IMp: The customizable LEGO® Pinned Insect Manipulator
Abstract We present a pinned insect manipulator (IMp) constructed of LEGO® building bricks with two axes of movement and two axes of rotation. In addition we present three variants of the IMp to emphasise the modular design, which facilitates resizing to meet the full range of pinned insect specimens, is fully customizable, collapsible, affordable and does not require specialist tools or knowledge to assemble.
A Practical and Inexpensive Device for the Manipulation of Mosquitoes and Other Small Insects
Mosquitoes have been glued to card triangles fixed to entomological pins and to several bases, but when they need to be analyzed by molecular techniques, the glue may influence the reactions. Physical disablements on hands or low experience can jeopardize the manipulation of mosquitoes. Utilizing forceps, and a simple and nonexpensive device, in which a nail, fixed to forceps, tightened by a rubber band, which grasps a leg of the mosquito, is fixed to modeling dough, is described.
Simulation Analysis of Local Heat Treatment Formability of an Aerospace Aluminum Alloy Frame Parts
Wang Zhijian1,a, Guo Fangyu1,b, Shang Xiaofeng1,c, Song Hongwu2,d, Wang Ling3,e and Wang Jiale1,f 1School of Mechatronics Engineering, Shenyang Aerospace University, Shenyang 110136, China 2Institute of Metal Research, Chinese Academy of Science, Shenyang 110016, China 3Shenyang aircraft industry company, Shenyang 110134, China aWangzhijian1974@sina.com, b1486121506@qq.com, c1009074102@qq.com dhwsong@imr.ac.cn, ew_ling2008@aliyun.com, f1591897439@qq.com