摘要
为了验证新型5自由度并联机器人坐标测量机的设计方案和理论模型,缩短开发周期,降低开发费用,提高一次性设计成功率,将虚拟样机技术应用于该并联机器人坐标测量机的设计开发过程。利用SolidWorks软件建立该型并联坐标测量机的虚拟样机模型,应用OLE接口技术实现了该型并联坐标测量机的运动仿真和测量仿真,采用ADAMS软件实现了该型并联坐标测量机的动力学分析和仿真,并给出了仿真建模过程中关键问题的解决方案。计算机仿真结果证实了理论模型的正确性,验证了设计的合理性和可靠性。为此新型并联机器人坐标测量机的结构设计和数控系统设计提供了主要参数和理论依据,为并联坐标测量机的工程设计提供了一套有效的分析方法。
In order to verify design scheme and theoretical model of a novel 5 Degrees of Freedom （DOF） parallel robot coordinate measuring machine（PRCMM）, shorten the period of the PRCMM development, decrease the development costs, and enhance the ratio of its successful design, the virtual prototype technology was applied to the course of the PRCMM design and development. The virtual prototype of this PRCMM is established by mechanical design software-SolidWorks. Motion simulation and measure simulation are realized by applying OLE technology, and dynamics simulation are realized by mechanical simulation software-ADAMS. Moreover, the resolvents of key problems generated in the process of development are discussed in detail. The results of computer simulation prove that the theoretical model is correct. Furthermore, the design structure is reasonable and credible. These provide not only the theoretic foundation and main parameters for the machine design and NC design, but also an effective method for the engineering design of PRCMM on computer.
出处
《光学精密工程》
EI
CAS
CSCD
北大核心
2006年第6期1025-1031,共7页
Optics and Precision Engineering
基金
山东科技大学机电学院青年基金资助项目
关键词
并联机器人
坐标测量机
虚拟样机
仿真建模
parallel robot
coordinate measuring machine
virtual prototype
simulation modeling
