北京理工大学珠海学院 2020 届本科生毕业设计手势机器人设计与制作——机械结构设计手势机器人设计与制作—机械结构设计摘 要在实际生活中,工业机器人早已成为一种应用广泛的自动化机械装置，在现代生产中发挥着重要作用。本文主要介绍手势机器人的机械结构设计，实现机器人手部的抓放物体的功能。本设计主要使用 SolidWorks 进行制作三维造型设计，初步选择舵机作为合适的驱动源，并设计出相应的零件模型，逐个装配好模型，组装出整个机器人。计算出机器人的关节变量，得出 D-H 参数并运用 MATLAB 机器人工具箱进行机器人运动仿真。为了验证部分设计的零部件在整个机构的可靠性，需要对手势机器人进行相应的受力分析，选择采用 SW 自带的 simulation 插件对零部件进行有限元分析，根据分析结果做出相应的结构优化。关键词：手势机器人；机械结构；三维建模；有限元分析北京理工大学珠海学院 2020 届本科生毕业设计北京理工大学珠海学院 2020 届本科生毕业设计Gesture robot design and production - Mechanical design Abstract In real life, industrial robot has long been a widely used automatic mechanical device, which plays an important role in modern production. This article primarily presents the mechanical structure design of the gesture robot, which can realize the function of grasping and placing objects in the robot hand. This design mainly uses SolidWorks to make three-dimensional modeling design, initially select the rudder as the appropriate driving source, and design the corresponding part model, one by one assembled model, assembly the entire robot. The joint variables of the robot are calculated, the D-H parameters are obtained, and the motion of the robot is simulated by using MATLAB robot toolbox. In order to verify the reliability of some of the design edgy components in the whole structure, it is necessary to perform the corresponding force analysis of the gesture robot, choose to use the simulation plug-in that comes with SW to analyze the compone...
