數(shù)控系統(tǒng)中梯形圖編程軟件的研究及實(shí)現(xiàn).pdf

1、劣潷理歹大薯學(xué)位論文題目i選丕纏生搓璦圖纏捏這住笪嬰塞丞塞理英文ResearchandRealizationoftheLadderDiagram題目旦Qg塑也也魚gSQ垃叢魚Q墮￡SY逝盟研究生姓名潘勇姓名屋蕉羞職稱熬援學(xué)位蝗指導(dǎo)教師單位名稱扭電王捏堂瞳郵編壘墨QQzQ申請(qǐng)學(xué)位級(jí)別亟學(xué)科專業(yè)名稱扭越電王王程論文提交日期2Q鰻!lQ論文答辯日期學(xué)位授予單位武逯堡王太堂學(xué)位授予日期答辯委員會(huì)主席————評(píng)閱人2005年10月莖堅(jiān)望三查堂堡主

2、堂堡堡壅AbstractAtpresent，Lowandmiddlelevernumericallycontrolled(NC)machinesmostlychooseeconomicalNCsystemaswellasmotordriventoolcartieretc，anditsinternallogiccontrolisrealizedbyProgrammableLogicController伊LC)Howtomaketheact

3、ionofeachpartofmachineeffectiveandreliabledependsonprocedure，SOthePLCprogrammingtoolhasbecomeindispensableinthenumericalcontrolsystemThePLCprogrammingtoolmainlycontainsthespecializededitorandthetoolsoftwarebasedonpersona

4、lcomputerNowbecauseofthequickregenerationspeedofPLC，theservicelifeofspecializededitorislimited，anditspriceismuchhigherSOthecurrentdevelopmenttrendisthatusingtheprogrammingsystemwhichbasedonthepersonalcomputerforprogramTh

5、emaintaskofmyresearchistodevelopanIDE(IntergeddevelopingEnvironment)fortheNCsystemofHustCorporationtoprovideuserswithallintuitionlstic，convenientandhighefficientprogrammingenvironmentbasedonpersonalcomputerAccordingtothe

6、methodsofthesoftwareengineeringandobjectorienteddesign，thesystemanalysisandrequirementanalysisonthisplatformaremade，andthedetailedfimctionrequirementsofthesoftwarearedrewAndthen，throughthemodularizationdesign，thesoftware

7、isdecomposedtofourmoduleswhichareitemmanagement，intelligentlycompilation，translationandeditionandsimulationandemulationSimultaneouslydatadirectionbetweenthemodulesofthisplatformisdesigned，whichdealswithgoodnewstransmissi

8、onanddrivebetweenthemAftermodularizing，thefunctionofeachmodulehasbeencarriedoutInordertobuildahiberarchyandacomponentstoreroommodelobjectbasedontheobject—orientationandwritePLCprogrambyplottinginthesystem，theeditorchoose

9、stheladderdiagramlanguageThroughtreestructure，theeditorlinkstheladderdiagramandPLCinstructiontealizethecompilerconversionbetweenthemThecompilerconversionusestherundleasunit，accordingtothedirectdeeppriorscanningalgorithm，