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1 |
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00:00:05,200 --> 00:00:08,480 |
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ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ุงูุณูุงู
ุนูููู
ูุฑุญู
ุฉ ุงููู |
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2 |
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00:00:08,480 --> 00:00:11,820 |
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ูุจุฑูุงุชูุ ุงูููู
ููุณุชููู ู
ุญุงุถุฑุงุชูุง ูู ู
ุงุฏุฉ ูุธุฑูุฉ |
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3 |
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00:00:11,820 --> 00:00:16,000 |
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ุงูุขูุงุชุ ููุจุฏุฃ ุดุงุจุชุฑ ุฌุฏูุฏ ุงููู ูู ุงูู tooth gearing |
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4 |
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00:00:16,000 --> 00:00:21,280 |
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ุฃู ุงูุชุฑูุณุ ุจุงูุดุงุจุชุฑ ูุฐุง ููููู
ุงููุธุฑูุฉ ุงูุฃุณุงุณูุฉ |
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5 |
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00:00:21,280 --> 00:00:29,050 |
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ุงููู ุนู
ู ุงูุชุฑูุณุงูู
ูุงุตูุงุช ุงูููุฏุณูุฉ ููุชุฑุณ ุงูู
ุนุงููุฑ |
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6 |
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00:00:29,050 --> 00:00:34,250 |
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ุงูู
ุณุชุฎุฏู
ุฉ ูู ุงูุชุฑูุณ ูุจุนุถ ุงูุญุณุงุจุงุช ุงููุงุฒู
ุฉ ููุชุฑูุณ |
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7 |
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00:00:34,250 --> 00:00:38,250 |
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ุจุญูุซ ูุชุฌูุจ ูุตูุฑ ุชุฏุงุฎูุงุช ุจูู ุงููู ูู ุงู two gears |
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8 |
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00:00:38,250 --> 00:00:44,250 |
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ุงูู
ุด ููุจุฏุฃ ุจ .. ุจู
ุง ูุณู
ู ุงู friction .. ุจู
ุง ูุณู
ู |
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9 |
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00:00:44,250 --> 00:00:47,250 |
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ุงู friction wheels ุฃูุง ู
ุจูู ุนูุฏู ููุง |
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10 |
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00:00:50,810 --> 00:00:56,970 |
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ุงูุจูู ุนูุฏู .. ุนูุฏู two wheels wheel A ู wheel B |
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11 |
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00:00:56,970 --> 00:01:02,050 |
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ู
ุชูุงู
ุณุงุชูู ุนูุฏ ุงูููุทุฉ ุงููู ุงูุจูููุง ุนูู ุงูุดุงุดุฉ ุงู |
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12 |
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00:01:02,050 --> 00:01:06,970 |
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wheel A ุจุชุฏูุฑ ุจุงุชุฌุงู ุนูุงุฑุจ ุงูุณุงุนุฉ ุงู wheel B ุฃููุฏ |
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13 |
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00:01:06,970 --> 00:01:12,190 |
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ูุชุฏูุฑ ุจุนูุณ ุนูุงุฑุจ ุงูุณุงุนุฉ ูุฃู ูู polling force P |
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14 |
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00:01:12,190 --> 00:01:19,660 |
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ุจุชุฎูู ุงู wheel A ุชููุงูุงู ูุชุฌุฉ ุงู friction ูุงู ูู |
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15 |
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00:01:19,660 --> 00:01:24,040 |
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ุฑุฏ ูุนู ุนู
ูุฏู ู
ู a ุนูู b ู ู
ู b ุนูู a ุจ .. ุงููู ูู |
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16 |
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00:01:24,040 --> 00:01:28,900 |
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normal force RN ูุชุฌุฉ normal force ู ูู ุงุญุชูุงู ุจูู |
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17 |
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00:01:28,900 --> 00:01:32,520 |
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ุงู wheel a ู ุงู wheel b ูุชุตูุฑ ุงู frictional force |
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18 |
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00:01:32,520 --> 00:01:39,280 |
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ุงูุงู ุงู motion ูุชูุชูู ุงูุญุฑูุฉ ูุชูุชูู ู
ู a ูb ุจุณ |
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19 |
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00:01:39,280 --> 00:01:45,040 |
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ุงููู ูุชุตูุฑ ุงุชุฌุงู ุงูุญุฑูุฉ ูููุนูุณ ูุงู ุทุงูู
ุง ุงู ููุฉ ุงู |
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20 |
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00:01:45,040 --> 00:01:51,160 |
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.. ููุฉ Pุฃุนูู ู
ู ููุฉ ุงูุงุญุชูุงู F ุจุณุงูุฉ Mu ูู R N |
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21 |
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00:01:51,160 --> 00:01:55,120 |
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ููููู ูู ุนูุฏู ุงู Velocity Ratio ูุถููุง ุซุงุจุชุฉ ุจูู A |
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22 |
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00:01:55,120 --> 00:02:01,000 |
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ู B ุฅุฐุง ุงู P ููู
ุฉ ุงู force P ูุงูุช ุฃุนูู ู
ู ููู
ุฉ ููุฉ |
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23 |
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00:02:01,000 --> 00:02:05,180 |
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ุงูุงุญุชูุงู ููุตูุฑ ุงูุฒูุงู ูู
ุญุงูุฉ ุจูู ุงู A ู ุงู B ู |
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24 |
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00:02:05,180 --> 00:02:10,040 |
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ูุชุจุทู ุนูุงูุฉ ุงูุณุฑุนุฉ ุจูู B ู A ุซุงุจุชุฉ ู
ุนูุงุชู ูู |
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25 |
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00:02:10,040 --> 00:02:14,490 |
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ุงูุญุงูุฉ ูุฐู ุงู friction wheelsุจูุนุทูููุด positive |
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26 |
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00:02:14,490 --> 00:02:16,630 |
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driveุ ุฅูุด ูุนูู positive driveุ positive drive |
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27 |
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00:02:16,630 --> 00:02:20,910 |
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ูุนูู ุฏุงูู
ุง ุจุชููู ุงู .. ุงููุณุจุฉ ุจูู ุณุฑุนุฉ A ู ุณุฑุนุฉ B |
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28 |
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00:02:20,910 --> 00:02:25,330 |
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ุซุงุจุชุฉุ ุฅุฐุง ุตุงุฑ ุงูุฒูุงู ุนูุฏ ุฅูู ู
ุด ูุช .. ูุชุจุทู ุซุงุจุชุฉ |
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29 |
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00:02:25,330 --> 00:02:27,610 |
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ูุจุงูุชุงูู it is not positive drive |
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30 |
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00:02:32,140 --> 00:02:37,780 |
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ุงูุงู ุนุดุงู ุงุญุตู ุนูู positive drive ุจุนู
ู ุงูุง ูุฃูู |
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31 |
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00:02:37,780 --> 00:02:41,260 |
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ุดุงูููู ุงูุฏุงุฆุฑุฉ ุงูุฒุฑูุงุก ูุงุนุฏุฉ ูุฃูุง friction disk ู |
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32 |
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00:02:41,260 --> 00:02:43,820 |
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ูุงุฏ ุงู friction disk ููู ูู ุนูุฏู ุงูุงู ุตุงุฑ ููู |
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33 |
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00:02:43,820 --> 00:02:49,680 |
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ุฃุณูุงู ูุจุตูุฑ ููู ุงูุญุฑูุฉ ุจุดูู ุฏูุนูุ ููู ุงูุญุฑูุฉ ุจูุตูุฑ |
