《CimatronE9.0后置处理修改英文翻译1.doc》由会员分享，可在线阅读，更多相关《CimatronE9.0后置处理修改英文翻译1.doc（12页珍藏版）》请在金锄头文库上搜索。
1、Cimatron 后置处理技术* DEMO 3 axes Post Processor for FANUC *表示为注释文本，将不起作用* CIMATRON90 VER 9.0* Last update : 23-FEB-1998* define private variables: *定义后置处理中需要用到的变量类型，通常不修改FORMAT (SEQUENCING) Seq SubSeq CNTRL_NUM NURBS_DEG count firstdeg ;FORMAT (TOOL) CutterComp FirstTool LastTool ;FORMAT (COORDINATES) X
2、old Yold Zold DXcenter DYcenter DZcenter ;FORMAT (COORDINATES) Zinit Clear Depth CNTRL_X CNTRL_YCNTRL_Z KNOT_ ;FORMAT (COORDINATES) Xhome Yhome Zhome ;FORMAT (COORDINATES) XfirstOrigin YfirstOrigin ZfirstOrigin ;FORMAT (USER_1) CurrSubNum ;FORMAT (coordinates) ORIGOLDI ORIGOLDJ ORIGOLDK ;* define pr
3、ivate flags:FORMAT (USER_2)FlagSub FlagSeq FlagSpin;FORMAT (USER_2)FirstOriginChange FlagError Flagrotmac;* define private constants:FORMAT (USER_2) YES NO ;* change the format of existing variables:FORMAT (USER_1) SUB_NUMBER ;*INTERACTION (USER_1) MAIN-PROGRAM-NUMBERMainNum = 100 ;INTERACTION (TOOL
4、) DIACOMP=TOOL+ DiaComp= 50 ;INTERACTION (USER_1) TOOL-CHANGE-PROGRAMChangeTool = 8000 ;INTERACTION (CHARACTER) SEQUENCING NumYN= N ;INTERACTION (SEQUENCING) SEQUENC-START SeqStart= 10 ;INTERACTION (SEQUENCING) SEQUENC-INCR. SeqIncr= 10 ;INTERACTION (CHARACTER) SUBROUTINES Sub= Y ;INTERACTION (USER_
5、1) SUB-PROGRAM-NUMBERStartSubNum = 1000 ;* INTERACTION 为交互内容，可以输入，即在后置处理对话框中出现的内容可以试着将里面的文字变为中文*NON_MODAL ALL_VAR; * MODAL 定义变量是否为模态，像 X_CURPOS 这种坐标位置当然是随时都在变化的MODAL X_CURPOS Y_CURPOS Z_CURPOS ;MODAL LIN_MOV CIRC_MOV MCH_FEED SPIN_SPEED SPIN_DIRMCH_COOL MCH_DWELL;MODAL CUTCOM_ON CUTCOM_OFF ;MODAL CY
6、C_DEPTH CYC_PECK CYC_DWELL CYC_RETRCYC_CLEAR Depth Clear NURBS_MOV;IDENTICAL X_CURPOS X_ENDPT ;IDENTICAL Y_CURPOS Y_ENDPT ;* 每输出一行程序之前，调用一个新的值，即保持侦测状态* *NEW_LINE_IS $ ; * $ 为换行指令，这一段内容制定程序是如何换行的IF_SET (FlagSeq _EQ_ NO)$使用 IF.ELSE 语句判断，OUTPUT 表示输出OUTPUT J ;ELSEIF_SET (FlagSub _EQ_ NO)OUTPUT J N Seq ;
7、Seq = Seq + SeqIncr ;ELSEOUTPUT J N SubSeq ;SubSeq = SubSeq + SeqIncr ;END_IF ;END_IF ;*BEGINNING OF TAPE:程序头的指定YES = 1 ;NO = 0 ;Seq = SeqStart ;FlagSeq = NO ;FlagSub = NO ;IF_SET (NumYN _EQ_ y) FlagSeq = YES ; END_IF ;IF_SET (NumYN _EQ_ Y) FlagSeq = YES ; END_IF ;IF_SET (Sub_EQ_ y) Sub= Y ; END_IF
8、;IF_SET (Sub _EQ_ Y)SET_OFF NO_SUBROUT ;ELSESET_ON NO_SUBROUT ;END_IF ;*-Unit matrix (MUST be input in this order !) 指定 XYZ 轴的方向，绝对不能改ROT_MAT1 = 1.0 ; ROT_MAT2 = 0.0 ; ROT_MAT3 = 0.0 ;ROT_MAT4 = 0.0 ; ROT_MAT5 = 1.0 ; ROT_MAT6 = 0.0 ;ROT_MAT7 = 0.0 ; ROT_MAT8 = 0.0 ; ROT_MAT9 = 1.0 ;*-shift all data
9、 according to the MCHINE ZERO indicated by the* user in the POSTPR interaction 如果指定为对刀点相对于编程原点偏移，设置坐标值如何转换TRANS_MATX = 0 - X_MACH ;TRANS_MATY = 0 - Y_MACH ;TRANS_MATZ = 0 - Z_MACH ;*-shift the HOME according to the MCHINE ZERO indicated by the* user in the POSTPR interactionXhome = X_HOME - X_MACH ;
10、Yhome = Y_HOME - Y_MACH ;Zhome = Z_HOME - Z_MACH ;*-tool location is HOME 刀具原点Xold = X_HOME ;Yold = Y_HOME ;Zold = Z_HOME ;*-For 1st ORIGIN CHANGEFirstOriginChange = YES ;MCH_FEED= 9999 ;*-outputIF_SET (FlagSeq _EQ_ YES ) 换行后输出子程序号OUTPUT % J O MainNum ;ELSEOUTPUT % J O MainNum ;END_IF ;*-For the fir
11、st origin changeORIGOLDI=0 ; ORIGOLDJ=0 ; ORIGOLDK=1 ;flagrotmac = no ;BEGINNING OF PROC:程序开始段KEEP PROC_NAME ;SET_ON MCH_COOL ;FlagSub = NO ;SubSeq = SeqStart ;END OF TAPE: 使用完一把刀具后IF_SET (FirstTool _NE_ LastTool)OUTPUT $ T NEXT_TOOL M98 P ChangeTool;END_IF ;OUTPUT $ M30 ;END OF FILE: 程序结束符IF_SET (F
12、lagSeq _EQ_ YES )OUTPUT J % ;ELSEOUTPUT J % ;END_IF ;*FEED:KEEP MCH_FEED ; 如果 F 值没有改变，则此行程序不输出 F。后面为主轴转速、冷却液、刀补等SPIN:KEEP SPIN_SPEED ;COOLANT:KEEP MCH_COOL ;DWELL:KEEP MCH_DWELL ;CUTTER COMPENSATION:KEEP CUTCOM_ON ;CUTTER COMPENSATION: COFF:KEEP CUTCOM_OFF ;*TOOL CHANGE: FIRST:SET_ON SPIN_SPEED SPIN_DIR ;*-save first tool number 保存刀具号FirstTool = CURR_TOOL ;LastTool = CURR_TOOL ;*-tool cutter compensation register number 保存刀补号Cu
