Simulation Analysis of Two Kinds of Force-enhancing Mechanisms of Drill Chuck Based on ADAMS
The taper and connecting-rod mechanisms are used as force-enhancing mechanisms of drill chuck.The structures and working principles of the two kinds of force-enhancing mechanisms were introduced.With the dynamics theories of multi-body system,the virtual sample machines of two kinds of force-enhancing mechanisms were set up in ADAMS and carried out dynamic simulation analysis of function.The key parameters and their curves were got by the simulation.According to the results of simulation,the transmission characteristics of the two kinds of mechanisms were obtained in order to provide basics for the design and selection of force-enhancing mechanisms of drill chuck.
Summary form only. The author introduces the concept of a dynamic parameter, a concept based on the fact that a component (for this study, an electric motor) possesses many attributes of a dynamic role. A system's function can be expressed as a function of the motor-related sensors, interlocks, instrumentation, and other actuating devices. This process can be used to build intelligent structures. These structures would be expert-defined and become powerful communication highways which include traditional or classical engineering relationships as well as specific new relationships defined in the present work. >