现成grip代码 老是出错 高手进来看看！！

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ENTITY/ent(7),ext,cir,pt,cyl,res
8 h  [6 g* Q2 O2 LENTITY/cyl1,cyl2,cyl3,cyl4,cyl5,cyl6,cyl7,cyl8
NUMBER/matri(12),matri1(12),matri2(12),matri3(12),matri4(12)
9 M8 _: R: u4 [* H1 ANUMBER/pi,i,z,c,r2,re,rr,rd,rc
$ c: X2 \; ^. ]3 {3 [! `STRING/a(26)
PARAM/‘输入参数’,$
5 e$ I" V( `. A8 Q6 i7 f‘凸轮头数’,h,$
‘转盘分度数’,iz,$
9 y& `8 l' U, u+ R! O‘两片凸轮间距’,l,$
4 u" |4 s/ l/ q, x! g3 d‘滚子半径’,rr,$
‘滚子厚度’,br,$
! U. ^, c. {$ O2 M# [‘转盘节圆半径’,rz,Rsp
  L* ~  m/ E& a8 f7 j9 n, jz=h*iz
bb=0.2*br
res=SOLCYL/ORIGIN,0,0,-bb,HEIGHT,bb,DIAMTR,(rz+2*rr)*2
DO/loop1:,i,l,z,l
6 B# [& t; d4 N) ^cyl=SOLCYL/ORIGIN,0,0,0,HEIGHT,br,DIAMTR,rr*2
6 e7 ]7 H/ d4 x( Qmatri1=MATRIX/TRANSL,rz,0,0
" b! n' v% o* `3 v4 Rmatri2=MATRIX/XYROT,(2*i-0.5)*360/z
matri=MATRIX/matri1,matri2
* l8 r* I: U+ D* U; ncyl=TRANSF/matri,cyl,move
res=UNITE/res,WITH,cyl
9 T2 b+ g/ b2 d9 e) x& S; x, Hloop1:
cyl=SOLCYL/ORIGIN,0,0,br,HEIGHT,bb,DIAMTR,(rz+2*rr)*2
res=UNITE/res,WITH,cyl
cyl=SOLCYL/ORIGIN,0,0,br+bb,HEIGHT,1,DIAMTR,(rz+2*rr)*2*0.35
: r4 C) j' C+ s8 O& kres=UNITE/res,WITH,cyl
cyl=SOLCYL/ORIGIN,0,0,br+bb+1,HEIGHT,bb,DIAMTR,(rz+2*rr)*2
res=UNITE/res,WITH,cyl
DO/loop2:,i,l,z,l
+ ]: L6 [) o1 l' t$ B# y- [cyl=SOLCYL/ORIGIN,0,0,br+2*bb+1,HEIGHT,br,DIAMTR,rr*2
matri1=MATRIX/TRANSL,rz,0,0
2 q, w0 ?& U0 j9 X! [' H! Pmatri2=MATRIX/XYROT,(0.5-2*i)*360/z
matri=MATRIX/matril,matri2
cyl=TRANSF/matri,cyl,move
: l# u! A2 s" }+ u- J6 O# w0 Wres=UNITE/res,WITH,cyl
loop2:
cyl=SOLCYL/ORIGIN,0,0,2*br+2*bb+1,HEIGHT,bb,DIAMTR,(rz+2*rr)*2
res=UNITE/res,WITH,cyl
halt
3 e* s( U% M4 m/ y2 h9 S# ^/ M( T