文档介绍：优秀机械毕业设计欢迎下载,学****交流加 QQ 197216396 专业机械设计解君之忧重庆理工大学毕业设计( 论文) 并联机械手机电系统设计所在学院专业班级姓名学号指导老师年月日优秀机械毕业设计欢迎下载,学****交流加 QQ 197216396 专业机械设计解君之忧 II 摘要并联机构具有刚度大、承载能力强、误差小、精度高、自重负荷比小、动力性能好、控制容易等一系列优点可以作为航天上的对接器、航海上的潜艇救援对接器;工业上可以作为大件的装配机器人、精密操作的微动器;可以在汽车总装线上自动安装车轮部件;另外,医用机器人,天文望远镜等都利用了并联技术。本文并联机构的研究方向: (1)并联机构组成原理的研究研究并联机构自由度计算、运动副类型、支铰类型以及运动学分析、建模与仿真等问题。(2)并联机构运动空间的研究(3)并联机构结构设计的研究并联机构的结构设计包括很多内容,如机构的总体布局、安全机构设计。由于本人水平有限,文中的错误和不足在所难免,恳请各位老师给予批评和指正。关键词:,机械手;并联机械手;虚拟样机;并联机构优秀机械毕业设计欢迎下载,学****交流加 QQ 197216396 专业机械设计解君之忧 III Abstrac t Parallel mechanism with high rigidity, strong bearing capacity, small error, high precision, small self-weight loading ratio, good dynamic performance, easy control and a series of advantages can be used asa submarine rescue docking docking device, maritime space on; the industry can be used as micro - actuator assembly machines, large precision operation; you can automatically install the wheel assembly in automobile assembly line; in addition, medical robotics, astronomical telescope, using parallel technology. The direction of the research of parallel mechanism: (1) study on the principle of parallel mechanism. The degree of freedom parallel mechanism, motion pair of calculation type, hinge type and kinematic analysis, modeling and Simulation of the. (2) for parallel mechanism workspace Including the motion space analysis and simulation, the reachable workspace solution (such as numerical method, sphere coordinate searching method etc.), mechanism of interference analysis and location. (3) for parallel mechanism structure design Structure design of parallel mechanism includes many contents, such as the design of general layout, organization security mechanism. Because of my limited ability, mistakes and ings in this paper can hardly be avoided, ask teachers to give the criticism and correction. Keywords three degree of freedom parallel mechanism; virtual prototype; 优秀机械毕业设计欢迎下载,学****交流加 QQ 197216396 专业机械设计解君之忧 IV 目录摘要..........................................