CAJ | 학술논문

为研究教学用轻型机械手的设计和仿真，使用 Pro/E对其进行完整的等比例三维建模，装配后添加伺服电动机建立轻型机械手的虚拟样机，并进行运动仿真以检验各个关节的运动情况。使用Abaqus软件对其中典型零部件腕部进行有限元分析，校核结果得到在最大载荷下，所产生的最大应力为25.6439MPa ，低于其屈服强度280MPa ，该项研究为 CAD/CAE技术在教学用轻型机械手研发中提供了参考依据。
위연구교학용경형궤계수적설계화방진，사용 Pro/E대기진행완정적등비례삼유건모，장배후첨가사복전동궤건립경형궤계수적허의양궤，병진행운동방진이검험각개관절적운동정황。사용Abaqus연건대기중전형령부건완부진행유한원분석，교핵결과득도재최대재하하，소산생적최대응력위25.6439MPa ，저우기굴복강도280MPa ，해항연구위 CAD/CAE기술재교학용경형궤계수연발중제공료삼고의거。
In order to study the design and simulation of light-manipulator for teaching, Pro/E is used in proportional three-dimensional modeling , after assembly a virtual prototyping of light-manipulator with a servo motor is set up , and the motion of each joint by the means of simulation is tested . By using finite element software Abaqus , the wrist as a typical part is analyzed . Under the maximum load , the maximum stress generated is 25 . 6439MPa , which is below the yield strength of 280MPa . This result provides reference for the research and development of light-manipulator for teaching b ased on CAD/CAE technology .