END OF TAPE: 使用完一把刀具之后 IF_SET (FirstTool _NE_ LastTool)
OUTPUT $ \ END_IF ;
OUTPUT $ \
END OF FILE: 代码文件的结束符 IF_SET (FlagSeq _EQ_ YES ) OUTPUT \\J \ ELSE
OUTPUT \\J \ END_IF ;
FEED:
KEEP MCH_FEED ; 如果F值没有改变，则此行程序不输出F 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:第一次换刀，实际上就是程序头 TOOL CHANGE: 加工过程中的换刀 TOOL CHANGE: LAST: 最后一次换刀 SET_ON SPIN_SPEED SPIN_DIR ; *-----save first tool number FirstTool = CURR_TOOL ; LastTool = CURR_TOOL ;
*-----tool cutter compensation register number CutterComp = CURR_TOOL + DiaComp ;
*-----assuming 1st tool is in the spindle, there is no need
* for tool change)
OUTPUT $ \
*-----more then one tool in this run of the Post Processor IF_SET (NEXT_TOOL _NE_ CURR_TOOL) OUTPUT $ \ END_IF ;
*-----standard tool change commands. (assuming 1st tool is in OUTPUT $ \
OUTPUT $ \
如果是一把刀出一个程序实际上只需要修改TOOL CHANGE: FIRST就可以了，比如改成这样： TOOL CHANGE: FIRST:
SET_ON SPIN_SPEED SPIN_DIR ; *-----save first tool number FirstTool = CURR_TOOL ; LastTool = CURR_TOOL ;
*-----tool cutter compensation register number CutterComp = CURR_TOOL + DiaComp ;
OUTPUT $ \ OUTPUT $ \ OUTPUT $ \
LINEAR MOTION: FAST: G00程序的输出格式 FlagSpin = NO ;
IF_SET (SPIN_SPEED) FlagSpin = YES ; END_IF ; IF_SET (SPIN_DIR) FlagSpin = YES ; END_IF ; IF_SET (FlagSpin _EQ_ YES) SET_ON SPIN_SPEED SPIN_DIR ; OUTPUT $ \ END_IF ;
OUTPUT $ ;
IF_SET (LIN_MOV) OUTPUT LIN_MOV ; END_IF ; IF_SET (X_CURPOS) OUTPUT \ IF_SET (Y_CURPOS) OUTPUT \ IF_SET (Z_CURPOS) OUTPUT \ IF_SET (MCH_COOL) OUTPUT MCH_COOL ; END_IF ; SET_ON CIRC_MOV ; Xold = X_CURPOS ; Yold = Y_CURPOS ; Zold = Z_CURPOS ;
LINEAR MOTION: G01的输出格式 FlagSpin = NO ;
IF_SET (SPIN_SPEED) FlagSpin = YES ; END_IF ; IF_SET (SPIN_DIR) FlagSpin = YES ; END_IF ; IF_SET (FlagSpin _EQ_ YES) SET_ON SPIN_SPEED SPIN_DIR ; OUTPUT $ \ END_IF ;
OUTPUT $ ; 换行
IF_SET (LIN_MOV) OUTPUT LIN_MOV ; END_IF ;
IF_SET (CUTCOM_ON) OUTPUT CUTCOM_ON \ IF_SET (CUTCOM_OFF) OUTPUT CUTCOM_OFF ; END_IF ; IF_SET (X_CURPOS) OUTPUT \ IF_SET (Y_CURPOS) OUTPUT \ IF_SET (Z_CURPOS) OUTPUT \ IF_SET (MCH_FEED) OUTPUT \ IF_SET (MCH_COOL) OUTPUT MCH_COOL ; END_IF ; SET_ON CIRC_MOV ; Xold = X_CURPOS ; Yold = Y_CURPOS ; Zold = Z_CURPOS ;
CIRCULAR MOTION: 圆弧运动的输出格式 FlagSpin = NO ;
IF_SET (SPIN_SPEED) FlagSpin = YES ; END_IF ; IF_SET (SPIN_DIR) FlagSpin = YES ; END_IF ; IF_SET (FlagSpin _EQ_ YES) SET_ON SPIN_SPEED SPIN_DIR ; OUTPUT $ \ END_IF ;
