随着人类科技的进步,社会经济的发展,机械手的应用领域也在不断的扩大。在人类社会中,凡是有人类活动的地方,都能看到机械手的身影。机械手产品的应用已经由海洋开发和宇宙探测等高端科学领域向建筑、挖掘甚至是服务娱乐等民用领域发展了,并且各式各样的机械手正在涌现出来,以惊人的速度延伸到人类活动的各个领域。机械手是由于人类生产水平的发展,产品生产质量和生产率的提高而出现的。论文的主要是基于小型PLC的机械手运动控制系统设计,本文中机械手涉及八个动作过程,依次是下降、夹紧、上升、右移、下降、松开、上升、左移。在程序设计时,选用西门子S7-200型PLC,将通过V4.0STEP7 MicroWIN SP6PLC编程软件来对其工作过程进行编程设计,为了提高机械手的可操作性,还将加入机械手人机界面设计,通过触摸屏来对机械手进行操作,人机界面能更加直观方便的对机械手的运动过程进行控制和实时监控,使用SIMATIC WinCC flexible 2007人机界面软件来对机械手人机界面进行设计,使用PLC编程控制器和人机界面一起对工业机械手的运动过程进行控制。
关键词:机械手;PLC;组态模拟
With the progress of human science and technology, the development of social economy, the field of application of mechanical hand is also expanding. In the human society, where there is a place for human activities, can see the figure of the robot hand. The application of manipulator has by the ocean exploitation and exploration of the universe and other high-end science to construction, mining and entertainment services, and other civilian areas of development and all kinds of mechanical hand is emerging. With amazing speed extends to all areas of human activity. Manipulator is due to the development of human production level, product quality and productivity of the emergence of the increase. The main is based on Small PLC manipulator movement control system design, the mechanical hand involves eight action process, followed by decline in clamping, rising, shifted to the right, down, loosen, up, left shift. In the program design, selection of Siemens S7-200 PLC, will by v4.0 step 7 microwin SP6PLC programming software and the working process of programming design, in order to improve the manipulator operation. Will also join the manipulator man-machine interface design, through the touch screen to the manipulator into operation, the man-machine interface can more intuitive and convenient of the manipulator motion process of control and real-time monitoring, the 2007 man-machine interface software to manipulator man-machine interface design using SIMATIC WinCC flexible, together to industrial machinery hand movement process control using PLC and man-machine interface.
Key words: manipulator; PLC; configuration simulation
目录
2.2机械手的基本结构及机械手的种类………………………… 3
第3章 机械手PLC控制系统设计……………………………. 7
3.1.4机械手的机械传动机构设计…………………………. 9
3.1.5机械手手臂的平衡机构设计………………………………….. 9
3.2.1 PLC的应用设计步骤………………………………. 9
3.2.2控制系统PLC选型……………………………….. 10
3.2.3 PLC控制器程序设计……………………………… 10
第4章 机械手监控系统设计…………………………………. 15
4.2 监控系统设计……………………………………….. 16
5.1机械手设计时应考虑的几个问题…………………………. 23