文档介绍：充值下载即送 CAD 图纸, QQ 36396305 1 摘要随着科学技术的发展和自动化生产线在企业产品生产中的广泛应用,机械手作为自动化生产线的重要组成部分也得到了长足的发展和进步。尤其是随着机械结构的优化,气动、液压技术的成熟,控制元件的发展和控制方式的不断改进和创新,机械手的动作精确性、控制灵活性和工作可靠性得到了明显的改善。机械手的出现在减轻工人劳动强度和难度、提高工作效率和质量、降低生产成本上做出了突出贡献,机械手的发展在企业的发展和创收上起到了举足轻重的作用。本课题是一个机、电结合较为紧密的实用性项目,文中对电气的应用、机械结构的设计、控制方法的选择等方面进行了必要的探讨。最后,总结了全文,指出了机械手的改进措施、应用前景和发展方向。关键字: 机械手;液压驱动;电气;自动;控制元件充值下载即送 CAD 图纸, QQ 36396305 2 ABSTRACT With the development of science and technology , automated production line is widely used in enterprise production, the manipulator as an important part of the automated production line also got considerable development and progress. Especially with the optimization of mechanical structures, pneumatic, hydraulic technology matures, control elements development and control of continuous improvement and innovation , the action of the robot accuracy, control, flexibility and reliability has been a marked improvement . Manipulator made outstanding contributions to reduce labor intensity and difficulty, to improve work efficiency and quality, reduce production costs, Robot development has played a pivotal role in the development of enterprises and e-generating. This issue isa mechanical, electrical, combined with the more closely the usefulness of project, The necessary discussion on the application of electrical, mechanical structure design, choice of control methods etc . Finally, summarizes the full-text, pointed out that the manipulator ’s improvement measures, the application prospect and development direction. Key Words : Manipulator ; The hydraulic pressure drive ; Electric ; Auto ; ponents 充值下载即送 CAD 图纸, QQ 36396305 3 目录摘要……………………………………........... ……………………………………………..I Abstract ……………………………………………...…….......... ……….………….……..II 第1章绪论.............................................................................................................. .......... 1 工业机器人(机械手)的概述.................................................................................... 1 工业机器手的发展..............