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34 |
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00:02:49,680 --> 00:02:53,020 |
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ุงูุงู ุณู ุจุฏูุน ุนูู ุณู ูุนูู ูู ุนูุฏู pushing action |
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35 |
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00:02:53,510 --> 00:02:56,750 |
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ุนูุฏููู ุงู driver ูุนูุฏููู ุงู follower ุงู driver it |
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36 |
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00:02:56,750 --> 00:03:00,870 |
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pushes on the tooth of the driven ูุจุงูุชุงูู ู
ุงููุด |
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37 |
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00:03:00,870 --> 00:03:07,090 |
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ู
ุฌุงู ูุตูุฑ ุงู ุงูุฒูุงู ูุจุงูุชุงูู ุงููุณุจุฉ ุจูู ุณุฑุนุฉ ุงู |
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38 |
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00:03:07,090 --> 00:03:12,070 |
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driver ุนูู ุงู driven ุงู ุงูุนูุณ ุจุชุธู ุซุงุจุชุฉ ูู
ุงููุด |
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39 |
|
00:03:12,070 --> 00:03:17,670 |
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ุนูุฏู sliding action ุงูุขู |
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40 |
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00:03:17,670 --> 00:03:22,290 |
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ุงู gears ุงููู ููุง ู
ุฒุงูุง ููููุง ุนููุจู
ุฒุงูุง ุงูู gears |
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41 |
|
00:03:22,290 --> 00:03:27,090 |
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ุงููุง ุชููู ุงูุญุฑูุฉ |
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42 |
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00:03:27,090 --> 00:03:34,970 |
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ุจูู two shafts ูุงููููุณุชุฑูุดู ูุธู ุซุงุจุชุฉ ุฑูู
ุงุชููู |
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43 |
|
00:03:34,970 --> 00:03:40,380 |
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ูุชู
ููู ูู
ูุฉ ูุจูุฑุฉ ู
ู ุงูุทุงูุฉ ู
ู shaft ู shaftุงูู |
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44 |
|
00:03:40,380 --> 00:03:43,060 |
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efficiency ุจุชุงุนุฉ ุงูู gears ูู ููู ุญุฑูุฉ ุนุงููุฉ ุฌุฏุง |
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45 |
|
00:03:43,060 --> 00:03:48,840 |
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ู
ู
ูู ุชุชุฎุทู ู 95% ุฑูู
ุฃุฑุจุน reliable service ูุนูู |
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46 |
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00:03:48,840 --> 00:03:54,580 |
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ูุนูู ุงูุฎุฏู
ุฉ ุงููู ูุฎุฏูุง ูุนุชุฏ ุจููุง ู ุชุนุทููุง ุฎุฏู
ุฉ |
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47 |
|
00:03:54,580 --> 00:04:00,280 |
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ููุชุฑุฉ ุทูููุฉ ุฑูู
ุฎู
ุณุฉ ู
ู
ูู ุฃุฑูุน ุงูุณุฑุนุฉ ุฃู ุฃููู |
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48 |
|
00:04:00,280 --> 00:04:03,640 |
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ุงูุณุฑุนุฉ ู
ู shaft ู shaft ุจ compact layout compact |
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49 |
|
00:04:03,640 --> 00:04:05,980 |
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layout ูุนูู ุจุญุฌู
ุตุบูุฑ ูุณุจูุง |
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50 |
|
00:04:09,190 --> 00:04:14,570 |
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ุงูุนููุจ ุจุชุงุนุฉ ุงู gear drives disadvantage ุฃูู ุดูุก |
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51 |
|
00:04:14,570 --> 00:04:20,090 |
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ุชุตููุน ููุชุฑูุณ ูุชุทูุจ ุนุฏุฏ ู ุฃุฏูุงุช ุฎุงุตุฉ ููุฐู ุฃุญุฏ |
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52 |
|
00:04:20,090 --> 00:04:25,850 |
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ุงูุนููุจ ุฑูู
ุงุชููู ุฃู ุฎุทุฃ ูู ูุทุน ุงูุฃุณูุงู ู
ู
ูู ูุคุฏู |
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53 |
|
00:04:25,850 --> 00:04:30,330 |
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ูุงุญุชุฒุงุฒุงุช ู
ููุงููููุฉ ูุจุงูุชุงูู ุจูุคุฏู ููุถุฌูุฌ ุฎูุงู |
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54 |
|
00:04:30,330 --> 00:04:31,990 |
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ุนู
ููุฉ ููู ุงูุญุฑูุฉ |
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55 |
|
00:04:35,230 --> 00:04:39,950 |
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ุงูุงู ุชุตูู ุงู .. ุงู .. ุงู truth ุทุจูุง ููุชุงููุฉ ู
ู
ูู |
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56 |
|
00:04:39,950 --> 00:04:43,170 |
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ุงุตูุง ุงู truth .. ุงู truth ุทุจูุง ูู position of axis |
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57 |
|
00:04:43,170 --> 00:04:48,750 |
|
of ุดุงุณู
ู
ูุงุถุน ู
ุญุงูุฑ ุงูุฃุนู
ุฏุฉ ุงููู ุฑุงูุจ ุนูููุง ุงู |
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58 |
|
00:04:48,750 --> 00:04:52,650 |
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truth ุงู ุงุชููู ุงู preferable velocity of gears |
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59 |
|
00:04:52,650 --> 00:04:55,670 |
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ุงูุณุฑุนุฉ ุงูู
ุญุทูุฉ ูู truth ุงู ุงูููุน ุงู gearing .. |
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60 |
|
00:04:55,670 --> 00:04:57,490 |
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ุงูููุน ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู |
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61 |
|
00:04:57,490 --> 00:04:57,650 |
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.. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. |
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62 |
|
00:04:57,650 --> 00:04:57,770 |
|
ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู |
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63 |
|
00:04:57,770 --> 00:04:58,870 |
|
.. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. |
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64 |
|
00:04:58,870 --> 00:04:59,030 |
|
ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู |
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65 |
|
00:04:59,030 --> 00:05:00,990 |
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.. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. |
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66 |
|
00:05:00,990 --> 00:05:00,990 |
|
ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู |
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67 |
|
00:05:00,990 --> 00:05:02,750 |
|
.. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. ุงู .. |
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68 |
|
00:05:05,150 --> 00:05:09,170 |
|
ุงูุชุตููู ุงูุฃูู ูู position of axis of shares ูุนูู |
|
|
|
69 |
|
00:05:09,170 --> 00:05:13,040 |
|
ู
ู
ูู ุฃุณู
ูู ููุง ุนูุฏูุงู parallel .. parallel shafts |
|
|
|
70 |
|
00:05:13,040 --> 00:05:15,640 |
|
ุนูุฏู ููู .. ุนูุฏู ููู sparky high stairs ู high |
|
|
|
71 |
|
00:05:15,640 --> 00:05:20,320 |
|
stairs ู
ุญูุฑ ุงูุชุฑุณ ุงูุฃููุงูู ู
ูุงุฒู ูู
ุญูุฑ ุงูุชุฑุณ |
|
|
|
72 |
|
00:05:20,320 --> 00:05:24,720 |
|
ุงูุชุงูู ูุจุณู
ูู ุฃุนู
ุฏุฉ ู
ุชูุงุฒูุฉ ููุณ ุงูุดูุก ูู ุนูุฏู ููุน |
|
|
|
73 |
|
00:05:24,720 --> 00:05:29,300 |
|
ุชุงูู ุนูุฏู helical gears ุงูุนู
ูุฏ ุงูุนููู ู
ูุงุฒู ููุนู
ูุฏ |
|
|
|
74 |
|
00:05:29,300 --> 00:05:33,060 |
|
ุงูุณููู ูุจุชุงูู ุจุณู
ูู parallel shafts ู
ุนูุงุชู ูุฐุง ุงู |
|
|
|
75 |
|
00:05:33,060 --> 00:05:38,260 |
|
position of axis of shafts they are parallelูู |
|
|
|
76 |
|
00:05:38,260 --> 00:05:42,620 |
|
ุญุงูุฉ ุชุงููุฉ ุงููู ูู ุงู .. ุงููู ูู intersecting axes |
|
|
|
77 |
|
00:05:42,620 --> 00:05:45,620 |
|
ูุนูู ุฏู ูุงู .. ูุงู ู
ุญูุฑ ุงู .. ู
ุญูุฑ ุงูุชุฑุณ ูุฐุงุ ูุงู |
|
|
|
78 |
|
00:05:45,620 --> 00:05:49,300 |
|
ุฌุงู ุฃูููุ ู
ุญูุฑ ุงูุชุฑุณ ูุฐุง ุฌุงู ุฑุฃุณู ู ู
ุชูุงุทุนูู ูู |
|
|
|
79 |
|
00:05:49,300 --> 00:05:53,540 |
|
ุงูู
ุตุฑุ ูุนูู ู
ุนูุงุชู ุนูุฏู ู
ุญูุฑูู ู
ุชูุงุทุนููุ ุจุฑุถู ูุฐุง |
|
|
|
80 |
|
00:05:53,540 --> 00:05:56,440 |
|
ุงูุชุฑุณ ุงููู ุนูู ุงููู
ููุ ูุนูู ุฏู ูุงู ู
ุญูุฑ ู .. |
|
|
|
81 |
|
00:05:56,440 --> 00:06:00,740 |
|
ููุชุฑุณุ ููู ู
