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習(xí)題冊(cè)或試題庫-項(xiàng)目六習(xí)題
毛坯直徑為32mm,請(qǐng)用G71、G70指令完成下面各零件的加工
圖6-1
圖6-2
圖6-3
參考答案:
圖6-1程序
O0001
M03 S300 T0101
G00 X35 Z0
G71 U1.5 R1 F0.25
G71 P10 Q70 UI W1
N0010 G01 X5 Z0 F0.15
X10 Z-10
Z-25
X20
Z-45
X30 Z-60
N0070 Z-90
G70 P100 Q70 S600
G00 X100 Z100
M05
M30
圖6-2程序
O0002
M03 S300 T0101
G00 X36 Z0
G71 U1.5 R1 F0.25
G71 P10 Q80 U1 W1
N0010 G01 X0 Z0
X20 Z-20
Z-40
X21
X25 Z-42
Z-60
X30 Z-80
N0080 G01 Z-100
G70 P10 Q80 S600 F0.15
G00 X100 Z100
M05
M30
圖6-3程序
O0003
M03 S300 T0101
G00 X36 Z0
G71 U1.5 R1 F0.25
G71 P10 Q50 U1 W1
N0010 G01 X0 Z0
G03 X20 Z-10 R10 F0.1
G01 Z-35
X30 Z-55
N0050 G01 Z-80
G70 P10 Q50 S600 F40
G00 X100 Z100
M05
M30