机械手的plc设计

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1、贵州航天职业技术学院毕业设计题目：机械手自动化控制系统的PLC设计姓名：安燕班级：10机电一体化专业：机电一体化技术指导老师：田欢目录前言·······························································第一章执行系统的分析与选择······································1.1执行机构的组成··················································1.2执行机构简图······································

2、····················第二章驱动系统的分析与选择············································2.1驱动系统的分析与选择···············································2.2机械手驱动系统的控制设计··········································第三章控制系统的分析设计·····················································3.1控制系统的组成结构···················

3、·····································3.4控制系统PLC的选型及控制原理················································3.41PLC控制系统设计的基本原则·················································3.4.2PLC种类及型号选择························································3.4.3I/O点数分配·····································

4、···························3.4.4PLC外部接线图······················································3.4.5机械手控制原理························································3.5PLC程序设计···························································3.5.1总体程序框图················································

5、···········3.5.2初始化及报警程序······················································3.5.3手动控制程序···························································3.5.4自动控制程序·················································结论···························································致谢···················

6、·········································参考文献······················································附录····························································前言机械手作为前沿的产品应自动化设备更新时的需要，可以大量代替单调往复或高精度需求的工作，在先进制造领域中扮演着极其重要的角色。它可以搬运货物、分拣物品、代替人的繁重劳动。可以实现生产的机械化和自动化，能在高温、腐蚀及有毒气体等环境下操作以保护人身安全，可以

7、广泛应用于机械制造、冶金、电子、轻工业和原子能等部门。随着工业的高速发展，机械手作为前沿的产品应自动化设备更新时的需要，已经在工业生产中得到了广泛的应用。它可以搬运货物、分拣物品、用以代替人的繁重及单调劳动，实现生产的机械化和自动化；并能在高温、腐蚀及有毒气体等有害环境下操作以保护人身安全，被广泛应用于机械制造、冶金、电子、轻工业和原子能等部门。可编程控制器(PLC)是以中央处理器为核心，综合了计算机和自动控制等先进技术，具有可靠性高、功能完善、组合灵活、编程简单、功耗低等优点，已成为目前在机械手控制系统中使用最多