可通孔可不通空孔,不通孔時粗銑圓鼻刀、精銑用平刀。這一個程式要試一下,因為我還沒試過。
O2266 (MAIN PROGRAM) (CALLS MACRO O8888 by Shih Yu Chung ) N1 G21 N2 M66 T0101 N3 G12.1 N4 G00 X0 C0 S1200 M33 N5 Z25.0 M08 N6 G65 P8106 X50.0 C3.75 Z7.5 D49.0 K2.5 W4.0 T5 F500.0 N7 G28 Z0 N8 M67 T0100 M9 N9 G13.1 M05 N10 M01 ... % O8888 (ROUGHING CIRCULAR POCKET MACRO) (*** DO NOT CHANGE SEQUENCE NUMBERS ***) IF[#7 EQ #0] GOTO9101 IF[#20 EQ #0] GOTO9102 IF[#23 EQ #0] GOTO9103 IF[#26 EQ #0] GOTO9104 IF[#9 EQ #0] GOTO9105 #10 = #4003 #120 = [ABS[#[2200+#20]+#[2900+#20]]] #77 = ABS[#7/2] IF[#120 GE #77] GOTO9106 #26 = ABS[#26] #126 = #4006 IF[#126 EQ 20.0] THEN #126 = 0.1 IF[#126 EQ 21.0] THEN #126 = 2.0 G00 X#24 C#3 Z#126 G01 Z0 F[#9/2] #16 = #26 IF[#6 EQ #0] GOTO1 #6 = ABS[#6] GOTO2 N0001 #6 = #26 N0002 #4 = [#7-#120*2] WHILE [#16 GE #6] DO1 #33 = #23 G01 Z-#6 F[#9/2] WHILE [#33 LT #4] DO2 G01 X[#24+#33] F#9 G03 I-#33 #33 = #33+#23 END2 G01 X[#24+#4] F#9 G03 I-#4 G01 X#24 F[#9*3] #16 = #16-#6 END1 IF[#16 LE 0] GOTO9000 G01 Z-#16 F[#9/2] #33 = #23 WHILE[#33 LT #4] DO1 G01 X[#24+#33] F#9 G03 I-#33 #33 = #33+#23 END1 G01 X[#24+#4] F#9 G03 I-#4 G01 X#24 F[#9*3] N9000 G00 Z#126 GOTO9999 N9101 #3000=101 (NO POCKET DIAMETER) N9102 #3000=102 (NO T-OFFSET) N9103 #3000=103 (NO CUTTING WIDTH) N9104 #3000=104 (NO POCKET DEPTH) N9105 #3000=105 (NO FEEDRATE) N9106 #3000=106 (TOOL RADIUS TOO LARGE) N9999 G#10 M99 %流程圖

update : 2010/4/15
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