1、大連理工大學碩士學位論文單面數(shù)控高速研磨機計算機控制系統(tǒng)的研制姓名：張立敏申請學位級別：碩士專業(yè)：機械電子工程指導教師：邢英杰馬風雷20070601單面數(shù)控高速研磨機計算機控制系統(tǒng)的研制TheResearchonComputerControlSystemofSingleSideHighSpeedNCLappingMachineAbstractAtpresentthecontrollingmethodofhi曲speedlappingma

2、chinesfollowsthemanualcontrollingmethodoftraditionalslowlappingmachinesAsforhighspeedlappingwithsolidabrasive，thoughprocessingisefficientandtheprocessingtimeisshortthesupportingtimeisrelativelylongandlaborintensityincrea

3、sesBefacedwiththissituationitissignificancetoimprovethecontrollingmethodoflappingmachinessothatefficiencyrdiabilityaswellasautomationareraisedBesides。thesupportingtimeisshortedandlaborintensityislessenedsoastomeettherequ

4、irementofsocietyThispapermeanstodevelopanowkindofcomputercontrollingsystemforsinglesidellighspeedNClappingmachineThecontrollingsystemmakesllseofthemodulationdesignideas，includingthemainspindlespetmcontrolmodulelappingvol

5、umeonlinemeasurementmoduletimemoduleandsupportingmodulesInviewofthefeaturesofthesystemDELPHIlanguageistakenasadevelopingtool，thusthecontrollingsystemisdesignedwitllitAlappingmachineoperatingsystemconsistsofastartwindowam

6、ainwindowandmanysubwindowsWiththetransferofvariouswindows，wecanrealizefunctionssuchasthesetupofprocessingtime，processingdisplacementlappingparameters，machinesetup，eteByvirtueofseriesportscommunications，wecanachieveindust

7、rialcomputercontroloftheconverterinordertoguaranteecominuousmotionofspindlespeedbyslowaccelerationandslowdecelerationBecauseofthesequenceofspeedcontroltheimpactbetweenofworkpieeeandlappingtoolisreducedandtheworkpiecesurf

8、acequalityisimprovedThecontrolsystempossessesonlinedetectionfunctionwhichwillincreasethelappingvolumecontrolfunctionsandclosed—loopcontr01Inthelappingprocesstheremovaloflappingismonitoredonline，therefore，hi曲qualityofthel

9、appingwillbeachievedInadditionthesystemcancontrolforcoolingsystemandpneumaticsystemofthelappingmachineautomaticallyThroughpracticaltest，itisprovedthatthewholecontrollingsystemisingoodorderandrunssteadyEverypartofthecontr

10、olsystemisworkingorderandreachesthedesignreguirementThemachinenotonlymakesthefoundationofproductdevelopmentbutalsohastheulilityvalueandbroadmarketThedevelopedofthecontrollingsystempromotesthefBrtherspreadingoflappingtech