ุญูุฑ ูุชุฑุณ ุชุงููุ ุงูู
ุญุงูุฑ ู
ุชูุงุทุนุฉุ ูุนูู |
|
|
|
82 |
|
00:06:00,740 --> 00:06:04,220 |
|
ู
ุนูุงุชู ุนูุฏู intersecting axes of shirts |
|
|
|
83 |
|
00:06:07,740 --> 00:06:11,900 |
|
ุงูุงู ุจุงููุณุจุฉ ููุดุฎุต ู
ู
ูู ูููู ุนูุฏู ุงูู
ุญุงูุฑ ุบูุฑ |
|
|
|
84 |
|
00:06:11,900 --> 00:06:16,400 |
|
ู
ุชูุงุฒูุฉ ู ุบูุฑ ู
ุชูุงุทุน ุฒู ู
ุง ุงูุง ุดุงูู ุนูุฏูู ุนูุฏูู ุงู |
|
|
|
85 |
|
00:06:16,400 --> 00:06:20,920 |
|
warm gear ุงููู ูู ุชุฑุณ ุงูุฏูุฏุฉ ุนูุฏ ูุงู ู
ุญูุฑ ู ูุงู |
|
|
|
86 |
|
00:06:20,920 --> 00:06:24,960 |
|
ู
ุญูุฑ ูู ุงูู ุดู ุงูู
ุญูุฑ ูู ูุง ูู
ู
ุชูุงุฒูู ููุง ูู
|
|
|
|
87 |
|
00:06:24,960 --> 00:06:27,140 |
|
ู
ุชูุงุทุนูู ูุนูู ูู ุนูุฏูุงู ุงูู
ุญูุฑ ูุฐุง ู ุงูู
ุญูุฑ .. |
|
|
|
88 |
|
00:06:27,140 --> 00:06:31,080 |
|
ุจุนูุฏูู ุนู ุจุนุถ ูู ู
ุณุงูุฉ ู ู
ุนูุงุชู ุงูุญุงูุฉ ุงูุชุงูุชุฉ non |
|
|
|
89 |
|
00:06:31,080 --> 00:06:33,740 |
|
.. non intersecting and non parallel |
|
|
|
90 |
|
00:06:36,530 --> 00:06:39,270 |
|
ูุฐุง ุงูุชุตููู ุงูุฃูู ุจูุนูู ูู ุงูุชุตููู ุงูุฃูู ูู truth |
|
|
|
91 |
|
00:06:39,270 --> 00:06:43,490 |
|
ูู ุนูุฏู parallel .. parallel shafts ูู ุนูุฏู |
|
|
|
92 |
|
00:06:43,490 --> 00:06:47,710 |
|
intersecting shafts ู ูู ุนูุฏู non-intersecting non |
|
|
|
93 |
|
00:06:47,710 --> 00:06:51,510 |
|
-parallel shafts ุงูุชุตููู ุงูุชุงูู ุทุจูุง ููุตูุฑุฉ |
|
|
|
94 |
|
00:06:51,510 --> 00:06:55,930 |
|
ุงูู
ูุญูุทูุฉ ูู truth ุงูุตูุฑุฉ ุงูู
ูุญูุทูุฉ ุงูู
ูุตูุฏ ูููุง |
|
|
|
95 |
|
00:06:55,930 --> 00:06:57,830 |
|
ูู
ุง ูุฑุฌุน ุนูู ุงูุดูู ููุง |
|
|
|
96 |
|
00:07:02,030 --> 00:07:05,970 |
|
ุงูุณุฑุนุฉ ุงูู
ุญุทูุฉ ููุง ุงูููุทุฉ ุงูุชูุงู
ุณ ุจุชููู ูู ุงููู ูู |
|
|
|
97 |
|
00:07:05,970 --> 00:07:08,630 |
|
ูุชููู ุงูุณุฑุนุฉ ุงูู
ุญุทูุฉ ุงูุณุฑุนุฉ ุงูุฐูุจูุฉ ูู ูุต ุงููุทุฑ |
|
|
|
98 |
|
00:07:08,630 --> 00:07:14,970 |
|
ุจุชููู ูู ูุฐุง ุงูุงุชุฌุงู ุงูุณุฑุนุฉ ุงูู
ุญุทูุฉ ุงููู ู
ู
ูู |
|
|
|
99 |
|
00:07:14,970 --> 00:07:17,650 |
|
ุงุตูููุง low velocity medium velocity ุงู high |
|
|
|
100 |
|
00:07:17,650 --> 00:07:19,430 |
|
velocity ุงู low velocity ุงุฐุง ูุงูุช ุงูุณุฑุนุฉ ุงูู
ุญุทูุฉ |
|
|
|
101 |
|
00:07:19,430 --> 00:07:21,990 |
|
ุงูู ู
ู ุชูุงุชุฉ ู
ุชุฑ ุนูู ุงูุชุงูู ุจุณู
ููุง low velocity |
|
|
|
102 |
|
00:07:21,990 --> 00:07:25,970 |
|
gearingุฅุฐุง ูุงูุช ุงูุตุฑุงุฑุฉ ุญุทูุฉ ุจูู ุชูุงุชุฉ ููุง ุฎู
ุณุงุดุฑ |
|
|
|
103 |
|
00:07:25,970 --> 00:07:29,030 |
|
ู
ุชุฑ ุนูู ุซุงููุฉ ูุงุณู
ูุง medium velocity ุฅุฐุง ูุงูุช ุงู |
|
|
|
104 |
|
00:07:29,030 --> 00:07:31,590 |
|
velocity ุฃูุชุฑ ู
ู ุฎู
ุณุงุดุฑ ู
ุชุฑ ุนูู ุซุงููุฉ ูุงุณู
ูุง high |
|
|
|
105 |
|
00:07:31,590 --> 00:07:32,030 |
|
velocity |
|
|
|
106 |
|
00:07:35,120 --> 00:07:39,320 |
|
ุงูุชุตููู ุทุฑููุฉ ุงูุชุตููู ุงูุชุงูุช ุทุจูุง ููููุน ุงู gears |
|
|
|
107 |
|
00:07:39,320 --> 00:07:44,560 |
|
ูู ุนูุฏู ููุง ุงูููุน ุงูุฃูู external gearing ูุณูุงูุงุช |
|
|
|
108 |
|
00:07:44,560 --> 00:07:48,040 |
|
ุฎุงุฑุฌูุฉ ูู ุนูุฏู ุนูู ุฃูุตู ุงููู
ูู internal gearing |
|
|
|
109 |
|
00:07:48,040 --> 00:07:52,160 |
|
ูุณูุงูุงุช ุฏุงุฎููุฉ ุนูุฏูุงู ุชุฑุณ ุชุณูููู ุฎุงุฑุฌู ู
ุน ุชุฑุณ |
|
|
|
110 |
|
00:07:52,160 --> 00:07:55,920 |
|
ุชุณูููู ุฏุงุฎูู ูุงูููุน ุงูุชุงูุช ุงููู ูู rack and pinion |
|
|
|
111 |
|
00:07:55,920 --> 00:07:58,840 |
|
ูู ุนูุฏู ุชุฑุณ ุนุฏู ู
ุน ุชุฑุณ ู
ุฏูุฑุฉ |
|
|
|
112 |
|
00:08:03,090 --> 00:08:06,410 |
|
ุงูุชุตููู ุงูุฑุงุจุน according to position of teeth on |
|
|
|
113 |
|
00:08:06,410 --> 00:08:12,550 |
|
gear surface ุทุจูุง ูู
ูุถุน ุงููู ูู ุงูุงุณูุงู ุนูู ุงู .. |
|
|
|
114 |
|
00:08:12,550 --> 00:08:16,030 |
|
ุงู gear surface ูู ุนูุฏู ุงููู ูู ุชูุช ุฃููุงุน ูู ุนูุฏู |
|
|
|
115 |
|
00:08:16,030 --> 00:08:18,810 |
|
ุงู straight ุงููู ูู ูุณู
ู ุงู spar ู ุนูุฏู ุงู |
|
|
|
116 |
|
00:08:18,810 --> 00:08:22,990 |
|
inclined helical ู ุนูุฏู ุงู curved spiral ููุดูู ุงู |
|
|
|
117 |
|
00:08:22,990 --> 00:08:28,330 |
|
straight ุงููู ูู ุงู sparุฒู ูุฐุงุ ูุฐุง ูุณู
ู straight |
|
|
|
118 |
|
00:08:28,330 --> 00:08:32,030 |
|
toothุ ุงูุฅุณูุงู ุนุฏูุฉุ ุงูุฅุณูุงู ุนุฏูุฉุ ูู ุนูุฏูุง |
|
|
|
119 |
|
00:08:32,030 --> 00:08:34,890 |
|
inclined ุฒู ุงูููุน ุงููู ุนูู ุงููู
ูู ูุฐุง ููู ุนูุฏู |
|
|
|
120 |
|
00:08:34,890 --> 00:08:39,430 |
|
spiralุ ุดุงูููู ููู ุนูุฏ ุงูุณู ููู ู
ููุงูุ ุฏูุฑุงูุ ุงููู |
|
|
|
121 |
|
00:08:39,430 --> 00:08:40,970 |
|
ุจุณู
ูู spiral tooth |
|
|
|
122 |
|
00:08:47,070 --> 00:08:50,590 |
|
ุงูุงู ุฎูููุง ูุดูู ุงู geometric terms ุงูู
ุณุชุฎุฏู
ุฉ ูู ุงู |
|
|
|
123 |
|
00:08:50,590 --> 00:08:56,570 |
|
gears ุงูุง ุนูุฏููู ุงูุจูู ุฌุฒุก ู
ู terms ุงูุจูู ุนูุฏู ุณู |
|
|
|
124 |
|
00:08:56,570 --> 00:09:02,760 |
|
ุณูููุนูุฏ ุงูุฏุงุฆุฑุฉ ุงูุฎุงุฑุฌูุฉ ูุฐู ุงูุฏุงุฆุฑุฉ ุงูุฎุงุฑุฌูุฉ ุชู
ุซู |
|
|
|
125 |
|
00:09:02,760 --> 00:09:07,340 |
|
ุงู outside diameter ูู .. ูู .. ููุชุฑุณ ููููุง ุงุณู
|
|
|
|
126 |
|
00:09:07,340 --> 00:09:11,080 |
|
ุชุงูู ุงููู ูู ุงู addendum ุงู addendum circle ูุฐุง |
|
|
|
127 |
|
00:09:11,080 --> 00:09:15,920 |
|
ูุณู
ู ุงูุญู
ุฑุง ูุฐุง ุงู addendum circle ุงูุฏุงุฆุฑุฉ ุงูุณูููุฉ |
|
|
|
128 |
|
00:09:15,920 --> 00:09:21,660 |
|
ุงููู ูู ุงู root circle ุฃู ุงู addendum circleูู |
|
|
|
129 |
|
00:09:21,660 --> 00:09:26,660 |
|
ุฏุงุฆุฑุฉ ุจูููู
ุจุณู
ููุง ุงู pitch circle ูุฐู ุงู pitch |
|
|
|
130 |
|
00:09:26,660 --> 00:09:32,120 |
|
circle ูู ุนูุฏู ุงู face width ุณู
ุงูุฉ ุงูุณู face width |
|
|
|
131 |
|
00:09:33,160 --> 00:09:37,700 |
|
ุงููู ูู strength ุจุงูุชุฌุงู ุงูู
ูุงุฒูุฉ ูู
ุญูุฑ ุงูุชุฑุณ ุงู |
|
|
|
132 |
|
00:09:37,700 --> 00:09:41,860 |
|
.. ุงู .. ุงูุณู ู
ูููู ุฌุฒุฆูู ุฑุฆูุณููู .. ุงูุณู ู
ูููู |
|
|
|
133 |
|
00:09:41,860 --> 00:09:46,060 |
|
ุฌุฒุฆูู ุฑุฆูุณููู ุงููู ูู ุงู face ู ุงู flank ุงู face |
|
|
|
134 |
|
00:09:46,060 --> 00:09:49,780 |
|
ูู ุฌุฒุก ุฃุนูู ุงู pitch line ุงู pitch circle ู ุงู |
|
|
|
135 |
|
00:09:49,780 --> 00:09:52,560 |
|
flank ูู ุฌุฒุก ู
ู ุงู surface ุชุญุช ุงู pitch circle |
|
|
|
136 |
|
00:09:57,220 --> 00:10:02,040 |
|
ูู ุนูุฏู ุงู total depth ุงู total depth ุทุจุนุง ูุจู ุงู |
|
|
|
137 |
|
00:10:02,040 --> 00:10:04,940 |
|
ุงุนุฑู ุงู total depth ูู ุนูุฏู ุงูู
ุณุงูุฉ ูุฐู ู
ู ููุง ุจูู |
|
|
|
138 |
|
00:10:04,940 --> 00:10:08,260 |
|
ุงู pitch circle ู ุงู addendum circle ุงูู
ุณุงูุฉ ูุฐู |
|
|
|
139 |
|
00:10:08,260 --> 00:10:12,900 |
|
ุจุณู
ููุง ุงู addendum ุงูู
ุณุงูุฉ ุจูู ุงู pitch circle ู |
|
|
|
140 |
|
00:10:12,900 --> 00:10:16,400 |
|
ุงู addendum circle ูุฐู ุงูู
ุณุงูุฉ ุจุณู
ููุง ุงู addendum |
|
|
|
141 |
|
00:10:17,340 --> 00:10:20,520 |
|
ุนูุฏู ูุฐุง ุงูู
ุณุงูุฉ ุงููู ูู ุงู total depth ุงูุนู
ู |
|
|
|
142 |
|
00:10:20,520 --> 00:10:23,920 |
|
ุงูููู ููุณู ุงููู ูู ุนุจุงุฑุฉ ุนู ู
ุฌู
ูุนุฉ addendum ุฒุงุฆุฏ |
|
|
|
143 |
|
00:10:23,920 --> 00:10:29,300 |
|
addendum ูู |
|
|
|
144 |
|
00:10:29,300 --> 00:10:32,520 |
|
ุนูุฏู ุทุจุนุง ุงู .. ุงู .. ุงู .. ุนูุฏู ู
ุง ูุณู
ู ุงู |
|
|
|
145 |
|
00:10:32,520 --> 00:10:37,940 |
|
clearance ูุฐุง ุงูู
ูุทูุฉ ู
ู ููุง ุฅูู ููุง ุงู clearanceู |
|
|
|
146 |
|
00:10:37,940 --> 00:10:41,940 |
|
ุงู clearance ุงููู ูู ุงูุงู ูุนูุง ุจูููู ุงูุณู ุงูุฎุงุฑุฌู |
|
|
|
147 |
|
00:10:41,940 --> 00:10:45,960 |
|
ุงู ุงูุชุฑุณ ุงูุชุงูู ุจููููุด ุงูุณู ูุงุตู ููุงุฎุฑ ุจูููู ูุงุตู |
|
|
|
148 |
|
00:10:45,960 --> 00:10:49,020 |
|
ููุฏุงุฆุฑุฉ ูุฐู ูุจูููู ูู ูุฑุงุบุฉ ูู
ุนูุงุชู ุงููุฑุงุบุฉ ูุงุชู |
|
|
|
149 |
|
00:10:49,020 --> 00:10:52,700 |
|
ุจุณู
ูู ุงู clearance ู ุงู common distance ุจูู |
|
|
|
150 |
|
00:10:52,700 --> 00:10:56,680 |
|
ุงูุชุงููู ุงููู ูู ุงูู
ุฌู
ูุน ุงู addendum ููุชุฑุณ ู driver |
|
|
|
151 |
|
00:10:56,680 --> 00:11:02,200 |
|
ู ู driven gear ุจุณู
ููุง ุงู working .. ุงู working |
|
|
|
152 |
|
00:11:02,200 --> 00:11:08,450 |
|
depthุทุจุนุง ุนูุฏ ุงู pitch circle ุงูู
ุณุงูุฉ ูุฐู ุจุณู
ููุง |
|
|
|
153 |
|
00:11:08,450 --> 00:11:12,590 |
|
ุงู tooth thickness ู ุงูู
ุณุงูุฉ ู
ู ููุง ุฅูู ููุง |
|
|
|
154 |
|
00:11:12,590 --> 00:11:17,410 |
|
ุงููุฑุงุบุฉ ูุฐู ุจุณู
ููุง ุงู tooth space ู .. ู ุงูู
ุณุงูุฉ |
|
|
|
155 |
|
00:11:17,410 --> 00:11:21,390 |
|
ุจูู ุงูููุทุฉ ู ุชูุฑุงุฑูุง ูุนูู ุจูู ุงูููุทุฉ ูุฐู ู ุงูููุทุฉ |
|
|
|
156 |
|
00:11:21,390 --> 00:11:26,670 |
|
ูุฐู ุจุณู
ููุง ุงู circular pitch circular pitch ููู |
|
|
|
157 |
|
00:11:26,670 --> 00:11:30,570 |
|
ูููู ุบุทููุง ุงู geometric parameters ูู .. ูู .. ูู |
|
|
|
158 |
|
00:11:30,570 --> 00:11:32,550 |
|
.. ูู .. ูู .. ูู gear |
|
|
|
159 |
|
00:11:36,140 --> 00:11:39,520 |
|
ูู ู
ุง ูุณู
ู ุงู pressure angle ุงู pressure angle ุฃูุง |
|
|
|
160 |
|
00:11:39,520 --> 00:11:43,620 |
|
ุนูุฏู ูุฐุง ู
ุง ูุณู
ู ุงู base circle ูุฐุง ุงู base circle |
