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1、基于PLC的机械手控制摘要在工业生产和其他领域内,由于工作的需要,人们经常受到高温、腐蚀及有毒气体等因素的危害,增加了工人的劳动强度,甚至于危及生命。工业机械手就这样诞生了,机械手是工业机器人系统中传统的任务执行机构,是机器人的关键部件之一。电气方面有电机、开关电源、电磁阀、等电子器件组成。该装置涵盖了可编程控制技术,位置控制技术、气动技术等,是机电一体化的典型代表仪器之一。本文介绍的机械手是由PLC输出四路来分别驱动横轴、竖轴、底盘转动、手转动电机,控制机械手横轴、竖轴和手爪顺逆旋转的精确定位,微动开关将位置信号传给PLC主机;电机拖动底盘
2、旋转;电磁阀控制气阀的开关来控制机械手手爪的张合,从而实现机械手精确运动的功能。本文设计的工业机械手模型可在空间抓放物体,动作灵活多样,可代替人工在高温和危险的作业区进行作业,并可根据工件的变化及运动流程的要求随时更改相关参数。关键词:可编程控制器PLC,机械手,电机,任意位置!!所有下载了本文的注意:本论文附有CAD图纸,凡下载了本文的读者请留下你的联系方式(QQ邮箱),我把图纸发给你。最后,希望此文能够帮到你!9ThecontrolofmanipulaterbyPLCABSTRACTInindustrialproductionandoth
3、erdomains,becauseworksneed,thepeoplefrequentlyreceivefactortheandsoonhightemperature,corrosionandvirulentgasharm,increasedworker'slaborintensity,evenendangerslife.Theindustrymanipulatorlikethiswasborn,themanipulatorisintheindustryrobotassemblysystemthetraditionaldutyimpleme
4、ntingagency,isoneofrobotkeycomponents.Theelectricalaspecthastheelectricalmachinery,theswitchingpowersupply,thesolenoidvalve,andsoontheelectronicdevicecomposition.Thisequipmenthascoveredtheprogrammablecontroltechnology,thepositioncontroltechnology,theairoperatedtechnologyand
5、soon,istheintegrationofmachinerymodelrepresentsoneofinstruments.ThisarticleintroducedthemanipulatorisoutputsfourgroupsbyPLCseparatelytoactuatetheabscissaaxis,thez-axis,thechassisrotation,handturnsanelectricmotor,controlsthemanipulatorabscissaaxisandthez-axispintpointing,the
6、microswitchbequeathsthepositionsignalthePLCmainengine;Theelectricalmachinerydrivesthehandfingernailandthechassisrevolves;Thesolenoidvalvecontrolstheairvalvetheswitchtocontrolthemanipulatorhandfingernailtogather,thusrealizesthemanipulatorpropermotionfunction.Thistopicplansth
7、eindustrymanipulatormodelwhichdevelopstobepossibleinthespacetograspputstheobjectnimbly,themovementisdiverse,mayreplaceartificiallycarriesontheworkinhightemperatureandthedangerousoperationarea,andmaychangestherelatedparameterasnecessaryaccordingtotheworkpiecechangeandthemove
8、mentflowrequest.KEYWORDS:ProgrammablecontrollerPLC,manipulator,electricalmachinery