鈑金FMS用CAD-CAM系統(tǒng)的開發(fā)與應用.pdf

1、東華大學碩士學位論文鈑金FMS用CADCAM系統(tǒng)的開發(fā)與應用姓名：李穎哲申請學位級別：碩士專業(yè)：機械制造及自動化指導教師：秦鵬飛20040201!量蘭盔蘭堡主塑壅生蘭垡笙壅些!!墜!!ABSTRACTFMS(FlexibleManufactureSystem)isakindofadvancedmanufacturetechnologyandsystem，whichintegratethecomputertechnique、t11enum

2、bercontroltechnique、theautomationtechnique、theproducingmanagementtechniqueandinformationtechnique，andithasbecomeamodemmodeofthemachinemanufacturing，andcouldhaveachievedthemaximalbenefitintheproduceofvariouskindsandmedium

3、orlittlebatchFromthecharacteristicofCAD，CAMsystemofFMSforsheetmetalthetopicpresentstlletechnologyrequirement、thedesignconceptionandthesystemframeofrealizingit；Pointingtothequestions，inthepracticalapplicationofCAD／CAMsyst

4、emoftheFMSIIforsheetmetalinShan曲aiNo2TextileMachineryLtdCo，thearticleputforwardthesolutionoftheoperationalfoundationbasedonthePCwitlltheseconddevelopmentofCADsoftwarewimthetoolof0bectARX，andmainlyintroducemeasure、thestep

5、andimportanttechnologyoftherebuildingrealizationofthes3，stemofCAD／CAMusinginFMS—IIofmachiningsheetmetal，OnaccountofFMSIIadoptivingthespecialsystemnamedtheCAMPATHFDMIIIitcausesthattheFMSIIcannotbeintegratedintheconditiono

6、fCIMSandfortheCAMPATHFDMIIIsystembeingcomposedandbasedontheinsideofitself，itmakesthatthedataofproduceCannotbedireeflysharedwithothereconomyInaddition，thehardwareofthesystemiSwomgravelythelOWversionofthesotlwareiSoutofdat

7、ethedrawingoperationiSinemcient，anditCannotberealizedthestandardization，SOtherequirementofthepresentproducecouldnotbesatisfiedForresolvingthosequestions，itneedstofreshlyexploitaCAD／CAMsystemofFMS—IIThetargetisthatitbegin

8、swiththeinformationofthegraph(basedonPDM)usedtodirectlydepictparts，beingsupportedbythecurrencyCAD／CAMsystem，receivingtheproducinginformafianbyinteractwithmanual，matchingthecurerwithexpertsystem，buildingthedataofthecutter

9、location(CL)byaccount，finishingtheoptimisingarrangementcreatingtheNCprogramforthenumericalcontrolsystemoftheFMS—IIofsheetmetalbythepostsystem，automaticallyprocessingtheproducebytheNCmachinetoolaccordingtotheCL，andthenrea