機(jī)械動(dòng)力滑臺(tái)plc控制系統(tǒng)設(shè)計(jì)

1、攀枝花學(xué)院本科課程設(shè)計(jì)（論文）機(jī)械動(dòng)力滑臺(tái)PLC控制系統(tǒng)設(shè)計(jì)學(xué)生姓名：王文強(qiáng)學(xué)生學(xué)號(hào)：201110601153院（系）：機(jī)械工程學(xué)院年級(jí)專業(yè)：2011級(jí)機(jī)械設(shè)計(jì)制造及其自動(dòng)化指導(dǎo)教師：助理指導(dǎo)教師：二0一四年十二月攀枝花學(xué)院本科課程設(shè)計(jì)（論文）AbstractIAbstractAlsoknownthehoistanothernameiswinch.Verticalliftingtransptmachineryisanimptantcom

2、ponentofthetieinwiththederrickmastpulleyblocksauxiliaryequipmentusedtoenhancethematerialsinstallationofequipmentoperationsfromhumanmechanicalpowerdrivendrumwindingtractionropetocompletetheinstallationwk.Verticalhizontali

3、nclinedsimpletractLiftingheavyobjects.Twotypesofthehoistaremanualelectrictwokinds.Nowtothemainelectricwinch.Thedesignofthe5tonelectrichoistmotcontionselectromot、coupling、arrester、retarder、drum、boomsheave、asystemofpulleys

4、set、hooketc..Thedesignofthedrummachinebecauseofitssimplestructurehlingtheinstallationofaflexibleconvenientoperationsimplemaintenanceoperatingenvironmentfeaturessuchasadaptabilitycanbeappliedtoliftingmetallurgicalconstruc

5、tionoperationsotherwaterconservancybutthedesignmainlyappliedtothedrummachinef5tonoverheadcranehoistingmechanism.Heavywinchupgradeisoneofthemainfunctionsofthedesignofvarioustypesofwinchesarebasedonbasedonthisrequest.KEYWD