|
|
|
161 |
|
00:11:43,620 --> 00:11:48,640 |
|
ู ูุฐุง ุงู pitch circle ู ูู ูุฐุง ุงู pitch point ู |
|
|
|
162 |
|
00:11:48,640 --> 00:11:53,140 |
|
ูุฐุง ุงู pitch circleุ ุงูุขู ุฅุฐุง ุจุฃุฑุณู
ุฎุท ู
ู ุงู pitch |
|
|
|
163 |
|
00:11:53,140 --> 00:11:58,370 |
|
pointู
ู
ุงุณ ูู base circle ูุฐุง ุจููุซู ุงู pressure |
|
|
|
164 |
|
00:11:58,370 --> 00:12:02,290 |
|
line ุงููู ูู ุจูููู ุงู force ุจูู ุงูุณู ูุงูุณู acting |
|
|
|
165 |
|
00:12:02,290 --> 00:12:06,870 |
|
along this line ุงูุฒุงููุฉ ูุฐู ุงููู ุจูู ุงู common |
|
|
|
166 |
|
00:12:06,870 --> 00:12:11,150 |
|
normal ู ุงู common tangent ุชุณู
ู ุงู pressure angle |
|
|
|
167 |
|
00:12:11,150 --> 00:12:20,070 |
|
ุงููู ูู ุฒุงููุฉ ุงูุถุบุท ูุฐุง |
|
|
|
168 |
|
00:12:20,070 --> 00:12:27,720 |
|
ููู ุญูููุงู ุงูุขููู ู
ุง ูุณู
ู backlashุ lash ูุนูู |
|
|
|
169 |
|
00:12:27,720 --> 00:12:33,380 |
|
ูุฑุงุบุ backlash ูุนูู ูุฑุงุบ ู
ู ุงูุฎูู ุงู backlash ูู |
|
|
|
170 |
|
00:12:33,380 --> 00:12:38,930 |
|
ุงููุฑู ุจูู ุงู tooth space ู ุงู tooth thicknessas |
|
|
|
171 |
|
00:12:38,930 --> 00:12:41,950 |
|
measured along the pitch circle ูุนูู ูู ุนูุฏู ุณู ู |
|
|
|
172 |
|
00:12:41,950 --> 00:12:45,910 |
|
ุณู ุจูููููุง ูุจุณูู ูู ุจุนุถ ุจูููููุด ุฌุงููู ุญุงูู
ุจูููู |
|
|
|
173 |
|
00:12:45,910 --> 00:12:49,930 |
|
ููู ูุฑุงุบุฉ ุงููุฑุงุบ ุจูู ุงูุณููู ุจุณู
ู backlash ูุธุฑูุง |
|
|
|
174 |
|
00:12:49,930 --> 00:12:54,270 |
|
ุงูู
ูุฑูุถ ูููู ูุฐุง zero ููู ูู ุงูู
ู
ุงุฑุณุฉ ุงูุนู
ููุฉ ูุงุฒู
|
|
|
|
175 |
|
00:12:54,270 --> 00:12:58,590 |
|
ุงุญูุง ูุณู
ุญ ุงูู ุดู ูููู ููู ุดููุฉ ูุฑุงุบ ุจูู ุงูุฃุณูุงู ูู |
|
|
|
176 |
|
00:12:58,590 --> 00:13:03,300 |
|
ุชุฑุณ of the driver andthe driven otherwise ุฅุฐุง |
|
|
|
177 |
|
00:13:03,300 --> 00:13:06,720 |
|
ู
ุงููุด ููู ูุฑุงุบ ูุนูู ู
ุญูู
ููุตูุฑ ุงูู
ูุงุฒุฌูู ูู ุจุนุถ |
|
|
|
178 |
|
00:13:06,720 --> 00:13:11,480 |
|
ุงูุตูุงุน ู ุญุฑูุชูู
ุตุนุจุฉ ู ุฅุฐุง ุจูุตูุฑ ุงุฑุชูุงุน ุฏุงุดุฑ ุญุฑุงุฑุฉ |
|
|
|
179 |
|
00:13:11,480 --> 00:13:15,580 |
|
ูุชูุฌุฉ ุงูุงุญุชูุงู ู
ู
ูู ุชุตูุฑ expansion ู ุจุทู ุงูุชุฑุณ ููู |
|
|
|
180 |
|
00:13:15,580 --> 00:13:19,300 |
|
ู
ุนุงู ููุงุฒู
ุนู
ููุง ุฃุฎูู ุดููุฉ ูุฑุงุบ ุจูู ุงูุฃุตูุงุน ุงููู |
|
|
|
181 |
|
00:13:19,300 --> 00:13:26,180 |
|
ูู ู
ุง ูุณู
ู backlash ุทูุจ |
|
|
|
182 |
|
00:13:30,120 --> 00:13:33,740 |
|
ุงูcircular pitch ูู ุงู distance measured on the |
|
|
|
183 |
|
00:13:33,740 --> 00:13:36,780 |
|
circumference of the pitch circle from a point of |
|
|
|
184 |
|
00:13:36,780 --> 00:13:38,540 |
|
one tooth to a corresponding point in the next |
|
|
|
185 |
|
00:13:38,540 --> 00:13:42,900 |
|
tooth ูุฑุฌุน ููุดูู ุงูcircular |
|
|
|
186 |
|
00:13:42,900 --> 00:13:46,900 |
|
pitch ูู ุงูู
ุณุงูุฉ ุจูู ุงูููุทุฉ ูุชูุฑุงุฑูุง ูุนูู ุนูุฏ ุงูุง |
|
|
|
187 |
|
00:13:46,900 --> 00:13:53,050 |
|
ุจุฏูุช ู
ุซูุง ู
ู ุงูููุทุฉ ูุฐู ู
ุงุดู ู
ุงุดูุงููู ุญุตู ูู ูุฐู |
|
|
|
188 |
|
00:13:53,050 --> 00:13:58,330 |
|
ุงูู
ุณุงูุฉ ู
ู ููุง ูููุง ุงูู
ุณุงูุฉ ูุฐู ุจุณู
ููุง ุงู circular |
|
|
|
189 |
|
00:13:58,330 --> 00:14:01,910 |
|
pitch ุงู circular pitch ุทุจุนุง ุจูุณุชุฎุฏู
ู
ุญูุท ุงู pitch |
|
|
|
190 |
|
00:14:01,910 --> 00:14:05,990 |
|
circle ู
ุญูุท ุงู pitch circle ุนูู ุนุฏุฏ ุงูุฃุณูุงู ูู
ุญูุท |
|
|
|
191 |
|
00:14:05,990 --> 00:14:09,350 |
|
ุงู pitch circle ูู ุงู by ูู ุงู diameter ุจุชุงุน ุงู |
|
|
|
192 |
|
00:14:09,350 --> 00:14:13,160 |
|
pitch circle ุนูููุจุงูุชุงูู ุงู pitch circle ุจูุตูุฑ |
|
|
|
193 |
|
00:14:13,160 --> 00:14:16,700 |
|
ู
ุญูุท ุงู pitch circle ุนูู ุนุฏุฏ ุฃุณูุงู ุงู pi ูู d ุนูู |
|
|
|
194 |
|
00:14:16,700 --> 00:14:21,880 |
|
t ุงู pi ุฃูุชูุง ุนุงุฑููู ุงููู ูู ุงู 3.14 ุงู d ุงููู ูู |
|
|
|
195 |
|
00:14:21,880 --> 00:14:25,980 |
|
ุงู diameter of the pitch circle ุงู t ุนุฏุฏ ุฃุณูุงู |
|
|
|
196 |
|
00:14:25,980 --> 00:14:30,140 |
|
ุงูุชุฑุณ for |
|
|
|
197 |
|
00:14:30,140 --> 00:14:37,300 |
|
two gears ุนุดุงู ุชุฑุณูู ูุชู
ุงูุชุนุดูู ุจูููู
ุจุดูู ุตุญูุญ |
|
|
|
198 |
|
00:14:38,980 --> 00:14:43,540 |
|
ูุงุฒู
ูููู ูููู
ููุณ ุงู circular pitch ูุนูู ุงู |
|
|
|
199 |
|
00:14:43,540 --> 00:14:46,640 |
|
circle pitch ูุชุฑุณ ุงูุฃููุงูู ุจูุณุชูู ุงู circular |
|
|
|
200 |
|
00:14:46,640 --> 00:14:50,140 |
|
pitch ูู .. ูู .. ููุชุฑุณ ุงูุชุงูู ูุนูู ูููู by D ูุงุญุฏ |
|
|
|
201 |
|
00:14:50,140 --> 00:14:53,020 |
|
ุนูู D ูุงุญุฏ ุจูุณุชูู by D .. D ุงุชููู .. ุงุชููู ุนูู D |
|
|
|
202 |
|
00:14:53,020 --> 00:14:56,780 |
|
ุงุชููู D ูุงุญุฏ ู D ุงุชููู ูู ุงู diameters of the |
|
|
|
203 |
|
00:14:56,780 --> 00:15:00,850 |
|
pitch circles of the driver and driven gearT1 ู T2 |
|
|
|
204 |
|
00:15:00,850 --> 00:15:05,090 |
|
ูู ุนุฏุฏ ุฃุณูุงู ููู Driver ู ุนุฏุฏ ุฃุณูุงู ููู Driven ู |
|
|
|
205 |
|
00:15:05,090 --> 00:15:08,630 |
|
ุงูู Pi ุงููู ูู ุงูุฑูู
ุงููู ูู 3.14 ู
ู
ูู ุงุฎุชุตุฑ ุงูู |
|
|
|
206 |
|
00:15:08,630 --> 00:15:13,290 |
|
Pi ู
ู ุงูุทุฑููู ุจู ู
ุน ุจู ุจุชุฑูุญ ุจุณ ุนูุฏู D1 ุนูู D2 |
|
|
|
207 |
|
00:15:13,290 --> 00:15:17,630 |
|
ุจุงูุณุงููุฉ T1 ุนูู T2 ู
ุนูุงุชู ุงููุณุจ ุจูู ูุทุฑ ุงู driver |
|
|
|
208 |
|
00:15:17,630 --> 00:15:21,830 |
|
ุนูู ูุทุฑ ุงู driven ูุชูุงุณุจ ุชูุงุณุจ ุชุฑุถู ุจูู ูุณุจุฉ ุนุฏุฏ |
|
|
|
209 |
|
00:15:21,830 --> 00:15:24,350 |
|
ุฃุณูุงู ุนูู driver ุนูู ุนุฏุฏ ุฃุณูุงู ุชุญุช ุงู driven |
|
|
|
210 |
|
00:15:24,350 --> 00:15:29,740 |
|
ู
ุนูุงุชู ูู ู
ุง ูุจุฑูู .. ูู ู
ุง ุฒุงุฏุช ุนุฏุฏ ุฃุณูุงู ุชุงุนุช ุงู |
|
|
|
211 |
|
00:15:29,740 --> 00:15:36,060 |
|
terce ุงูู
ูุฑูุถ ุงููุทุฑ ููุจุฑ ูู |
|
|
|
212 |
|
00:15:36,060 --> 00:15:40,240 |
|
ู
ุตุทูุญ ู
ุง ูุณู
ู ุงู diameter ุงู pitch ุงู diameter ุงู |
|
|
|
213 |
|
00:15:40,240 --> 00:15:46,260 |
|
pitch ูู ุงููุณุจ ุจูู ุนุฏุฏ ุงูุฃุณูุงู ููุทุฑ ุงู pitch |
|
|
|
214 |
|
00:15:46,260 --> 00:15:49,360 |
|
circle diameter ุงู pitch ูุงูุง ุชุณุชูู ุงููุณุจ ุจูู ุนุฏุฏ |
|
|
|
215 |
|
00:15:49,360 --> 00:15:55,230 |
|
ุงูุฃุณูุงู ูู terce ุนูู ูุทุฑ ุงู pitch circleู ุจูุณุชูู |
|
|
|
216 |
|
00:15:55,230 --> 00:15:59,450 |
|
PIE ุนูู Circular Pitch ููู ุฏู ุงูู
ูุฏููู .. ุงูู
ูุฏููู |
|
|
|
217 |
|
00:15:59,450 --> 00:16:02,730 |
|
ุนูุณู ูู ุงููุณุจุฉ ุจูู .. ุงูู
ูุฏููู ุทุจุนุง ุงู .. ุงู .. |
|
|
|
218 |
|
00:16:02,730 --> 00:16:06,410 |
|
ุงูู
ูุฏููู ุงุณุชุฎุฏู
ูู ูุธุงู
ุงููุญุฏุงุช ุงูู
ุชุฑูุฉ Diameter |
|
|
|
219 |
|
00:16:06,410 --> 00:16:09,770 |
|
per Pitch ุงุณุชุฎุฏู
ูู ูุธุงู
ุงููุญุฏุงุช ุงูุฅูุฌููุฒูุฉ ูู |
|
|
|
220 |
|
00:16:09,770 --> 00:16:12,790 |
|
ูุธุงู
ุงููุญุฏุงุช ุงูู
ุชุฑูุฉ ุจูุณุชุฎุฏู
ู
ุตุทูุญ ุงูู
ูุฏููู ูู |
|
|
|
221 |
|
00:16:12,790 --> 00:16:16,450 |
|
ุงููุณุจุฉ ุจูู ุงู pitch circle diameter ูุนุฏุฏ ุงูุฃุณูุงู |
|
|
|
222 |
|
00:16:16,450 --> 00:16:20,510 |
|
ูุนูู ุงูู
ูุฏููู M ุจูุณุชูู D ุนูู T ููุญุฏุฉ ุงูู
ูุฏููู |
|
|
|
223 |
|
00:16:20,510 --> 00:16:21,070 |
|
millimeter |
|
|
|
224 |
|
00:16:25,990 --> 00:16:32,170 |
|
ุงู law of gearing ุงูุขู .. ุงูุขู ุนุดุงู |
|
|
|
225 |
|
00:16:32,170 --> 00:16:36,110 |
|
ุฃุถู
ู ูุตูุฑ conjugate ุงู positive drive between two |
|
|
|
226 |
|
00:16:36,110 --> 00:16:54,090 |
|
profiles ููุฎูู ุฃุฑุณู
ุนูุฏู |
|
|
|
227 |
|
00:16:54,090 --> 00:17:02,450 |
|
ูุงูsome rigid body ุงูู ู
ุฑูุฒ ุฏูุฑุงู O ูุงุญุฏ ููู |
|
|
|
228 |
|
00:17:02,450 --> 00:17:06,310 |
|
another rigid body |
|
|
|
229 |
|
00:17:06,310 --> 00:17:16,290 |
|
ุงูู |
|
|
|
230 |
|
00:17:16,290 --> 00:17:17,070 |
|
ู
ุฑูุฒ ุฏูุฑุงู |
|
|
|
231 |
|
00:17:19,920 --> 00:17:31,700 |
|
O ุงุชููู ูู ููุทุฉ ุงูุชู
ุงุณ ุจูู ุงูุชููู ุงููู ูู C ุนูุฏ |
|
|
|
232 |
|
00:17:31,700 --> 00:17:39,820 |
|
ุงูุฌุณู
ูุฐุง ุจุฏูุฑ ุจุณุฑุนุฉ ุฒุงููุฉ O ู
ู ุฌูุง ุงุญุฏ ู
ุนูุงู ูุฐุง |
|
|
|
233 |
|
00:17:39,820 --> 00:17:45,960 |
|
ุจุฏูุฑ ูู ุนูุณ ุนูุงุฑ ุจุงูุณุงุนุฉ ูุนูู |
|
|
|
234 |
|
00:17:45,960 --> 00:17:54,930 |
|
ุงูุง ููููู ุนูุฏ ููุงูู ูุตูุช O1C ููุทุฉ |
|
|
|
235 |
|
00:17:54,930 --> 00:17:58,850 |
|
C ู
ู
ูู ุงุนุชุจุฑูุง ูุฃููุง ู
ุฑุฉ ุฏู ุฏุฑุณูุง ูุฃููุง ู
ุฑุฉ ู
ูุฌูุฏุฉ |
|
|
|
236 |
|
00:17:58,850 --> 00:18:02,010 |
|
ุนูู ุงู body ุงูุฃููุงูู ู ูุฃููุง ู
ุฑุฉ ู
ูุฌูุฏุฉ ุนูู ุงู |
|
|
|
237 |
|
00:18:02,010 --> 00:18:12,670 |
|
body ุงูุชุงูู ูุชููู ุณุฑุนุฉ ุงูููุทุฉ C ูู ุนูุฏ VC1 ูุชุฒุงู |
|
|
|
238 |
|
00:18:12,670 --> 00:18:15,150 |
|
ุนู
ูุฏูุฉ VC1 |
|
|
|
239 |
|
00:18:17,410 --> 00:18:24,310 |
|
ู
ุณุชูู omega ูุงุญุฏ ูู O ูุงุญุฏ C ูุฐุง ูู
ุง ูู ูุงูุช ุนูู |
|
|
|
240 |
|
00:18:24,310 --> 00:18:27,830 |
|
ุงู body ุงูุฃูู ูุนูู ุงูุงู ูู
ุง ูู ูุงูุช ุนูู ุงู body |
|
|
|
241 |
|
00:18:27,830 --> 00:18:32,610 |
|
ุงูุชุงูู ุฎูููู |
|
|
|
242 |
|
00:18:32,610 --> 00:18:34,090 |
|
ุจุณ ุฃุบูุฑ ุจุงูุดูู ุดููุฉ |
|
|
|
243 |
|