DXcenter = X_CENTER - Xold ; I值为相对于圆心相对于起点的X方向距离，有的机床不是这样的啊！！如果弄错了，那么（很想在这里加入几个哭脸，可是不知道怎么弄，郁闷ing） DYcenter = Y_CENTER - Yold ; DZcenter = Z_CENTER - Zold ; OUTPUT $ ;
IF_SET (CIRC_MOV) OUTPUT CIRC_MOV ; END_IF ; IF_SET (X_CURPOS) OUTPUT \ IF_SET (Y_CURPOS) OUTPUT \
IF_SET (Z_CURPOS) OUTPUT \这行应该删掉 IF_SET (DXcenter _NE_ 0.0) OUTPUT \ IF_SET (DYcenter _NE_ 0.0) OUTPUT \
IF_SET (DZcenter _NE_ 0.0) OUTPUT \这行也应该删掉
IF_SET (MCH_FEED) OUTPUT \ IF_SET (MCH_COOL) OUTPUT MCH_COOL ; END_IF ; SET_ON LIN_MOV ; Xold = X_CURPOS ; Yold = Y_CURPOS ; Zold = Z_CURPOS ;
我是这样指定输出R的，不知道各位还有什么好办法： radius=sqrt(DXcenter*DXcenter+DYcenter*DYcenter) ; OUTPUT \
CYCLE: ON: 钻孔指令的输出方式 FlagSpin = NO ;
IF_SET (SPIN_SPEED) FlagSpin = YES ; END_IF ; IF_SET (SPIN_DIR) FlagSpin = YES ; END_IF ; IF_SET (FlagSpin _EQ_ YES) SET_ON SPIN_SPEED SPIN_DIR ; OUTPUT $ \ END_IF ;
SET_ON X_CURPOS Y_CURPOS Z_CURPOS ;
SET_ON CYC_DEPTH CYC_RETR CYC_CLEAR MCH_FEED MCH_COOL ; SET_ON Zinit Depth Clear ; Zinit = Z_CURPOS + CYC_DZINIT ; Depth = Z_CURPOS - CYC_DEPTH ; Clear = Z_CURPOS + CYC_CLEAR ;
IF_SET (Zold _LT_ Zinit) OUTPUT $ \ OUTPUT $ ;
OUTPUT CYC_RETR ; OUTPUT CYC_CODE ; OUTPUT \ OUTPUT \ OUTPUT \ OUTPUT \
IF_SET (CYC_PECK) OUTPUT \ IF_SET (CYC_DWELL) OUTPUT \ IF_SET (CYC_XSHFT) OUTPUT \ IF_SET (CYC_YSHFT) OUTPUT \ OUTPUT \ OUTPUT MCH_COOL ; SET_ON LIN_MOV CIRC_MOV ; SET_OFF CYC_DEPTH CYC_CLEAR; Xold = X_CURPOS ; Yold = Y_CURPOS ;
Zold = Z_CURPOS ;
CYCLE: 同一步里面要钻好多孔的吗 Depth = Z_CURPOS - CYC_DEPTH ; Clear = Z_CURPOS + CYC_CLEAR ; OUTPUT $ ;
IF_SET (CYC_RETR) OUTPUT CYC_RETR ; END_IF ; IF_SET (X_CURPOS) OUTPUT \ IF_SET (Y_CURPOS) OUTPUT \ IF_SET (Depth) OUTPUT \ IF_SET (Clear) OUTPUT \
IF_SET (CYC_PECK) OUTPUT \ IF_SET (CYC_DWELL) OUTPUT \ IF_SET (CYC_XSHFT) OUTPUT \ IF_SET (CYC_YSHFT) OUTPUT \ IF_SET (SPIN_SPEED) OUTPUT \ IF_SET (SPIN_DIR) OUTPUT SPIN_DIR ; END_IF ; IF_SET (MCH_FEED) OUTPUT \ IF_SET (MCH_COOL) OUTPUT MCH_COOL ; END_IF ; SET_ON LIN_MOV CIRC_MOV ; SET_OFF CYC_DEPTH CYC_CLEAR; Xold = X_CURPOS ; Yold = Y_CURPOS ; Zold = Z_CURPOS ;
CYCLE: OFF: 结束钻孔 OUTPUT $ \ SET_ON LIN_MOV CIRC_MOV ; Zold = Zinit ;
有一些机床的钻孔循环很特殊，搞起来很费劲啊。。。。。。
ORIGIN CHANGE: 如果有多个编程原点，坐标位置的转换
*-----Save the first origin data for later use IF_SET (FirstOriginChange _EQ_ YES ) XfirstOrigin = X_ORIGIN ; YfirstOrigin = Y_ORIGIN ; ZfirstOrigin = Z_ORIGIN ; FirstOriginChange = NO ; END_IF ;
*.....distance between the rotation center and the ORIGIN TRANS_MATX = X_ORIGIN - XfirstOrigin - X_MACH ; TRANS_MATY = Y_ORIGIN - YfirstOrigin - Y_MACH ;