基于多处理器的剑杆织机控制系统研究

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2、lg∞$月{i#十#{mTgn＆目＆&{‰#口自镕$女*ⅢT—n自}№＆／自}％№{‰目KdiE目※月^WAm自“．《12＆#n4#HC68331＆MT，女m自f№＆／自f§R目女＆“《#☆#∞ⅨⅡ＆#∞mmⅢ≈．*‰ns女#*∞#镕·5*‰∞々*“№r*i#*‰nn日女^％n，自自n#＆☆“n月#*№*-$女目§#※女＆Ⅻ§#}口{‰m口m《T*^WR、***TⅨ＆自m目《n自m％日$#口q镕自*日#％≈r*《口自镕**，《*Ⅻn％T*”十**女&i‰∞十n目gm％$*i*镕＆西北工业大学硕士学位论文AbstractInthe

3、fieldoftextilemachinesinChina,TherapierloomasakindoflaterexploitationbutfastdevelopmentandpresentlywidestapplicationloomisaNEWLOOM．Intheexploitationoftherapierloom，thedesignofitscontrolsystemisveryimportant．Usinghi曲intelligentcontrolsystemofelectroniclet-offandelectr

4、onictake—upisaninternationaltrendinseveralyears．Thecontrolsystemofrapierloomisstudiedinthispaper．Accordingtothedevelopmentoftextilemachines，aloomsystemcontrolledbyseveralmicroprocessorsisraised．Formedbyseveralinterfaces，thiscontrolsystemconsistsoftwo8-bitmicroprocess

5、orsandtwo32一bitmicroprocessorsashardcore．Itcancontroltheoperationofloombyfourmicroprocessorsworkingharmoniously．Themaintraitofthiscontrolsystemishigh—speedandaccurate·contr01．Duringtheloomworking，thesupervisorysystemofloomisvital．Theinterfacesofthissupervisorysystemh

6、avebeennotonlydesignedbutalsocompletedinthispaper．Amethodoftheelectroniclet-offandelectronictake-upsystemisbrou。ghtforward．ThenewmethodutilizesbrushlessDCmotorstocompleteelectroniclet-offandelectronictake—upmotionsynchronouslyunder32-bitmicroprocessorMC68331Itcanassu

7、reinvariablewarptensionandbettersynchronousloom．Comparedwithtraditionalmethod，thismethodcanreduceloommechanismandCanmakeloommotionbettersynchronizationandhighautoimmunization．Inthispaper,thecontrolsystemofwarptensionandcommunicationbetweensystemsareanalyzedthoroughly

8、．Theinterfacesoftake-upmotorandlet-offmotorcodersandperipheralmemoryarcdesigned．Inaddition，inthisthesiswealsoresolvesystematicanti-