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1、Finish$/clear$/prep7M=5$z=55$refa=20Hax=1$cx=0.25Rouf=0.38*m$ks=6Ha=hax*m$hf=(hax+cx)*mPi=acos(-1)D=m*zDb=d*cos(refa*pi/180)Da=d+2*ha$df=d-2*hfAlfad=acos(db/da)*if,db,gt,df,thenAlfag=0.0$*elseAlfag=acos(db/df)$*endifB=0.22*dDta=6*mDax=d/5D2=1.6*daxD1=0.25*(da-2*dta-d2)D0=0.5*(da-2*dta+d2)C=0.3*b
2、Nj=0.5*m$nj1=0.5*mR=5S=1.5*daxCsys,1$n=20*do,i,1,nAlfai=alfag+((alfad-alfag)/(n-1))*(i-1)Roui=0.5*db/cos(alfai)Ctai=tan(alfai)-alfaiK,i,roui,ctai*180/pi$*enddo*do,i,1,n-1$l,i,i+1$*enddoCtai=(tan(refa*pi/180)-refa*pi/180)*180/piCtai=ctai+360/(4*z)Lgen,,all,,,,-ctai,,,,1Csys,0*if,db,gt,df,thenK,n+
3、1,kx(1)-(db-df)/2,ky(1)L,1,n+1$*endifLcomb,all$numcmp,allLsymm,y,allCsys,1K,5,0.5*df,360/(2*z)K,6,0.5*df,-360/(2*z)Kp1=knear(6)$l,6,kp1Kp1=knear(5)$l,5,kp1Lfillt,1,3,rouf$lfillt,2,4,roufKsel,s,loc,x,da/2*get,kp1,kp,0,num,minKp2=kpnext(kp1)$l,kp1,kp2AllselNumcmp,allLgen,z,all,,,,360/zNummrg,kp$al
4、,allCyl4,,,da/2-0.5*(dta+ha+hf)Asba,1,2$numcmp,allCsys,0$agen,1,1,,,,,b/2,,,1*get,kp0,kp,0,num,maxK,kp0+1,0,dax/2$k,kp0+2,0,dax/2,s/2-nj1$k,kp0+3,0,dax/2+nj1,s/2K,kp0+4,0,d2/2-nj,s/2$k,kp0+5,0,d2/2,s/2-nj$k,kp0+6,0,d2/2,c/2K,kp0+7,0,da/2-dta,c/2$k,kp0+8,0,da/2-dta,b/2-nj$k,kp0+9,0,da/2-dta+nj,b/
5、2K,kp0+10,0,da/2-0.5*(dta+ha+hf),b/2$k,kp0+11,0,da/2-0.5*(dta+ha+hf)*do,i,1,10$l,kp0+i,kp0+i+1$*enddoLsel,s,loc,x,0Lsel,r,loc,y,d2/2,da/2-dta-0.01*get,l1,line,0,num,minL2=lsnext(l1)Lfillt,l1,l2,rLsel,s,loc,x,0Lsel,r,loc,y,dax/2,da/2-0.5*(dta+ha+hf)Lsymm,z,allNummrg,kp$numcmp,allAl,all*get,kp0,kp
6、,0,num,maxK,kp0+100,,,b/2$k,kp0+101,,,-b/2Vrotat,2,,,,,,kp0+100,kp0+101,,ksL,kp0+100,kp0+101*get,l1,line,0,num,maxVdrag,1,,,,,,l1AllselNummrg,all$numcmp,allCm,v1cm,volu*afun,deg$wpoff,,,-bX0=d0/2*sin(180/ks)Y0=d0/2*cos(180/ks)Cyl4,x0,y0,d1/2,,,,2*b*get,v1,volu,,num,maxWpcsysCsys,1Vgen,ks,v1,,,,3
7、60/ksCmsel,u,v1cmCm,v2cm,voluAllselVsbv,v1cm,v2cm/view,1,1,1,1$vplot
