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Vol.MayHebeiJournalofIndustrialScienceandTechnology1008-1534(2015)03-0252-05SolidWorksMatlab(1.710064)MatlabSolidWorksSolidWorksCosmos/Mo-tionMatlab;SolidWorks;TG122Adoiÿ10.7535/hbgykj.2015yx03012DesignandsimulationoftheMatlabandSolidWorksprofilebasedcamonLIYaxi1'2,WANGHongbin1,LIXiaoli3(1.CollegeofMechanicalandElectronicEngineering,NorthWestAgricultureandForestryUniversity,Yangling,Shaanxi712100?Chinaÿ2.DepartmentofMechanicalandElectronicEngineering,ShangluoVocationalandTechnicalCollege,Shangluo,ShaanxiChina;3.SchoolofInformationEngineeringÿChang’anUniversityÿXi’anÿShaanxiChina)Abstract:Inordertoachieverapidandaccuratedesignofdiscmotionparameters,thesimulationtheanalysisofthemotionlawoffollowerdisccontourline,andtocompletethesimulationofdiscMatlabtocalculateeachpointcoordinatevaluesofacquiredcamcamcontourlineÿbasedmechanism.TheobtainedcoordinatevaluesareimportedintoSolidWorkstogenerate3-Dcammodel.TheCosmos/SolidWorkssimulationanalysisiscarriedoutontheoffollowerMotionparameters,whichcamonusecammechanismMotionfunctiontocambeusedtoevaluatethedesignofcamcontour.drawacurvecanKeywordsmechanicalprincipleandtheoryofmechanismÿMatlab;SolidWorksÿcamÿsimulation[1]10-E-mail:whbjd@163.SolidWorksMatlab[J].32(3):252-256.MatlabandSolidWorks[J].HebeiJournalofLIYaxi,WANGHongbin,LIXiaoli.DesignandsimulationoftheIndustrialScienceandTechnology,2015,32(3)252-256.profilebasedoncamSolidWorksMatlabMatlabMatlabSolidWorksmmÿe=15mmÿmmÿMatlabM(TLLK.m)ÿi?bÿeÿAÿyrb=40ÿrt=10ÿe=15ÿh=50ÿe=15pai_l=100;pai_2=160;n=200ÿA=50w=200r/minpai_3=250ÿhd=pi/180jdu=180/piÿft=pai_lfh=pai_3—pai_2/t=lÿÿ%/h=90°se=sqrt(rb2—e2)nd=360ÿ360°forf1ndiff=pai_l/2s(f)=2*h*fÿ2/fr2ÿs=s(f)ds(f)=4*h*f*hd/(ft*hd)ÿ2ÿds=ds(f)elseiffpai_l/2&f=pai_ls(f)=h-2*h*(ft-f)ÿ2/fr2ÿs=s(f)ÿds(f)=4*h*(ft-f)*hd/(ft*hd)ÿ2ÿds=ds(f)elseiffpai_l&f=pai_2s=hÿds=0elseiffpai_2&f=pai_3k=f—pai_2s(f)=0.5*h*(l+cos(k*pi/fh))s=10mmAmm,mm;A=100;A=160°;mmKc]1Fig.Disccammechanismofoffsetstraightmovingrollerfollowerx=(5ÿ+5)sini9y=Csÿ+5)cos——esin;(1);4rad/s;s=(dr/dX=x+Rt(d.y/(2)Y=y-R,V(dx/diy+(dy/diy|=(|e)cos——ÿ6ÿ+6)sin(3)(S—i—(sÿ+s)cosds(f);ds(f)*hd);ds=ds(f);elseiffpai_3&f=nd0.5*pi*h*sin(pi*k/fh)/(fh2Matlab=40|ii?tievJnsefTSestopnctowy\rtÿ:DHrÿUSGendxx(f)=(se+s)*sin(f*hd)+e*cos(f*hd)x=xx(f)yy(f)=(se+s)*cos(f*hd)—e*sin(f*hd);y=yy(f)ÿdx(f)=(ds—e)*sin(f*hd)+(se+s)*cos(f*hd)dx=dx(f)dy(f)=(ds—e)*cos(f*hd)—(se+s)*sin(f*hd)dy=dy(f)xp(f)=x+rt*dy/sqrt(dxÿ2+dyÿ2)xxp=yp(f)=y—rt*dx/sqrt(chr2+d5T2);yyp=ypxp(f);2MatlabFig.OffsetfollowercamcontourgainedfromMatlab(f)end3SolidWorksdiSp’yz’forf=l3.1SolidWorks[Xp(f)yp(f)SolidWorksSolidWorksxyzMatlabTLLK.mnu[xp(f)yp(f)0]disp(nu)endfigured)plot(xxÿyy,'k--')titleC’ÿholdonÿplot([—(rb+h)(rb+h)],[0,0],'k')axisequalplot([0,0]ÿ[—(rb+h)(rb+rt)]ÿ’k’ÿplot([eÿe][0+rt)]’k--’ÿct=linspace(0,*pi)plotCrb*cos(ct),rb*sin(ct),'g')plot(e*cos(ct),e*sin(ct),'c--);3Fig.3-Dmodelofdisccamplot(e+rt*cos(ct),se+rt*sin(ct),mOplot(xp,yp,bO;TLLK.m3.2SolidWorksCosmos/Motionmpj4Fig.SimpleoffsetstraightmovingfollowerdiscCAMmechanism2)SolidWorksMotionMotion.....Fig.Lineardisplacementofthepushrod6Fig.Linearvelocityofthepushrod50°100°00.s)0.s)mmÿ1.s)ÿs)mm/smm/sÿmm/smm/s,mm/smm/sÿmm/smm/sÿmm/s,mm/s2646mm/s2;mm/s2mm/s2;mm/s2mm/s2;mm/s2mm/s2ÿmm,mm,mmMatlabSoKdWorksSolidWorksCosmos/MotionSolidWorksMatlab1)SolidWorksSolidWorksMotionr/minÿsÿAVImrFig.LinearaccelerationofthepushrodZHANGZiqiang,WANGLi,WANGGuojun,etal.ParametricdesignofplanarSolidWorks[J].JournalofChangchunUniversityofTechnolo-gy(NaturalScienceEdition),2014,35(3)ÿ266-270.[10]ANSYS29(4)ZHANGJiabing,FUYanming,WANGJuzheng,etal.mechanismbasedoncam/References:[1]MatLabSolidWorks[J].38(6):39-42.FANGFang,HUANGSonghe,LINGang.DesignandperformanceanalysisoftheSolidWorks[J].Mining&ProcessingEquipmentÿ38profilebasedonMatLabandOptimizationanalysisofmechanismbasedmovementrulesinsheettransfercamcamANSYSsoftware[J].LightIndustryon(6)39-42.[2][J].Machinery,29(4)ÿ8-10.[11][J].34(1)LIJingyang,GEZhenghao,SUPenggang,etal.AnalysisandLIXiaoxiao,DONGWanfu,WUHaorong.Quickand[J].JournalofChengduUniversity(NaturalScience),2013»32(1)ÿ68-70.rollerfollowdiscsimulationofhybridcam-linkagemechanicalpress[J].JournalofMechanicalTransmission,2010,34(1)ÿ50-54.designaccurateoncam[3]MATLABPro/E[J].34(9)[12]Matlab[J].29(2)LILonggangCAOJujiang,LIShiyu,etal.3DsolidMATLABandJIAZhengfeng,LIANGHaishun,LIUFeng,etal.PreciseofmovementlawofcamfollowerbasedonMatlab[J].JournalofTianjinPolytechnicUniversity,2010,29(2)ÿmodelingofgloboidalindexingPro/E[J].JournalofMechanicalTransmission,2010,34(9)ÿbasedcamonreverse33-36.[4]SolidWorksCAD/CAM[J].:54-57.81-84.[13]SolidWorksCAD/CAE/CAM[J].(5)70-72.XIELiangsheng,CUNLigang,LIUYanhu.CAD/CAE/basedonSolidWorks[J].LUOXinjun,LIUDefu,YIWen.ReasearchofcylindricalCAD/CAMsystembasedonSolidWorks[J].ModernManufacturingEngineering,2011(7)ÿ54-57.[5]Matlab[J].31(7)GUOFei,YANGLvyun.CamprofileMatlab[J].CoalMineMachinery,2010,31(7)ÿ221-222.[6][J].CAMintegrateddesignofdisccamcamMechanicalEngineer,2013(5)ÿ70-72.[14]SolidworksSimMechan-ics[J].28(4)221-225.YANGShuchua