00:18:48,950 --> 00:18:57,270 |
|
ูู O2 ูุชููู |
|
|
|
244 |
|
00:18:57,270 --> 00:19:09,490 |
|
ุนูุฏ Vc Vc2 ุทุจุนุง |
|
|
|
245 |
|
00:19:09,490 --> 00:19:14,390 |
|
ูุฐุง ุงู common normal ูุฐุง ุงู common |
|
|
|
246 |
|
00:19:18,920 --> 00:19:24,300 |
|
ูุฐุง ุงู common normal |
|
|
|
247 |
|
00:19:24,300 --> 00:19:31,660 |
|
ุฃู |
|
|
|
248 |
|
00:19:31,660 --> 00:19:35,680 |
|
ุฎููููู ุฃุฑุฌุน ุนูู ุงูุดูู ุงูู
ูุฌูุฏ ุนูู ุงูุดุงุดุฉ ุฎููููู |
|
|
|
249 |
|
00:19:35,680 --> 00:19:38,600 |
|
ุฃุฑุฌุน ุนูู ุงูุดูู ุงูู
ูุฌูุฏ ุนูู ุงูุดุงุดุฉ ุฃูุง ุจุจูู ุนูุฏู |
|
|
|
250 |
|
00:19:38,600 --> 00:19:46,950 |
|
ุฌุณู
ุงูุฌุณู
ุนูู ุงูุดุงุดุฉ ุนูุฏูุนูุฏ ุฌุณู
ูุงุญุฏ ุงูุฌุณู
ุงูุฃุฎุถุฑ |
|
|
|
251 |
|
00:19:46,950 --> 00:19:52,050 |
|
ูุนูุฏ ุฌุณู
ุงุชููู ุงูุฌุณู
ุงูุฃุฒุฑู ุงูุฌุณู
ูุงุญุฏ ุจุฏูุฑู ุญูุงูู |
|
|
|
252 |
|
00:19:52,050 --> 00:19:59,070 |
|
ู
ุฑูุฒ O ูุงุญุฏ ุจุณุฑุนุฉ ุฒุงููุฉ Omega ูุงุญุฏุงูุฌุณู
2 ุฃููุฏ |
|
|
|
253 |
|
00:19:59,070 --> 00:20:05,530 |
|
ููุฏูุฑ ุจุณุฑุนุฉ ุฒุงููุฉ Omega 2 ูููู ููุทุฉ ุชูุงู
ุณ C ูุฐุง ูู |
|
|
|
254 |
|
00:20:05,530 --> 00:20:09,570 |
|
ุฎุท ุงูุชู
ุงุณ ุจูู ุงูุฌุณู
ูู ุนูู ุงูููุทุฉ C ุงููู ูู common |
|
|
|
255 |
|
00:20:09,570 --> 00:20:15,250 |
|
tangent ู ุงูุนู
ูุฏู ุนููู ูู ุงู common normal ุงู |
|
|
|
256 |
|
00:20:15,250 --> 00:20:22,080 |
|
common normal ุงูุขู ุงูููุทุฉ C ููุนุชุจุฑูุง ู
ุฑุฉ ู
ุฑุฉู
ุดุชุฑูุฉ |
|
|
|
257 |
|
00:20:22,080 --> 00:20:24,520 |
|
ูู ุจูู ุงู body ูุงุญุฏ ู ุงู body ุงุชููู ุฅุฐุง ูุงูุช ุนูู |
|
|
|
258 |
|
00:20:24,520 --> 00:20:28,580 |
|
ุงู body ูุงุญุฏ ูุชููู VC ูุงุญุฏ ูุชููู ุณูุงุก Omega ูุงุญุฏ |
|
|
|
259 |
|
00:20:28,580 --> 00:20:34,940 |
|
ูู O ูุงุญุฏ C VC ูุงุญุฏ ุจุณูุงุก Omega ูุงุญุฏ ูู O ูุงุญุฏ C |
|
|
|
260 |
|
00:20:34,940 --> 00:20:40,160 |
|
ูุงูููุทุฉ |
|
|
|
261 |
|
00:20:40,160 --> 00:20:43,740 |
|
C ูู
ุง ุชููู ุนูู ุงู body ุงุชููู ูุชููู ุนูุฏ VC ุงุชููู |
|
|
|
262 |
|
00:20:43,740 --> 00:20:50,350 |
|
ุจุณูุงุก Omega ุงุชููู ูู O ุงุชููู C ู
ุนูุงุชู VC ุงุชูููVC2 |
|
|
|
263 |
|
00:20:50,350 --> 00:20:59,010 |
|
ุซู
Omega 2 ุซู
O2C ุงูุขู |
|
|
|
264 |
|
00:20:59,010 --> 00:21:05,710 |
|
ุงู |
|
|
|
265 |
|
00:21:05,710 --> 00:21:11,650 |
|
VC1ุจุชุนู
ู ุฒุงููุฉ Alpha ู
ุน ุงู common normal ุงู VC |
|
|
|
266 |
|
00:21:11,650 --> 00:21:14,730 |
|
ูุงุญุฏ ูุชุนู
ู ุฒุงููุฉ Alpha ู
ุน ุงู common normal ู ุงู |
|
|
|
267 |
|
00:21:14,730 --> 00:21:21,090 |
|
VC2 ุจุชุนู
ู ุฒุงููุฉ Beta ู
ุน ุงู common normal ุงูุขู ุงู |
|
|
|
268 |
|
00:21:21,090 --> 00:21:25,410 |
|
VC ูุงุญุฏ ู
ู
ูู ุงุญูููู ูู ู
ุฑูุจุชูู ู
ุฑูุจุฉ ูู ุงุชุฌุงู ุงู |
|
|
|
269 |
|
00:21:25,410 --> 00:21:29,860 |
|
common normal ู ู
ุฑูุจุฉ ูู ุงุชุฌุงู ุงู common tangentู |
|
|
|
270 |
|
00:21:29,860 --> 00:21:33,820 |
|
ููุณ ุงูุงุดู VC2 ู
ู
ูู ุงุญููู ูู ู
ุฑุงูุจุชูู ู
ุฑุงูุจ ุงุชุฌุงู |
|
|
|
271 |
|
00:21:33,820 --> 00:21:37,080 |
|
ุงู common normal ู ู
ุฑุงูุจ ุงุชุฌุงู ุงู common tangent |
|
|
|
272 |
|
00:21:37,080 --> 00:21:39,940 |
|
ุงูุงู ุงูู
ุฑุงูุจ ุงุชุฌุงู ุงู common normal ุจูุฐุง ุงูุงุชุฌุงู |
|
|
|
273 |
|
00:21:39,940 --> 00:21:43,960 |
|
ุงููู ูู ูุชููู ุงูู
ุฑุงูุจุฉ ุงู VC1 ุจุงุชุฌุงู ุงู common |
|
|
|
274 |
|
00:21:43,960 --> 00:21:49,780 |
|
normal ูุชููู VC1 cos ฮฑ ุงูู
ุฑุงูุจ ุงุชุฌุงู ุงู common |
|
|
|
275 |
|
00:21:49,780 --> 00:21:58,210 |
|
normal VC1cos ฮฑ ูุงูู
ุฑูุจุฉ ููุฌุณู
ุงูุชุงูู ูู Vc2 ุชุฌุงู |
|
|
|
276 |
|
00:21:58,210 --> 00:22:08,170 |
|
ุงู common normal ูุชููู Vc2 cos beta Vc2 cos beta |
|
|
|
277 |
|
00:22:08,170 --> 00:22:15,810 |
|
ุงูุขู ุงุชุทูุน ุงูุฒุงููุฉ ุงูุฒุงููุฉ Alpha ุฒุงููุฉ ูุฐู Alpha |
|
|
|
278 |
|
00:22:15,810 --> 00:22:22,880 |
|
ูุชููู ุชุณุงูู ุงูุฒุงููุฉุงููู ูู M ุทุจุนุง ุงูุง ุจูุฒู ุนู
ูุฏู |
|
|
|
279 |
|
00:22:22,880 --> 00:22:26,960 |
|
ู
ู O1 ุนูู M ุนู
ูุฏู ุนูู ูู
ุงู Normal ู ุจูุฒู O2 ุนู
ูุฏู |
|
|
|
280 |
|
00:22:26,960 --> 00:22:34,880 |
|
ุนูู ูู
ุงู Normal O2N ูุงู ูุชููู ุงูุฒุงููุฉ M O1 C Alpha |
|
|
|
281 |
|
00:22:34,880 --> 00:22:38,040 |
|
ุจุงูุซุงููุฉ |
|
|
|
282 |
|
00:22:38,040 --> 00:22:52,390 |
|
ุฒุงููุฉ M O1 C ู Beta ุจุงูุซุงููุฉ ุฒุงููุฉ NO2C ู
ุนูุงุชู |
|
|
|
283 |
|
00:22:52,390 --> 00:22:56,570 |
|
cosine alpha cosine |
|
|
|
284 |
|
00:22:56,570 --> 00:23:04,790 |
|
alpha ูุชุณุงูู ุงูู
ุซูุซ ูุงุฆู
ุงูุฒุงููุฉ ูููู O1M ุนูู O1C |
|
|
|
285 |
|
00:23:04,790 --> 00:23:17,010 |
|
O1M ุนูู O1C ู cosine beta ูุชููู ุชุณุงูู O2N |
|
|
|
286 |
|
00:23:18,190 --> 00:23:23,810 |
|
ุนูู O2C ู
ุนูุงุชู |
|
|
|
287 |
|
00:23:23,810 --> 00:23:30,010 |
|
ู
ุฑูุจุฉ ุงู VC1 ุจุงุชุฌุงู ุงูููุงู ููุฑ ูู VC1 ูู ุนุจุงุฑุฉ ุนู |
|
|
|
288 |
|
00:23:30,010 --> 00:23:43,810 |
|
Omega 1 ูู O1C ูู Cos ฮฑ ุงููู ูู O1M ุนูู O1C ูุชุณุงูู |
|
|
|
289 |
|
00:23:44,870 --> 00:23:48,370 |
|
ููุญูู ุนู ุงู law of gearingsุ ุฃูุง ูู ุนูุฏู two |
|
|
|
290 |
|
00:23:48,370 --> 00:23:53,910 |
|
bodiesุ one body is rotating about point O1ุ |
|
|
|
291 |
|
00:23:53,910 --> 00:23:58,650 |
|
another body ุจู rotate ุญูุงูู ููุทุฉ O2ุ ุงูุฌุณู
|
|
|
|
292 |
|
00:23:58,650 --> 00:24:03,350 |
|
ุงูุฃููุงู ุจุชุฏูุฑ ุจุณุฑุนุฉ ุฒุงููุฉ Omega 1ู ุงูุฌุณู
ุงูุชุงูู |
|
|
|
293 |
|
00:24:03,350 --> 00:24:07,230 |
|
ุงููุฏ ูุชุฏูุฑ ุจุณุฑุนุฉ ุงุฒุงู ู Omega 2 ูู ููุทุฉ ุงูุชูุงู
ุณ |
|
|
|
294 |
|
00:24:07,230 --> 00:24:11,710 |
|
ุงูุฌุณู
ูู ุงูู
ุชูุงู
ุณูู ุนูุฏ ููุทุฉ C ุจูุฑุณู
ุงููู ูู |
|
|
|
295 |
|
00:24:11,710 --> 00:24:14,810 |
|
ุงูู
ุชุนุงู
ู ุงู common normal at point C ูุฐุง ูู ุงู |
|
|
|
296 |
|
00:24:14,810 --> 00:24:18,950 |
|
common normal ู ูู ุนูุฏู ุงู common tangent ุงูุงู |
|
|
|
297 |
|
00:24:18,950 --> 00:24:24,600 |
|
ุงูููุทุฉ Cู
ู
ูู ุชุฏุฑุณ ุจุงุนุชุจุงุฑูุง ู
ุฑุฉ ุนูู ุงูุฌุณู
ุงูุฃูู ู |
|
|
|
298 |
|
00:24:24,600 --> 00:24:28,320 |
|
ู
ุฑุฉ ุนูู ุงูุฌุณู
ุงูุชุงูู ุฅุฐุง ุฏุฑุณุช ุงูููุทุฉ C ุจุงุนุชุจุงุฑูุง |
|
|
|
299 |
|
00:24:28,320 --> 00:24:33,300 |
|
ุนูู ุงูุฌุณู
ุงูุฃูู ูุชููู VC ูุงุญุฏ VC ูุงุญุฏ ูุชููู ุณูุงุก O |
|
|
|
300 |
|
00:24:33,300 --> 00:24:41,380 |
|
ูุงุญุฏ C ูู Omega ูุงุญุฏ ูุฅุฐุง ุฏุฑุณุช ุงูููุทุฉ C ุจุงุนุชุจุงุฑูุง |
|
|
|
301 |
|
00:24:41,380 --> 00:24:45,320 |
|
ุนูู ุงูุฌุณู
ุงูุซุงูู ูุชููู VC ุงุชููู ุจุณูุงุก Omega ุงุชููู |
|
|
|
302 |
|
00:24:45,320 --> 00:24:55,840 |
|
ุจุณูุงุก Omega ุงุชููู ูู O ุงุชููู Cุงูุงู ุงู VC1 ุจุชุนู
ู |
|
|
|
303 |
|
00:24:55,840 --> 00:25:00,520 |
|
ุฒุงููุฉ Alpha ู
ุน ุงู Common Normal ู VC2 ุจุชุนู
ู ุฒุงููุฉ |
|
|
|
304 |
|
00:25:00,520 --> 00:25:10,340 |
|
Beta ู
ุน ุงู Common Tangent ุงูุงู ู
ุฑุงูุจุฉ ุงู VC1 ุจุชุฌุงู |
|
|
|
305 |
|
00:25:10,340 --> 00:25:16,130 |
|
ุงู Common Normal ุนุจุงุฑุฉ ุนู VC1 Cos Alphaู ู
ุฑูุจุฉ ุงู |
|
|
|
306 |
|
00:25:16,130 --> 00:25:21,110 |
|
VC2 ุจุงุชุฌุงู ุงู common normal ุจุงูุณูุงุก VC2 Cos Beta |
|
|
|
307 |
|
00:25:21,110 --> 00:25:27,670 |
|
ุงูุขู ู
ุฑูุจุฉ ุงู VC1 ุจุงุชุฌุงู ุงู common normal ู
ู
ูู |
|
|
|
308 |
|
00:25:27,670 --> 00:25:33,970 |
|
ุชููู ุชุณุงููุงูุงุญุชู
ุงูุงุช ุชุงุนุชูุง ุชููู ุชุณุงูู ุงู ุงูุจุฑ ุงู |
|
|
|
309 |
|
00:25:33,970 --> 00:25:39,690 |
|
ุงูู ู
ู ู
ุฑูุจุฉ ุงู Vc2 ูู ุงุชุฌุงู ุงู common normal ูุงุฎุฏ |
|
|
|
310 |
|
00:25:39,690 --> 00:25:45,570 |
|
ุงูุญุงูุงุช ุงูุชูุงุชุฉ ูู ูุงูุช ุงู Vc1 ุทุจุนุง ุงุฐูุฑ ุงู ุงู two |
|
|
|
311 |
|
00:25:45,570 --> 00:25:49,650 |
|
bodies are rigid bodies ูู ูุงูุช ู
ุฑูุจุฉ ุงู Vc1 ุงููู |
|
|
|
312 |
|
00:25:49,650 --> 00:25:56,090 |
|
ูู V .. ูู ูุงูุช Vc1 Cos Alpha ุฃูุจุฑ ู
ู Vc2 Cos Beta |
|
|
|
313 |
|
00:25:56,090 --> 00:25:59,630 |
|
ูููุบุฑุฒ ุงูุฌุณู
ุงูุฃููุงูู ูู ุงูุฌุณู
ุงูุชุงูู ููุฐุง ู
ุณุชุญูู |
|
|
|
314 |
|
00:26:01,560 --> 00:26:06,540 |
|
ุญุงูุฉ ุงูุชุงููุฉ ุฃู ูููู ู
ุฑูุจุฉ ุงู VC1 ูู ุงุชุฌุงู ุงู |
|
|
|
315 |
|
00:26:06,540 --> 00:26:10,620 |
|
common normal ุฃูู ู
ู ู
ุฑูุจุฉ ุงู VC2 ูู ุงุชุฌุงู ุงู |
|
|
|
316 |
|
00:26:10,620 --> 00:26:14,980 |
|
common normal ูุนูู VC1 cos ฮฑ ุชููู ุฃุตุบุฑ ู
ู VC2 cos |
|
|
|
317 |
|
00:26:14,980 --> 00:26:19,660 |
|
ฮฒ ูู ุงูุญุงูุฉ ูุฐู we lose contact ููููุตู ุงูุฌุณู
ูู ุนู |
|
|
|
318 |
|
00:26:19,660 --> 00:26:23,410 |
|
ุจุนุถู
ุนูุงุชู .. ุจุฑุถู ูุฐู ุงูุญุงูุฉ ู
ุง ุชุตุจุชุด .. ู
ุนูุงุชู |
|
|
|
319 |
|
00:26:23,410 --> 00:26:28,450 |
|
ุนุดุงู ุฃุณุชู
ุฑ ุจุญุงูุฉ ุงูุชูุงู
ุณ ุงูุฌุณู
ุงูู ุฏุงุฆู
ุง ูุจูู ูู |
|
|
|
320 |
|
00:26:28,450 --> 00:26:33,330 |
|
ุญุงูุฉ ุชูุงู
ุณ ูุงุฒู
ู
ุฑุงูุจุฉ ุงู VC1 ุจุชุฌุงู ุงู common |
|
|
|
321 |
|
00:26:33,330 --> 00:26:36,730 |
|
normal ุชุณุชูู ู
ุฑุงูุจุฉ ุงู VC2 ุจุชุฌุงู ุงู common normal |
|
|
|
322 |
|
00:26:36,730 --> 00:26:47,600 |
|
ูุนูู VC1 cos ฮฑ ูุงุฒู
ุชุณุชูู VC2 cos ฮฒุงูุงู VC1 ุงุญูุง |
|
|
|
323 |
|
00:26:47,600 --> 00:26:53,220 |
