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教学型机械手PLC 控制系统的设计 教学 机械手 PLC 控制系统 设计

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教学型机械手PLC 控制系统的设计,教学型机械手PLC,控制系统的设计,教学,机械手,PLC,控制系统,设计

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内容摘要：很多国家在学校中开设了机器人技术的相关课程。为了培养开发、设计、生产、维护方面的人才，我国在大学校园也开设了机器人相关课程。教学型机械手就是针对教学研制的典型机器人设备，这对研究出良好的机械手将具有重要意义。 我做出的PLC 控制的教学型机器人具备以下特点：首先是教学适用性，符合教学使用的相关需求；其次是具有良好的性价比，特定的教学用户群决定了其价位不能过高；再次就是它的开放性和可扩展性，可以根据需要方便地增、减功能模块，进行自主创新。论文针对以上特点，对教学型机械手PLC 控制系统进行了设计。首先介绍了可编程控制器在教学型机械手系统中的应用，简单介绍了教学型机械手总体结构及工作原理。根据系统需要完成的任务，比如夹取，松放等一系列动作，详细的介绍了教学型机械手 PLC 控制系统，包括PLC 的选型，电气控制原理图的设计，输入输出点数的确定，线路的连接及程序的设计。经过多次实验，验证该机械手操作方便、性能稳定。关键词：机械手；PLC；控制；编程Abstract：Many countries offer courses in robotics in schools. In order to train talents in the fields of development, design, production and maintenance, robot related courses are also offered on campus. The teaching robot manipulator is a typical robot equipment developed for teaching, which is of great significance for the development of a good manipulator. PLC control of the teaching robot made me have the following characteristics: the first is the teaching application, in accordance with the relevant requirements of the use of teaching; second is a good price, specific teaching users decide the price is not too high; another is its openness and scalability, can be conveniently added, reducing function module according to the needs of independent innovation. In view of the above characteristics, the PLC control system of the teaching manipulator is designed. This paper introduces the application of programmable logic controller in the teaching manipulator system at first, and briefly introduces the overall structure and working principle of the teaching manipulator. According to the system needs to complete the task, such as clip, release a series of actions, detailed introduces the teaching manipulator PLC control system, including PLC selection, design of electrical control principle diagram, determine the input and output points, design and program the connection line. After many experiments, it is proved that the mani