基于PLC的工业洗衣机控制系统设计说明书.doc

专业机械设计设计指导 QQ 21135690 通过答辩毕业设计(论文) 设计题目: 基于 PLC 的工业洗衣机控制系统的设计专业: 班级: 学号: 姓名: 指导老师: 起讫日期年月日~年月日专业机械设计设计指导 QQ 21135690 通过答辩 I 摘要本文简要介绍了工业洗衣机的控制方式,步进顺控图,变频器参数设置,洗衣机的结构及功能,并阐述了机电一体化技术的特点以及其在国内外发展的特点和PLC 控制。本文采用 PLC 控制系统设计工业洗衣机的控制系统,因为采用 PLC 控制系统对工业洗衣机的操控很简单,抗干扰能力强,输入和输出接口,运行速度快,稳定可靠,维护和维修方便,从而使洗衣机的经济发展的需要和社会发展。此外, 该洗衣机具有高可靠性,低功耗,长寿命,良好的环境适应性,适用于工业洗衣机的开发,以及工业洗衣机利润也很高,从而使 PLC 的机可以得到更好的发展, 因此,本次的基于 PLC 的工业洗衣机控制系统的设计在某种程度上面来说具有重大的经济和社会意义。关键词: 步进顺控图特点低功耗经济专业机械设计设计指导 QQ 21135690 通过答辩 II Abstract At first, the paper introduces the conception of the industrial robot and the eler. dary information of the development briefly . What ’s more, the paper accounts for the background and the primary mission of the paper introduces the function, composing and classification of the manipulator , tells out the free-degree and the form of coordinate . At the same time, the paper gives out the primary specification parameter of this manipulator,The paper designs the structure of the hand and the equipment of the drive of the manipulator .This paper designs the structure of the wrist , computes the needed moment of the drive when the wrist wheels and the moment of the drive of the pump. The paper designs the structure of the PLC controller. The paper designs the PLC system of air pressure drive and draws the work principle chart , the manipulator uses PLC to control . The paper institutes two control schemes of PLC according to the work flow of the manipulator . The paper draws out the work time sequence chart and the trapezia chart . What ’s more , the paper workout the control program of the PLC . Keywords : sewingmachine , assembly , part modeling ,PLC 专业机械设计设计指导 QQ 21135690 通过答辩 III 目录摘要................................................................................................................... I 目录................................................................................................................... II 1绪论.....................................................