|
ุญุงูููุง ุฎูููุง ูุนู
ู ุนู
ูุฏู ู
ู O1 ุน ุงู corner O1M ูุฐุง |
|
|
|
324 |
|
00:26:53,220 --> 00:26:56,900 |
|
ุนู
ูุฏู ุน ุงู common normal ู ุนู
ูุฏู ู
ู ููุทุฉ O2 ุน ุงู |
|
|
|
325 |
|
00:26:56,900 --> 00:27:03,000 |
|
corner O2N ู
ุนูุงุฉ O2N ุนู
ูุฏู ุน ุงู common normal ุงุฐุง |
|
|
|
326 |
|
00:27:03,000 --> 00:27:08,810 |
|
ุจุชุฑูุฒ ูููุณ ูุชูุงุญุธ ุงู ุฒุงููุฉ Alphaุงููุง ุจุชุณุงูู |
|
|
|
327 |
|
00:27:08,810 --> 00:27:16,950 |
|
ุงูุฒุงููุฉ MO1C ูุงูุฒุงููุฉ ุจูุชุง ุจุชุณุงูู ุงู .. ุงู .. ุงู |
|
|
|
328 |
|
00:27:16,950 --> 00:27:22,310 |
|
.. ุงูุฒุงููุฉ ุงููู ูู NO2C |
|
|
|
329 |
|
00:27:22,310 --> 00:27:28,850 |
|
ู
ุนูุงุชู ูุฐู ุงูุฒุงููุฉ ุจูุชุง ุทูุจ ู
ุนูุงุชู ุญุตููุฉ ุนู ุฏู |
|
|
|
330 |
|
00:27:28,850 --> 00:27:36,960 |
|
ุงุญูุง ุญูููุง VC1VC1 Cos ฮฑ ุจูุณุงูุฉ VC2 Cos ฮฒ ู VC1 |
|
|
|
331 |
|
00:27:36,960 --> 00:27:42,000 |
|
ุจูุณุงูุฉ Omega 1 O1C ู VC2 ุจูุณุงูุฉ Omega 2 O2C ู Cos |
|
|
|
332 |
|
00:27:42,000 --> 00:27:49,700 |
|
ฮฑ ุจูุณุงูุฉ O1M ุนูู O1C ู Cos ฮฒ O2N ุนูู O2Cุจูุนูุถ ูู |
|
|
|
333 |
|
00:27:49,700 --> 00:27:54,440 |
|
ุงูู
ุนุงุฏูุฉ ุงููุฏูู VC1 ู OMEGA 1 ูู O1C ูุณูู ุฃูู O1M |
|
|
|
334 |
|
00:27:54,440 --> 00:28:01,740 |
|
ุนูู O1C ู ูู VC2 ุงููู ูู OMEGA 2 OC2 ูู O2N ุนูู |
|
|
|
335 |
|
00:28:01,740 --> 00:28:08,540 |
|
O2C ุจูุฎุชุตุฑ O1C ู
ุน O1C ู O2C ู
ุน O2C ุจูุตูุฑ ุนูุฏู |
|
|
|
336 |
|
00:28:08,540 --> 00:28:16,700 |
|
OMEGA 1 ูู O1M ูุนูู ุญุณููู ุนูุฏู OMEGA 1 ุนูู OMEGA 2 |
|
|
|
337 |
|
00:28:18,590 --> 00:28:28,810 |
|
ุจุงูุณุงููุฉ O to N ุนูู O ูุงุญุฏ M ูุงู ุงุฐุง ุจุงุฎุฏ |
|
|
|
338 |
|
00:28:28,810 --> 00:28:35,750 |
|
ุงูู
ุชูุงุชูู ุงูู
ุชูุงุชูู ูุฑุฌุน ููุดูู ุงูู
ุชูุงุชูู ุงููู ูู O |
|
|
|
339 |
|
00:28:35,750 --> 00:28:40,050 |
|
ูุงุญุฏ M |
|
|
|
340 |
|
00:28:40,050 --> 00:28:45,250 |
|
C ู O to N |
|
|
|
341 |
|
00:28:49,260 --> 00:29:00,040 |
|
C ูููู ุนูุฏ ุงู ูุงุญุฏ M ุนูู ุงู ุงุชููู N ูุฃ ุงูุง ุจุฏู ุงุฎุฏ |
|
|
|
342 |
|
00:29:00,040 --> 00:29:06,800 |
|
ุงูู
ุชูุงุชูู ู
ุด ูุฏูู ู
ุชูุงุชูู ุฎููุง ูุจุณุญ ูุงุฎุฏ |
|
|
|
343 |
|
00:29:06,800 --> 00:29:10,220 |
|
ุงูุง ููุตู ุงู ูุงุญุฏ ููุตู ุงู ูุงุญุฏ ู
ุน ุงู ุงุชููู ุจุชูุทุน ูู |
|
|
|
344 |
|
00:29:10,220 --> 00:29:22,910 |
|
P ูุงุฎุฏ ุงูู
ุชูุงุชูู ุงู ูุงุญุฏ M Pู O2N |
|
|
|
345 |
|
00:29:22,910 --> 00:29:28,090 |
|
P ูุงูุฏู |
|
|
|
346 |
|
00:29:28,090 --> 00:29:49,120 |
|
O1M P ู O2N P ููููุฏู O1M O1M ุนูู O2N ุจุงูุณุงููุฉO1P |
|
|
|
347 |
|
00:29:49,120 --> 00:29:58,420 |
|
ุนูู O2P ูุนูู ุงุญุณุณ ุงู ุนูุฏู Omega 1 ุนูู Omega 2 |
|
|
|
348 |
|
00:29:58,420 --> 00:30:04,700 |
|
ุจุงูุณุงููุฉ O2P |
|
|
|
349 |
|
00:30:04,700 --> 00:30:10,940 |
|
ุนูู O1P ู
ุนูุงุชู |
|
|
|
350 |
|
00:30:10,940 --> 00:30:17,050 |
|
ุงู law of gearingุนุดุงู ุชููู Omega 1 ุนูู Omega 2 |
|
|
|
351 |
|
00:30:17,050 --> 00:30:22,390 |
|
ุซุงุจุชุฉ ุนุดุงู ุชููู ุซุงุจุชุฉ |
|
|
|
352 |
|
00:30:23,020 --> 00:30:29,100 |
|
ูุงุฒุช ูููู ุงู ratio O2P ุนูู O1P ุซุงุจุชุฉ ู
ุน ุงูุนูู
P ูู |
|
|
|
353 |
|
00:30:29,100 --> 00:30:35,500 |
|
ููุทุฉ ุงูุชูุงุทุน ุงูุฎุท ุงููุงุตู ุจูู ู
ุฑูุฒ ุฏูุฑุงู O1 ู ู
ุฑูุฒ |
|
|
|
354 |
|
00:30:35,500 --> 00:30:39,120 |
|
ุฏูุฑุงู O2 ู ุงู common node at the point of contact |
|
|
|
355 |
|
00:30:39,120 --> 00:30:42,000 |
|
ูุฐุง ูุนูู ุจุฑุถู ุนุดุงู ุชููู ุฃู
ุฌุฏ ูุงุญุฏ ู ุฃู
ุฌุฏ ุงุชููู |
|
|
|
356 |
|
00:30:42,000 --> 00:30:46,640 |
|
ุซุงุจุชูู ุฃู ุงูููุทุฉ P ุชููู fixed ุงูููุทุฉ P ูู ุงููู |
|
|
|
357 |
|
00:30:46,640 --> 00:30:50,620 |
|
ุจุณู
ููุง ุงู pitch point ุงูููุทุฉ P ุชููู fixed ุจุณู
ููุง |
|
|
|
358 |
|
00:30:50,620 --> 00:30:56,160 |
|
ุงู pitch pointุงูุงู ุงู Velocity of sliding ุงู |
|
|
|
359 |
|
00:30:56,160 --> 00:31:00,080 |
|
Velocity of sliding along ุงู common tangent ุนูุฏู |
|
|
|
360 |
|
00:31:00,080 --> 00:31:11,700 |
|
ุงู ุงู ุงู ุงู Vs ูุชููู ูุชููู VC1 Sin Alpha VC1 Sin |
|
|
|
361 |
|
00:31:11,700 --> 00:31:19,880 |
|
Alpha minus VC2 Sin Beta |
|
|
|
362 |
|
00:31:25,710 --> 00:31:30,190 |
|
ุทุจุนุง ุงุญูุง ุญูููุง ุงูู sin ฮฑ ูุนูู ููููู VC1 ุงููู ูู |
|
|
|
363 |
|
00:31:30,190 --> 00:31:43,470 |
|
omega 1 ูู O1C ูู sin ฮฑ .. sin ฮฑ ุงููู ูู ูุชููู .. |
|
|
|
364 |
|
00:31:43,470 --> 00:31:50,810 |
|
sin ฮฑ ุงููู ูู ูุชููู MC ุนูู |
|
|
|
365 |
|
00:31:50,810 --> 00:31:53,590 |
|
O1C minus |
|
|
|
366 |
|
00:31:55,290 --> 00:32:02,810 |
|
VC2 ุงููู ูู Omega 2 ูู O2C ูู Sine Beta ูุจุชุทูุน ู
ู |
|
|
|
367 |
|
00:32:02,810 --> 00:32:11,150 |
|
ุงูุดูู Sine Beta ุจูุณุชูู NC ุนูู |
|
|
|
368 |
|
00:32:11,150 --> 00:32:19,330 |
|
O2C ูุนูู ููุฎุชุตุฑ O1C ู
ุน O1C O2C ู
ุน O2C ุจุงูุตูุฑ Omega |
|
|
|
369 |
|
00:32:19,330 --> 00:32:21,310 |
|
1MC |
|
|
|
370 |
|
00:32:22,400 --> 00:32:30,360 |
|
ู
ูููุณ ุฃู
ูุฌุง ุงุชููู NC ุญูุซ ุณุงูู ุงููุญุธุฉ MC ู
ู
ูู |
|
|
|
371 |
|
00:32:30,360 --> 00:32:36,860 |
|
ุงุนุชุจุฑูุง ุนุจุงุฑุฉ ุนู two segments ุงูุงู |
|
|
|
372 |
|
00:32:36,860 --> 00:32:40,620 |
|
ุงู |
|
|
|
373 |
|
00:32:40,620 --> 00:32:44,340 |
|
MC ุงู |
|
|
|
374 |
|
00:32:44,340 --> 00:32:49,200 |
|
V sliding ุจุชุณุงูู |
|
|
|
375 |
|
00:32:50,590 --> 00:32:59,330 |
|
ุงู
ูุฌุง ูุงุญุฏ MC ู
ูููุณ ุงูู
ูุฌุง ุงุชููู ูู NC ุจุญูุซ ุชุณูู |
|
|
|
376 |
|
00:32:59,330 --> 00:33:04,670 |
|
ุงูู
ูุฌุง ูุงุญุฏ ุงู MC ููุชุทูุนูุง ุนูู ุงูุดูู ุงู MC ุจูุณูู |
|
|
|
377 |
|
00:33:04,670 --> 00:33:15,920 |
|
MP ุฒุงุฆุฏ PC MP ุฒุงุฆุฏ PC ู
ูููุณ ุงูู
ูุฌุง ุงุชููู ุงู NCุงูู |
|
|
|
378 |
|
00:33:15,920 --> 00:33:27,940 |
|
NC ุนุจุงุฑุฉ ุนู NP minus ุงู NC ุงู NP minus ุงู NC ูุนูู |
|
|
|
379 |
|
00:33:27,940 --> 00:33:38,860 |
|
ูุชููู Omega 1 ูู ุงู NP minus Omega 2 ูู ุงู NP ุฒุงุฆุฏ |
|
|
|
380 |
|
00:33:38,860 --> 00:33:43,300 |
|
PC ู
ุดุชุฑู |
|
|
|
381 |
|
00:33:45,070 --> 00:33:51,110 |
|
ุฃูุง ุบูุทุงู ููุง ุฏู ุงู .. ุงู .. ุงู .. ุงู .. ุงู N P |
|
|
|
382 |
|
00:33:51,110 --> 00:33:56,550 |
|
minus ุงู P C minus |
|
|
|
383 |
|
00:33:56,550 --> 00:34:05,110 |
|
ุงู P C P C ูู Omega ูุงุญุฏ ุฒุงุฏ Omega ุงุชููู ูุงุญุธูุง ุฃู |
|
|
|
384 |
|
00:34:05,110 --> 00:34:11,110 |
|
ุชุดุงุจู ุงูู
ุซูุซุงุช O ูุงุญุฏ M P ู O ุงุชููู M P ุจูููู ุนูุฏู |
|
|
|
385 |
|
00:34:11,110 --> 00:34:19,560 |
|
ุงููู ููุฃู
ุฌุง ูุงุญุฏ ุนูู ุฃู
ุฌุง ุงุชููู ุจุงูุณุงููุฉ ุฃู
ุฌุง ูุงุญุฏ |
|
|
|
386 |
|
00:34:19,560 --> 00:34:23,880 |
|
ุนูู ุฃู
ุฌุง ุงุชููู ุจุงูุณุงููุฉ ุงุชููู ุนูู ุง ุง ูุงุญุฏ ุงู
ุนูู |
|
|
|
387 |
|
00:34:23,880 --> 00:34:27,180 |
|
ุง ุงุชููู ุงู ุจุงูุณุงููุฉ ุง ูุงุญุฏ ุจู ุนูู ุง ุงุชููู ุจู |
|
|
|
388 |
|
00:34:27,180 --> 00:34:37,160 |
|
ุจุงูุณุงููุฉ ุงู
ุจู ุนูู ุงู ุจู ู
ุนูุงุชู ูุฐุง ููููู ุงูุณุงููุฉ |
|
|
|
389 |
|
00:34:37,160 --> 00:34:47,150 |
|
ุงู ุจู ุนูู ุงู
ุจู ู
ุนูุงุชู ุนูุฏ ุงู
ุฌุง ูุงุญุฏNB ุจูุณุงูู |
|
|
|
390 |
|
00:34:47,150 --> 00:34:52,490 |
|
Omega 2 NB ู
ุนูุงุชู ูุฏูู ุฃุดู
ุงููู
ุงู two terms |
|
|
|
391 |
|
00:34:52,490 --> 00:34:57,030 |
|
ุจูุฑูุญูุง ู
ุน ุจุนุถ ู
ุนูุงุชู ุงู sliding velocity VS ูุชููู |
|
|
|
392 |
|
00:34:57,030 --> 00:35:11,070 |
|
PC ูู Omega 1 ุฒุงุฆุฏ Omega 2 ู
ุนูุงุชู |
|
|
|
393 |
|
00:35:11,070 --> 00:35:15,550 |
|
ุงู sliding velocityุณุฑุนุฉ ุงููุฒูุงุช ุจูู ุงูู two bodies |
|
|
|
394 |
|
00:35:15,550 --> 00:35:20,210 |
|
at the point of contact ุจุชุนุชู
ุฏ ุนูู ุจุนุฏ ุงู pitch |
|
|
|
395 |
|
00:35:20,210 --> 00:35:24,090 |
|
point ุนูู ุงู contact point ุฅุฐุง ูุงูุช ุงู pitch point |
|
|
|
396 |
|
00:35:24,090 --> 00:35:27,830 |
|
ู
ุทุงุจูุฉ ู
ุน ุงู contact point ุจูููู ูููููุด ุนูุฏู |
|
|
|
397 |
|
00:35:27,830 --> 00:35:31,970 |
|
sliding, no sliding ููู ู
ุง ุจุนุฏุช ููุทุฉ ุงู pitch |
|
|
|
398 |
|
00:35:31,970 --> 00:35:34,250 |
|
point ุนูู ุงู contact point ูู ู
ุง ุฒุงุฏ ุงู sliding |
|
|
|
399 |
|
00:35:34,250 --> 00:35:35,510 |
|
between the two bodies |
|
|
|
400 |
|
00:35:42,430 --> 00:35:46,630 |
|
ููู ูุฐู ุงูุนูุงูุฉุ vs ุจูุณุงู ุฃู
ุฌ ูุงุญุฏ ุฒู ุฃู
ุฌ ุงุชููู ูู |
|
|
|
401 |
|
00:35:46,630 --> 00:35:56,970 |
|
Pc ุงูุขู |
|
|
|
402 |
|
00:35:56,970 --> 00:36:05,780 |
|
ุดูู ุงูุณู ู
ู
ูู ูููู ุฃู ุดููุทุงูู
ุง ุฃูู ูุญูู ุงู law of |
|
|
|
403 |
|
00:36:05,780 --> 00:36:10,060 |
|
gearing ุงููู ุฐูุฑูุงูุง ุณุงุจูุงู ุดูู ุงูุณู ุงู profile |
|
|
|
404 |
|
00:36:10,060 --> 00:36:15,760 |
|
ุจุชุงุน ุงูุณู ู
ู
ูู ูููู ุฃู ุดูู ุทุงูู
ุง ุฃูู ุจูุญูู ุงู law |
|
|
|
405 |
|
00:36:15,760 --> 00:36:20,440 |
|
of gearing ุงุญูุง ููุฏุฑุณ ุงููู ูู ุญุงูุฉ ุฎุงุตุฉ ุงููู ูู |
|
|
|
406 |
|
00:36:20,440 --> 00:36:25,830 |
|
ุงูุฃูุชุฑ ุดููุนุง ุงููู ูู ุงู invalid teeth forminvolute |
|
|
|
407 |
|
00:36:25,830 --> 00:36:29,710 |
|
of a circle ุงู ุงูุง ุจููู ูุนูู ุจููู ุนูุฏู ุฏุงุฆุฑุฉ |
|
|
|
408 |
|
00:36:29,710 --> 00:36:35,550 |
|
ุจุณู
ููุง ุงู base circle ุจููู ูุงูู ูู ุญูุงูููุง ุญุจู |
|
|
|
409 |
|
00:36:35,550 --> 00:36:40,370 |
|
ุจููู ูุงูู ูู ุญูุงูููุง ุญุจู ุจููู ูู ููู
ูู ุทุฑู ุงูุญุจู |
|
|
|
410 |
|
00:36:40,370 --> 00:36:45,710 |
|
ุจููู ุงุฑูุน ุงูุญุจู ู ูู ู
ุฌุฏูุฏ ุจุฑูุน ุงูุญุจู ู ูู ู
ุฌุฏูุฏ |
|
|
|
411 |
|
00:36:45,710 --> 00:36:48,050 |
|
ูุนูู ุงูุง ุงุชุทูุน ุนูุฏู ูุฐู ุงูููุทุฉ ู ูุฐู ุงูููุทุฉ ุงูุง |
|
|
|
412 |
|
00:36:48,050 --> 00:36:54,140 |
|
ุจุฏุฃุช ุจุฏุฃุช ู
ู ุงูููุทุฉ ู
ู ููุทุฉ ู
ุนููุฉุจููู ุฃุจุฏุฃ ุฃุฑูุน |
|
|
|
413 |
|
00:36:54,140 --> 00:36:58,640 |
|
ุงูุญุจู ู ุฃุฑุณู
ุจุญุตู ุนูู ุดูู ู
ุนูู ุจุณู
ูู ุงู value ุฃู |
|
|
|
414 |
|
00:36:58,640 --> 00:37:02,140 |
|
ุจุญุท ู
ุตุทุฑุฉ .. ู
ุตุทุฑุฉ ุจุชููู tangent ู
ุซูุง .. tangent |
|
|
|
415 |
|
00:37:02,140 --> 00:37:05,360 |
|
ุจุญุท ููู
ุนูู ุทุฑููุง ุจุชุถููุง .. ุจุฎูููุง .. ุฃุฏูุฑุฌูุง ุนูู |
|
|
|
416 |
|
00:37:05,360 --> 00:37:08,420 |
|
.. ุนูู ุงูุฏุงุฆุฑุฉ ุจุฏูุฑุฌูุง ุนูู ุงูุฏุงุฆุฑุฉ ู ูู ุงูุฏูุฑุฌ |
|
|
|
417 |
|
00:37:08,420 --> 00:37:13,160 |
|
ุจุชููู ุชุฑุณู
ูู ุดูู ู
ุนููุงูุดูู ูุฐุง ุจุณู
ูู involuteุ |
|
|
|
418 |
|
00:37:13,160 --> 00:37:16,840 |
|
ูุนูู ุฅู
ุง ุฃููู ุนูุฏู ุฎูุท ู
ุดุฏูุฏ ุญูุงูู ุงูุฏุงุฆุฑุฉ ู ุจุทุฑู |
|
|
|
419 |
|
00:37:16,840 --> 00:37:21,040 |
|
ุงูููู
ุจุจุฏุฃ ุฃุฑุฎู while .. while .. ู ุจุจุฏุฃ ุฃุฑุฎู ู |
|
|
|
420 |
|
00:37:21,040 --> 00:37:25,220 |
|
ุฃูุง ุงูุญุจู ู
ุดุฏูุฏ ู ู
ู
ุงุณ ููุฏุงุฆุฑุฉ ู ุฃุฑุณู
ูุนูู ุฒู ุฃูุง |
|
|
|
421 |
|
00:37:25,220 --> 00:37:31,190 |
|
ุจุฏุฃุช ู
ู ุงูููุทุฉ ูุฐู ุจุฏุฃุช ุฃุฑุฎู ุฃุฑุฎู ุฃุฑุฎูู ุฃุฑุณู
ูุนูู |
|
|
|
422 |
|
00:37:31,190 --> 00:37:35,190 |
|
ุนูุฏู ูุฐู ุงูุญุจู ูุงู ูู ุงููุญุธุฉ ูุฐู ูุงู ุจุฏุฃุช ู
ููุง ู
ู |
|
|
|
423 |
|
00:37:35,190 --> 00:37:39,530 |
|
ุตูุฑ ุจุฏุฃุช ุฃุฑุฎู ูุฐู ูุตูุช ููุทุฉ ุจู ูุงุญุฏ ุจุฏุฃุช ุฃุฑุฎ ุฃูุชุฑ |
|
|
|
424 |
|
00:37:39,530 --> 00:37:43,050 |
|
ู ุฃูุง ู
ุงุดู ูู ุงูููู
ุจุฃุฑุณู
ูุตูุช ููุทุฉ ุจู ุงุชููู ุจุฏุฃุช |
|
|
|
425 |
|
00:37:43,050 --> 00:37:47,130 |
|
ุฃุฑุฎู ู ุฃูุง ุดุงุฏุฏ ูุตูุช ููุทุฉ ุจู ุชูุงุชุฉ ุจู ุฃุฑุจุน ุจู ุฎู
ุณุฉ |
|
|
|
426 |
|
00:37:47,130 --> 00:37:52,790 |
|
ุงูุขู ุงูุชุชุจุน ูุฐุง ูุฐุง ุงู curve ุจุณู
ูู involute of a |
|
|
|
427 |
|
00:37:52,790 --> 00:37:55,150 |
|
circle involute of a circle |
|
|
|
428 |
|
00:38:00,220 --> 00:38:06,940 |
|
ุงูุจูู ุนูุฏู ููุง ุชุฑุณูู ูุฐุง ุงู pressure line ูุฐุง ุงูุฎุท |
|
|
|
429 |
|
00:38:06,940 --> 00:38:12,260 |
|
ุงููู ูู ุฎุท ุงูุฏูุน ุฎุท ุงูุฏูุน ุงููู ุฃุณูุงู ุนูุฏู ุฏู ูู ุงู |
|
|
|
430 |
|
00:38:12,260 --> 00:38:16,000 |
|
driver ุจุฏูุน along this line ูุฐุง ุจุณู
ุน ุงูุดู
ุงู ุงู |
|
|
|
431 |
|
00:38:16,000 --> 00:38:18,060 |
|
driver ู ูุฐุง ุงู driven |
|
|
|
432 |
|
00:38:22,440 --> 00:38:25,660 |
|
ุฃุฒุงู ู
ุง ุงูุชูุง ุดุงูููู ูุฑุฌุน ููู Geometer ููุฅุณูุงู ุฃูุง |
|
|
|
433 |
|
00:38:25,660 --> 00:38:28,280 |
|
ุนูุฏู ุงูุฏุงุฆุฑุฉ ุงูุฎุงุฑุฌูุฉ .. ูุฐุง ุงู .. ุทุจุนุง ุงู driver |
|
|
|
434 |
|
00:38:28,280 --> 00:38:32,000 |
|
ุจุณู
ูู penion ู ุงู driven ุจุณู
ูู gear ูุนูู ุงู penion |
|
|
|
435 |
|
00:38:32,000 --> 00:38:34,940 |
|
and gear ูุนูู ุงู driver ูู ุงู penion ุนุงุฏุฉ .. ุนุงุฏุฉ |
|
|
|
436 |
|
00:38:34,940 --> 00:38:39,060 |
|
ุงู penion ุจูููู ุญุฌู
ู ุฃุตุบุฑ ู
ู ุญุฌู
ุงู gear ูุฐู ุงู .. |
|
|
|
437 |
|
00:38:39,060 --> 00:38:42,460 |
|
ุงู .. ุงู .. ุงู .. ุงู outside diameter ุงู ุงู .. ุงู |
|
|
|
438 |
|
00:38:42,460 --> 00:38:47,850 |
|
ุงู addendum circle ูู .. ูู penion ูุฐูุงู outside |
|
|
|
439 |
|
00:38:47,850 --> 00:38:52,790 |
|
diameter ุงู ุงู addendum circle ููุฌูุฑ ูุฐู ุงู root |
|
|
|
440 |
|
00:38:52,790 --> 00:38:58,130 |
|
circle ุงู addendum circle ูู panion ูุฐู ุงู root |
|
|
|
441 |
|
00:38:58,130 --> 00:39:05,310 |
|
circle ุงู addendum circle ููุฌูุฑูุฐู ูู ุงู base |
|
|
|
442 |
|
00:39:05,310 --> 00:39:08,150 |
|
circle ูู ุงู circle from which we generate ุงู |
|
|
|
443 |
|
00:39:08,150 --> 00:39:12,010 |
|
involute ุงู circle ุงููู ููุฏูุง ู
ููุง ุดูู ุงู involute |
|
|
|
444 |
|
00:39:12,010 --> 00:39:17,270 |
|
ูุฐุง line of action ุฎุท ุนู
ู ุงูุฏูุน line of action ู |
|
|
|
445 |
|
00:39:17,270 --> 00:39:21,850 |
|
ูุฐู ุงูุฒุงููุฉ ุจุณู
ููุง pressure angle ุชูุงุทุน ุงูุฎุท |
|
|
|
446 |
|
00:39:21,850 --> 00:39:26,690 |
|
ุงููุงุตู ุจูู ู
ุฑูุฒ ุงู pinion ู ู
ุฑูุฒ ุงู gear ู
ุน ุงูุฎุท |
|
|
|
447 |
|
00:39:26,690 --> 00:39:31,170 |
|
ุงููู ุนูุฏ ุงู pitch point ุจุณู
ููุง ููุทุฉ pitch point |
|
|
|
448 |
|
00:39:34,980 --> 00:39:40,740 |
|
ุทุจุนุง ูุฐุง ุงู radius ูู base circle ูุฐุง ุงู radius ูู |
|
|
|
449 |
|
00:39:40,740 --> 00:39:44,740 |
|
pitch circle ูุฐุง ุงู radius ูู outside diameter |
|
|
|
450 |
|
00:39:47,970 --> 00:39:51,170 |
|
ุงููุงุญุธูุง ูู ุนูุฏ ููู .. ุทูุนูุง ููู ูู ูุฑุงุบ ุจูู ุงู |
|
|
|
451 |
|
00:39:51,170 --> 00:39:54,330 |
|
opinion ูู .. ูุนูู ูู .. ุจููููุด .. ูุนูู ูุงุฒู ุงูุฃุฎุฑ |
|
|
|
452 |
|
00:39:54,330 --> 00:39:58,970 |
|
ุจุณู
ูู ุงู clearance ุงู clearance ุงู working depth |
|
|
|
453 |
|
00:39:58,970 --> 00:40:05,310 |
|
ูู ู
ุฌู
ูุน ุงู addendum ุงู |
|
|
|
454 |
|
00:40:05,310 --> 00:40:08,990 |
|
.. ุงู total depth .. depth ุงููู ูู ู
ุฌู
ูุน ุงู .. |
|
|
|
455 |
|
00:40:08,990 --> 00:40:11,330 |
|
ุงููู ูู .. ูุฐุง ูู ุงู working depth .. ูุฐุง ูู ุงู |
|
|
|
456 |
|
00:40:11,330 --> 00:40:15,680 |
|
working depthุงู total depth ูู ุนู
ู ุงูุณู ุงููู ู
ู ุงู |
|
|
|
457 |
|
00:40:15,680 --> 00:40:20,740 |
|
route .. ู
ู ุงู route ูู .. ูู outside ุฏู ู
ุชุฑ ุงู |
|
|
|
458 |
|
00:40:20,740 --> 00:40:23,580 |
|
total depth ุงุญูุง ุนุงุฑููู ุงููุง ุจุงูุณุงููุฉ ุงููู ูู ุงู |
|
|
|
459 |
|
00:40:23,580 --> 00:40:27,980 |
|
addendum ุฒุงุฏ addendum ุงู working depth ูู ู
ุฌู
ูุน ุงู |
|
|
|
460 |
|
00:40:27,980 --> 00:40:32,480 |
|
addendum ูู pinion ุฒุงุฏ ุงู addendum ูู .. ูู .. ูู |
|
|
|
461 |
|
00:40:32,480 --> 00:40:37,830 |
|
gearุทุจุนุง ูุฐุง ุงู base radius ููุฌูุฑุ ูุฐุง ุงู pitch |
|
|
|
462 |
|
00:40:37,830 --> 00:40:42,910 |
|
radius ููุฌูุฑุ ูุฐุง ุงู outside radius ููุฌูุฑุ ูุฐุง |
|
|
|
463 |
|
00:40:42,910 --> 00:40:47,910 |
|
ูุณู
ู ุงู top landุ ูุฐุง ุงู involute profileุ ู ูู |
|
|
|
464 |
|
00:40:47,910 --> 00:40:51,670 |
|
ุนูุฏู ุจุชููู ููุง ู ููุง ูู ุฒู ุฏูุฑุงู ุฎููู ูุณู
ู ุงู |
|
|
|
465 |
|
00:40:51,670 --> 00:40:55,650 |
|
filletุ ุงู fillet ุจุชููู ุนุงู
ูุฉ ุงููู ูู ุฏูุฑุงู ุจูู ุงู |
|
|
|
466 |
|
00:40:55,650 --> 00:40:59,150 |
|
root circle ุฃู ุงู dendrum circle ู ุงู involute |
|
|
|
467 |
|
00:40:59,150 --> 00:41:03,270 |
|
profileูุฐุง ุงูููุงู
ุญูููุงู ุจุณ ุงูุง ุญุงุจุจ ุฃุนูุฏู ุนุดุงู |
|
|
|
468 |
|
00:41:03,270 --> 00:41:10,030 |
|
ุงูุฑุณุฎ ุงูู
ุนููู
ุฉ ุงูุงู |
|
|
|
469 |
|
00:41:10,030 --> 00:41:16,630 |
|
ุงูุง ุนูุฏู ุชุฑุณูู ุชุฑุณ ู
ุฑูุฒ ุฏูุฑุงูู O1 they are in mesh |
|
|
|
470 |
|
00:41:16,630 --> 00:41:20,990 |
|
ู ุงูุชุฑุณ ุงูุชุงูู ุงู driven ุงููู ูู ุงูุฌูุฑ ู
ุฑูุฒ ุฏูุฑุงูู |
|
|
|
471 |
|
00:41:20,990 --> 00:41:26,050 |
|
ุนูุฏ O2 ุงูุฎุท ุงููุงุตู ุจูู A1 ู A2 ุจุณู
ูู ุงู center |
|
|
|
472 |
|
00:41:26,050 --> 00:41:30,400 |
|
distanceุงูููุทุฉ ุงูุทุจูุนูุฉ ุงูุขู ูุงุฏ ุงู base circle |
|
|
|
473 |
|
00:41:30,400 --> 00:41:34,540 |
|
ูุงุฏ ุงู base circle ูู driver ูุงุฏ ุงู base circle ูู |
|
|
|
474 |
|
00:41:34,540 --> 00:41:37,980 |
|
driven ุงูุฎุท ุงู tangent between the two base |
|
|
|
475 |
|
00:41:37,980 --> 00:41:43,600 |
|
circles ุจุณู
ูู line of action ุงูุฒุงููุฉ ูุงุฏ ุจุณู
ููุง ุงู |
|
|
|
476 |
|
00:41:43,600 --> 00:41:48,220 |
|
pressure angle ุฒุงููุฉ ุงูุถุบุท ุงูุขู ุงู force ุงููู |
|
|
|
477 |
|
00:41:48,220 --> 00:41:55,280 |
|
ุจุชุฃุซุฑ ุจูู ุงูุฃุณูุงู ุงููู ุตุงุฑ ุชุนุดูู ุจูููู
ุงููู ูู F |
|
|
|
478 |
|
00:41:55,990 --> 00:42:00,950 |
|
ุงููุง ู
ุฑูุจุชูู ูุงุญุฏุฉ ุจุชุฌุงู F tangential ูุงุญุฏุฉ ุจุชุฌุงู |
|
|
|
479 |
|
00:42:00,950 --> 00:42:04,770 |
|
ุงู vertical F radial ูุนูู ุงู total force ุงููู ูู |
|
|
|
480 |
|
00:42:04,770 --> 00:42:08,850 |
|
ุจุชุฃุซุฑ ุจุชุฌุงู line of action ุงููุง ู
ุฑูุจุชูู ูุงุญุฏุฉ |
|
|
|
481 |
|
00:42:08,850 --> 00:42:12,470 |
|
tangential component ูุนูู ุงู pitch circle ูุงุญุฏุฉ |
|
|
|
482 |
|
00:42:12,470 --> 00:42:14,990 |
|
radial ุจุชุฌุงู ู
ุฑูุฒ ุงูุชุฑุณ |
|
|
|
483 |
|
00:42:18,220 --> 00:42:22,300 |
|
ุงูู torque ุงูุนุฒู
.. ุงูุนุฒู
ููููู ูุณุงูู ุงู |
|
|
|
484 |
|
00:42:22,300 --> 00:42:25,740 |
|
tangential force ูู ูุต ุงููุทุฑ F tangential ูู ูุต |
|
|
|
485 |
|
00:42:25,740 --> 00:42:30,480 |
|
ุงููุทุฑ F tangential ุจูุณุงูู F cosine ูู ู F radial |
|
|
|
486 |
|
00:42:30,480 --> 00:42:39,940 |
|
ุจูุณุงูู F sin ูู ุทูุจ |
|
|
|
487 |
|
00:42:39,940 --> 00:42:45,880 |
