按照楼主的要求,抽空脱机编写了如下程序,这个程序的意义在于了解编程语言使用方法,如果真是为测量这个外圆编写程序就有点可笑了。
声明:这个程序是脱机编写的,只是在脱机方式下运行正常,不能保证联机时能否运行正常。程序有各种编写思路,这个程序只供大家参考。
UNITS/MM,ANGDEC
SNSET/APPRCH, 5.0000
SNSET/RETRCT, 5.0000
SNSET/SEARCH, 25.0000
DECL/REAL,RR
DECL/REAL,XX,YY,ZZ,DX,DY,DZ
DECL/INTGR,NN,NUM
MODE/MAN
TEXT/QUERY,(RR),20,AN,L,'请输入外圆半径'
TEXT/QUERY,(NN),20,AN,L,'请输入需要在圆周上测量的点数。'
TEXT/QUERY,(ZZ),20,AN,L,'请输入测量深度'
TEXT/OPER,'请在圆平面中间测量一点。'
ZZ=-1*ABS(ZZ)
F(PW01)=FEAT/POINT,CART,-26.3469,5.0323,-32.0313,$
0.0000,0.0000,1.0000
MEAS/POINT,F(PW01),1
PTMEAS/CART,-26.3469,5.0323,-30.0313,0.0000,0.0000,1.0000
ENDMES
OUTPUT/FA(PW01)
D(PQ01)=TRANS/XORIG,FA(PW01)
D(PQ01)=TRANS/YORIG,FA(PW01)
D(PQ01)=TRANS/ZORIG,FA(PW01)
MODE/PROG,MAN
SNSET/APPRCH,3
SNSET/RETRCT,3
F(PLA01)=FEAT/PLANE,CART,0,0,0,$
-0.0000,0.0000,1.0000
MEAS/PLANE,F(PLA01),4
PTMEAS/CART,RR-4,0,0,-0.0000,0.0000,1.0000
PTMEAS/CART,0,RR-4,0,-0.0000,0.0000,1.0000
PTMEAS/CART,-(RR-4),0,0,-0.0000,0.0000,1.0000
PTMEAS/CART,0,-(RR-4),0,-0.0000,0.0000,1.0000
ENDMES
OUTPUT/FA(PLA01)
SNSET/APPRCH,5
SNSET/RETRCT,5
F(CIA01)=FEAT/CIRCLE,OUTER,CART,0,0,ZZ,$
0.0000,0.0000,1.0000,2*RR
MEAS/CIRCLE,F(CIA01),4
GOTO/RR+5,0,5
PTMEAS/CART,RR,0,ZZ,1,0,0
GOTO/RR+5,RR+5,ZZ
PTMEAS/CART,0,RR,ZZ,0,1,0
GOTO/-(RR+5),RR+5,ZZ
PTMEAS/CART,-RR,0,ZZ,-1,0,0
GOTO/-(RR+5),-(RR+5),ZZ
PTMEAS/CART,0,-RR,ZZ,0,-1,0
ENDMES
OUTPUT/FA(CIA01)
GOTO/0,-RR,5
D(PC01)=ROTATE/XAXIS,FA(PLA01),ZDIR
D(PC01)=ROTATE/YAXIS,FA(PLA01),ZDIR
D(PC01)=TRANS/ZORIG,FA(PLA01)
D(PC02)=TRANS/XORIG,FA(CIA01)
D(PC02)=TRANS/YORIG,FA(CIA01)
D(PC02)=TRANS/ZORIG,FA(PLA01)
DECL/REAL,ANL,STEP,DDX,DDY,vax,vay,vaz
DECL/CHAR,20,PP,name1,name2
name1='c:\ezdmis\report\'
name2=concat(name1,'data.out')
DID(datafile)=DEVICE/STOR,name2
OPEN/DID(datafile),FDATA,V(label),OUTPUT,APPEND
WRITE/DID(datafile),'',NN
WRITE/DID(datafile),'
'
CLOSE/DID(datafile)
ANL=360/NN
STEP=0
DO/NUM,1,NN,1
XX=RR*COS(STEP)
YY=RR*SIN(STEP)
DX=COS(STEP)
DY=SIN(STEP)
DZ=0
GOTO/(RR+2)*COS(STEP),(RR+2)*SIN(STEP),ZZ
PP=ASSIGN/CONCAT('PQT',str(NUM))
F(PP)=FEAT/POINT,CART,XX,YY,ZZ,DX,DY,DZ
MEAS/POINT,F(PP),1
PTMEAS/CART,XX,YY,ZZ,DX,DY,DZ
ENDMES
OUTPUT/FA(PP)
vax=OBTAIN/FA(pp),3
vay=OBTAIN/FA(pp),4
vaz=OBTAIN/FA(pp),5
OPEN/DID(datafile),FDATA,V(label),OUTPUT,APPEND
WRITE/DID(datafile),'',vax,vay,vaz
WRITE/DID(datafile),'
'
CLOSE/DID(datafile)
IF/(NN<5)
GOTO/(RR+5)*COS(STEP+ANL/2),(RR+5)*SIN(STEP+ANL/2),ZZ
ENDIF
STEP=STEP+ANL
ENDDO
ENDFIL
如有不清楚之处,可以提出。