
NTOOc.CN 数控机床操作与编程-(中级) 技术考试实训模拟题答案 (机密) 1/4
1 / 4 数控机床操作与编程-(中级) 技术考试实训模拟题答案 (机密)

NTaoc.a 1、答案: T1=90°外圆车刀 01234 0351000 G99G96 T0101 GOX45Z2 G711.50.5 G71P1Q2X0.52Z0F0.3 NIGOXO G012DF0.1 G03X10Z-55 G01X20 Z-20 G03X30亿-25R5 G012-35 X402-53 2-65 2X45 GTOP1Q2 G0X100Z100 M30 2、答案: T1一90°外圆车刀T2一4切槽刀T360°螺纹车刀 01234 W03S1000 G99G96 T0101 G0X422 G71U1.580.5 G71P1Q2X0.5Z0F0.3 N1GOX21 GOIZOFO.1 X247-1.5 7-28 G02X32Z-32R4 G03X382-35R3 214
2 / 4 1、答案: T1-----90°外圆车刀 O1234 M03 S1000 G99G96 T0101 G0X45Z2 G71U1.5R0.5 G71P1Q2X0.5Z0F0.3 N1G0X0 G01Z0F0.1 G03X10Z-5R5 G01X20 Z-20 G03X30Z-25R5 G01Z-35 X40Z-53 Z-65 N2X45 G70P1Q2 G0X100Z100 M30 2、答案: T1-----90°外圆车刀 T2----4MM 切槽刀 T3-----60°螺纹车刀 O1234 M03 S1000 G99G96 T0101 G0X42Z2 G71U1.5R0.5 G71P1Q2X0.5Z0F0.3 N1G0X21 G01Z0F0.1 X24Z-1.5 Z-28 G02X32Z-32R4 G03X38Z-35R3

NTaoc.GN G012-50 N2X40 GTOP1Q2 G0X100Z100 T0202 M35500 G00X257-17.6 G01X21F0.1 X25 G0X100Z100 T0303 M3S800 G00X25Z5 G92X23.22-156 X22.6 X22.2 22.05 G0X100Z100 M30 3、答案: T1-90°外圆车刀T2一4.5W切槽刀 01234 W03S1000 G99G96 T0101 G0X4272 G71U1.50.5 G71P1Q2X0.5Z0F0.3 NIGOX27 G0120F0.1 X302-1.5 7-30 G03X38Z-34R4 G01Z-60 N2X40 GTOP192 G0x100g100 T0202 M35500 G00X31Z-30 G01X26F0.1 3/4
3 / 4 G01Z -50 N2X40 G70P1Q2 G0X100Z100 T0202 M3S500 G00X25Z -17.6 G01X21F0.1 X25 G0X100Z100 T0303 M3S800 G00X25Z5 G92X23.2Z -15.6 X22.6 X22.2 X22.05 G0X100Z100 M30 3、答案: T1----- 9 0°外圆车刀 T2----4.5MM 切槽刀 O1234 M03 S1000 G99G96 T0101 G0X42Z2 G71U1.5R0.5 G71P1Q2X0.5Z0F0.3 N1G0X2 7 G01Z0F0.1 X30Z-1.5 Z-30 G03X38Z -34R4 G01Z -60 N2X40 G70P1Q2 G0X100Z100 T0202 M3S500 G00X31 Z -30 G01X26F0.1

NTOoo.CN X31 G0x100g100 M30 4/4
4 / 4 X31 G0X100Z100 M30