|
ุงู systems of gear teeth ุฃูุธู
ุฉ ุงูุฃุณูุงู ูู ุงูุงุชุฑูุณ |
|
|
|
488 |
|
00:42:46,920 --> 00:42:50,520 |
|
ุงุญูุง ููุฏุฑุณ ุงูุขู ูู ุงู course ูุฐุง four systems of |
|
|
|
489 |
|
00:42:50,520 --> 00:42:53,240 |
|
gear teeth are in common practice ูู ุงููู ูู ุงููู |
|
|
|
490 |
|
00:42:53,240 --> 00:42:57,640 |
|
ูู ุงูู
ู
ุงุฑุณุฉ ุงูููุฏุณูุฉ ุงูุนู
ููุฉ ูู ุนูุฏู ุฃุฑุจุน ุฃูุธู
|
|
|
|
491 |
|
00:42:57,640 --> 00:43:00,920 |
|
ููุฃุณูุงู ููุฃุณูุงู ูู ุนูุฏู ุงูุฃุฑุจุน ุชุงุดุฑ ู ูุต composite |
|
|
|
492 |
|
00:43:00,920 --> 00:43:03,460 |
|
system ุฃุฑุจุน ุชุงุดุฑ ู ูุต degree ุงููู ูู
ุง ุจูุญูู ุฃุฑุจุน |
|
|
|
493 |
|
00:43:03,460 --> 00:43:06,060 |
|
ุชุงุดุฑ ู ูุต ูุนูู ุจูุญูู ุนูู pressure angle Phi ูู |
|
|
|
494 |
|
00:43:06,060 --> 00:43:10,050 |
|
ุนูุฏู ุฃุฑุจุน ุชุงุดุฑ ู ูุต full depth involute systemูู |
|
|
|
495 |
|
00:43:10,050 --> 00:43:13,210 |
|
ุนูุฏู ุนุดุฑูู ุฏูุฌุฑู fold-depth envelope system ููู |
|
|
|
496 |
|
00:43:13,210 --> 00:43:16,910 |
|
ุนุดุฑูู ุฏูุฌุฑู stop envelope system stop envelope |
|
|
|
497 |
|
00:43:16,910 --> 00:43:21,650 |
|
ูุนูู ุงูุณู ุจูููู ูุตูุฑ ุณู ุงูุชุฑุณ ุจูููู ูุตูุฑ ุงู |
|
|
|
498 |
|
00:43:21,650 --> 00:43:26,290 |
|
pressure ุฃูุง ุฌุงูุฉ ุนุดุฑูู ุงูุฌุฏูู ุงููู ู
ุจูู ุฃู
ุงู
ู |
|
|
|
499 |
|
00:43:26,290 --> 00:43:29,390 |
|
ู
ุจูู ุงููู ูู ุฃูุธู
ุฉ ุงููู ูู ุฃุฑุจุนุงุด ู ูุต composite |
|
|
|
500 |
|
00:43:29,390 --> 00:43:33,490 |
|
or fold-depth ูุงูุนุดุฑูู ุฏูุฌุฑู fold-depth ูุงูุนุดุฑูู |
|
|
|
501 |
|
00:43:33,490 --> 00:43:38,140 |
|
ุฏูุฌุฑู stopุฃู
ุงุฑุฌููู ููู
ุงูู addendum ู ุงู dedendum |
|
|
|
502 |
|
00:43:38,140 --> 00:43:40,920 |
|
ู ุงู working depth ู ุงู minimum total depth ู ุงู |
|
|
|
503 |
|
00:43:40,920 --> 00:43:43,080 |
|
tooth thickness ู ุงู minimum clearance ู ุงู fillet |
|
|
|
504 |
|
00:43:43,080 --> 00:43:47,080 |
|
radius at the root as a function of module ูุนูู ูู |
|
|
|
505 |
|
00:43:47,080 --> 00:43:50,160 |
|
ุญุงูุฉ ูู ุญุงูุฉ ุงุฑุจุน ุชุงุดุฑ ู ูุต composite or full |
|
|
|
506 |
|
00:43:50,160 --> 00:43:54,780 |
|
depth tooth ุงู addendum ุจูุณุงู ูุงุญุฏ ูู ุงูู
ูุฏููู ุงู |
|
|
|
507 |
|
00:43:54,780 --> 00:43:57,740 |
|
dedendum ุจูุณุงู ูุงุญุฏ ู ุฑุจุน ูู ุงูู
ูุฏููู ุงู working |
|
|
|
508 |
|
00:43:57,740 --> 00:44:02,530 |
|
depthุจุณุงูู ุงููู ูู ุงุชููู ูู ุงูู
ูุฏููู ุงู total |
|
|
|
509 |
|
00:44:02,530 --> 00:44:05,450 |
|
depth ุงููู ูู ุนุจุงุฑุฉ ุนู addendum ุฒุงุฏ addendum ูุงุญุฏ |
|
|
|
510 |
|
00:44:05,450 --> 00:44:09,330 |
|
ุฒุงุฏ ูุงุญุฏ ูุฑุจุน ุงููู ูู ุงุชููู ูุฑุจุน ูู ุงูู
ูุฏููู ุงู |
|
|
|
511 |
|
00:44:09,330 --> 00:44:13,970 |
|
tooth thickness ุจุณุงููุฉ point ุฎู
ุณ ุณุจุนุฉ ุงู ุชู
ุงููุฉ ูู |
|
|
|
512 |
|
00:44:13,970 --> 00:44:18,110 |
|
ุงูู
ูุฏููู ุงู minimum clearance ุฑุจุน ุงูู
ูุฏููู ุงู |
|
|
|
513 |
|
00:44:18,110 --> 00:44:21,170 |
|
fillet radius of the root ุจุณุงููุฉ point four ูู |
|
|
|
514 |
|
00:44:21,170 --> 00:44:25,390 |
|
ุงูู
ูุฏููู ุทูุจ |
|
|
|
515 |
|
00:44:25,390 --> 00:44:27,470 |
|
ุงูุญู ุงู example |
|
|
|
516 |
|
00:44:46,850 --> 00:44:53,290 |
|
ููุฑุฃ ุงูุณุคุงู a single reduction gear of 120 |
|
|
|
517 |
|
00:44:53,290 --> 00:44:58,990 |
|
kilowatt ุงู power ุนูุฏู ูุนูู ุงู power ุจูุณุงูุฉ 120 |
|
|
|
518 |
|
00:44:58,990 --> 00:45:03,390 |
|
ูููู ูุงุช with |
|
|
|
519 |
|
00:45:03,390 --> 00:45:07,650 |
|
a pinion ุงู pinion ุจุชุงุน 250 ู
ููู ู
ุชุฑ pitch circuit |
|
|
|
520 |
|
00:45:07,650 --> 00:45:13,170 |
|
diameter ูุงู ุงู pinion ููุงู |
|
|
|
521 |
|
00:45:13,170 --> 00:45:13,550 |
|
ุงู gear |
|
|
|
522 |
|
00:45:19,280 --> 00:45:25,860 |
|
ูุฏุงุด ุงูู gear ูุฏู |
|
|
|
523 |
|
00:45:25,860 --> 00:45:30,820 |
|
pinion ุงู pitch circle ุฏู ู
ุชุฑ ูู pinion ุฏู ูู |
|
|
|
524 |
|
00:45:30,820 --> 00:45:36,500 |
|
pinion ุจุณูุง ู
ุชูู ู ุฎู
ุณูู ู
ูู ู
ุชุฑ ูุทุฑ ุงู pitch |
|
|
|
525 |
|
00:45:36,500 --> 00:45:41,420 |
|
circle ูู pinion ู
ุชูู ู ุฎู
ุณูู ู
ูู ู
ุชุฑ ู ุงู speed |
|
|
|
526 |
|
00:45:41,420 --> 00:45:45,240 |
|
ุจุชุงุนุฉ ุงู pinion ุงู N |
|
|
|
527 |
|
00:45:48,530 --> 00:45:57,250 |
|
ุณุช ู
ูุฉ ู ุฎู
ุณูู ุฑ ุจู ุงู
ุณุช ู
ูุฉ ู ุฎู
ุณูู ุฑ ุจู ุงู
|
|
|
|
528 |
|
00:45:57,250 --> 00:46:03,570 |
|
ุงู support on bearings on either side calculate |
|
|
|
529 |
|
00:46:03,570 --> 00:46:06,910 |
|
the total load due to the power it transmitted |
|
|
|
530 |
|
00:46:06,910 --> 00:46:13,390 |
|
ุงูุงู ุทุจุนุง ูููู ุนูุฏู ูุงู ุงู total load |
|
|
|
531 |
|
00:46:17,150 --> 00:46:25,030 |
|
F ู ูุฏุง ูุชููู ุงู pressure angle ููู ูููู ููุง |
|
|
|
532 |
|
00:46:25,030 --> 00:46:35,590 |
|
ู
ุฑูุจุชูู F tangential ู F radial ุงู F tangential |
|
|
|
533 |
|
00:46:35,590 --> 00:46:39,450 |
|
ุจูุณุชูู |
|
|
|
534 |
|
00:46:39,450 --> 00:46:44,410 |
|
F cosine ููู |
|
|
|
535 |
|
00:46:46,610 --> 00:46:51,530 |
|
ุงูู Phi ู
ุนุทููุฉ ูู ุจู
ูุงุณุจุฉ ุงูู Phi ุจุณุชูู ุนุดุฑูู ุฏุฑุฌุฉ |
|
|
|
536 |
|
00:46:51,530 --> 00:46:55,950 |
|
ุงู |
|
|
|
537 |
|
00:46:55,950 --> 00:47:00,110 |
|
.. ุงู .. ุงู torque ุจุณุชูู |
|
|
|
538 |
|
00:47:00,110 --> 00:47:07,050 |
|
F tangential ูู ุงู radius ู |
|
|
|
539 |
|
00:47:07,050 --> 00:47:12,010 |
|
ุงู power ุจุณุชูู ุงู torque ูู Omega |
|
|
|
540 |
|
00:47:15,670 --> 00:47:20,710 |
|
ุงูุนูุถ ูุนูู ุงู power ูุนูู ุงู torque ููููู ุงูุณุงูู ุงู |
|
|
|
541 |
|
00:47:20,710 --> 00:47:26,690 |
|
power ุนูุฏู ู
ุงุฆุฉ ู ุนุดุฑูู ูู ุงูู ุนูู ุงูู
ูุฌุง ุงูู
ูุฌุง |
|
|
|
542 |
|
00:47:26,690 --> 00:47:30,910 |
|
ุฎูููู ุงุญุณุจู ุนูู ุฌูุจ ูุนูู ุงูู
ูุฌุง ุจุงูุณุงูู ุณุชู
ูุฉ ู |
|
|
|
543 |
|
00:47:30,910 --> 00:47:34,870 |
|
ุฎู
ุณูู ุจุฏู ุงุญูุงูู ุงู radius per second ูู ุงุชููู ุจุงู |
|
|
|
544 |
|
00:47:34,870 --> 00:47:36,690 |
|
ุนูู ุณุชูู |
|
|
|
545 |
|
00:48:06,370 --> 00:48:11,850 |
|
ูุจุชุทูุน ุชู
ุงููุฉ ู ุณุชูู point |
|
|
|
546 |
|
00:48:11,850 --> 00:48:19,430 |
|
o ุชูุงุชุฉ radians per second ูู ุฏู ุงู omega ูุนูู ุงูุง |
|
|
|
547 |
|
00:48:19,430 --> 00:48:24,830 |
|
ููุณู
ููุง ุนูู ุชู
ุงููุฉ ู ุณุชูู point o ุชูุงุชุฉ ูุนูู ุงู |
|
|
|
548 |
|
00:48:24,830 --> 00:48:28,750 |
|
torque ููุทูุน ู
ูุฉ ู ุนุดุฑูู |
|
|
|
549 |
|
00:48:35,420 --> 00:48:39,220 |
|
ูู ุงูู ุชูุณูู
|
|
|
|
550 |
|
00:48:39,220 --> 00:48:47,860 |
|
ุชู
ุงููุฉ ู ุณุชูู point ุงู ุชูุงุชุฉ ุจุชุทูุน ุงูู ู ุณุจุนู
ูุฉ ู |
|
|
|
551 |
|
00:48:47,860 --> 00:48:56,760 |
|
ุงุฑุจุนุฉ ู ุณุชูู ูููุชู ู
ุชุฑ ุญูููุง ุงู torque ุจุงูุณุงููุฉ F |
|
|
|
552 |
|
00:48:56,760 --> 00:48:58,260 |
|
tangential ูู R |
|
|
|
553 |
|
00:49:04,480 --> 00:49:07,980 |
|
ูู ุนู ุงู after engine shell ูุชููู ุชุณุชูู ุงู torque |
|
|
|
554 |
|
00:49:07,980 --> 00:49:10,980 |
|
ุนูู ุงู radius ุงู torque ุงููู ูู ุงูู ู ุณุจุนู
ูุฉ ู |
|
|
|
555 |
|
00:49:10,980 --> 00:49:14,220 |
|
ุฃุฑุจุนุฉ ู ุณุชูู ุงู radius ุฃูุง ุนูุฏู ุงููุทุฑ ู
ุนุทููุฉ |
|
|
|
556 |
|
00:49:14,220 --> 00:49:16,220 |
|
ู
ุงุฆุชูู ู ุฎู
ุณูู ู
ุนูุงุชู ุงู radius ุจููุง ุฎู
ุณุฉ ู ุนุดุฑูู |
|
|
|
557 |
|
00:49:16,220 --> 00:49:24,400 |
|
ุนูู point ูุงุญุฏ ุงุชููู ุฎู
ุณุฉ ุชูุณูู
|
|
|
|
558 |
|
00:49:24,400 --> 00:49:28,680 |
|
ุชุทูุน |
|
|
|
559 |
|
00:49:28,680 --> 00:49:30,880 |
|
ุงูู ู ุฃุฑุจุนู
ูุฉ ุงุฑุจุนุชุงุดุฑ ุงูู |
|
|
|
560 |
|
00:49:34,270 --> 00:49:39,810 |
|
ูู ูููุชู ุงูู |
|
|
|
561 |
|
00:49:39,810 --> 00:49:48,110 |
|
FT ูุฐู ุจูุณุชูู F Cos ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
562 |
|
00:49:48,110 --> 00:49:48,930 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
563 |
|
00:49:48,930 --> 00:49:49,390 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
564 |
|
00:49:49,390 --> 00:49:52,490 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
565 |
|
00:49:52,490 --> 00:49:52,490 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
566 |
|
00:49:52,490 --> 00:49:52,490 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู ูู |
|
|
|
567 |
|
00:49:52,490 --> 00:49:55,230 |
|
ูู ูู ูู ูู ูู ูู ูู ูู ู |
|
|
|
568 |
|
00:50:19,340 --> 00:50:24,540 |
|
ุจุชุทูุน ุฎู
ุณุชุงุดุฑ ุงูู ู ุณุจุนุชุงุดุฑ .. ุฎู
ุณุชุงุดุฑ ุงูู ู |
|
|
|
569 |
|
00:50:24,540 --> 00:50:28,460 |
|
ุณุจุนุชุงุดุฑ ูููุชู ..ู
ุนูุงุชู ุงู total load ุงููู ูู F |
|
|
|
570 |
|
00:50:28,460 --> 00:50:32,540 |
|
ุจุงูุณุงููุฉ ุฎู
ุณุชุงุดุฑ ุงูู ู ุณุจุนุชุงุดุฑ ูููุชู ..ูุนูู ุญูุงูู |
|
|
|
571 |
|
00:50:32,540 --> 00:50:36,200 |
|
ุฎู
ุณุชุงุดุฑ ูููู ูููุชู ..ููุฐุง ูููู ุฃููููุง ุงูู
ุญุงุถุฑุฉ |
|
|
|
572 |
|
00:50:36,200 --> 00:50:39,680 |
|
ุงูุฃููู ูู ู
ุงุฏุฉ ูุธุฑูุฉ ุงูุฃูุงุช ..ุงูู
ุฑุฉ ุงูุฌุงูุฉ ุจููู
ู |
|
|
|
573 |
|
00:50:39,680 --> 00:50:41,580 |
|
ูู ุงูู
ุญุงุถุฑุฉ ุงูุชุงููุฉ ..ุนุทูููุง ุงูุนูู |
|
|
|
|