山东商务职业学院中级证书考试练习数控仿真20题

《山东商务职业学院中级证书考试练习数控仿真20题》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、仿真加工练习题1、毛坯尺寸①85X300mm,材料45钢件。其余彭cl••20220耳"00001;G21G40G97G99M03S600T0101;G00X90.Z2.;G71U2.5R0.5;G71P10Q20U1.5W0.F0.25;N10G00X46.;G01Z0.F0JS800;X47.85.Z-1.;Z-60.;X50.;X62.Z-120.;Z-130.;X78.;X80.Z-131.;Z-150.;G02X80.Z-210.R70G01Z-220.;N20X90.;G70P10Q20;G00X100.Z100.;M03

2、S300T0202;G00X50.Z-60.;G01X45.F0.1;G04X2.;G00X100.;Z1OO.;MO3S6OOTO3O3;G00X50.Z-3;G92X47.05Z-57.F1.5;X46.35;X46.05;G00X100.Z100.;M30;2、毛坯尺寸①40X78mm,材料45钢，要求控制总长76mm。切槽刀宽4mm66Lnoro—lncu069—Ln二X99一4673354O335O6G21G40G97G99M03S600TO101GOOX42.Z2.G73U13WO.R7G73P10Q20U1.5WO.F0

3、.25N10G00X14.G01ZO.F0.1S800X15.85Z-lZ-20.X16.X25.Z-30.Z-33.G02X25.Z-45.R10G01Z-53.G03X35.Z-58.R5G01Z-76.N20X40G70P10Q20G00X100.Z100.M03300T0202GOOX20.z-20.G01X13.F0」G04X2.GOOX38.Z-64.GOIX30.FO.1G04X2.X38.Z・64.Z-66.GOOXI00.Z100.M03S600T0303GOOX20.Z3G92X15.05Z-18.F1.5X14.

4、35X14.05G00X100.Z100.M30;3、毛坯尺寸①42X85,材料45钢。切槽刀宽4mmG21G40G97G99M03S600T0101GOOX45.Z2G73U20.5WO.R9G73PIOQ20U1.5WO.F0.25G01ZO.FO.lS800G03X9.3Z-9.3R9.3GO1X20.Z-17.Z・22.X23.7Z-24Z-45.X20.Z-47.Z-55.X30.07G02X27.7Z-62.5R25G02X64Z-75.R8.8G01Z-80.N20X45G70P10Q20G00X100.Z100M033

5、00T0202GOOX32.Z-55G01X18.F0.1G04X2.GOOX32.Z-51.G01X18.F0」G04X2.Z-55.GOOXI00.Z-100.MO3S600TO3O3GOOX25.Z3G92X22.8Z-50F3X22.X20.7X20.2X20.1G00XI00.Z100.M30;4毛坯尺寸①50X100,10材料45钢，要求控制总长98mm尺48■■北W仍■型151S4S■QoQ/加工右端G21G40G97G99M033600T0101GOOX48.Z2.G71U2.5R0.5G71P10Q20U1.5WO.

6、F0.25N10GOOX22G01ZO.F0.1S800X28.Z-15.X32.Z-43.G02X42.Z-4&R5Z-65.N20X50.G70P10Q20G00X100.Z100.M3O;掉头加工左端面G21G40G97G99M03S600TO101G00X55.Z2.G73U24.5WO.R9G73P10Q20U1.5WO.F0.25N10G00XO.GO1ZO.FO.lS800G03X26.Z-5.R19G01Z-10.X29.85Z-12Z-22.X26.Z-24・Z・26.G02X30.Z-2&R2G01X36.Z-38

7、.N20X50.G70P10Q20G00X100Z100M03S600T0202（螺纹刀）GOOX32.Z3G92X29.05Z-26F1.5X28.35G00X100.Z100.M30;5、毛坯尺寸①45X100,材料45钢，切槽刀4mm11TZlo4iS.ZM令-AVh■S2x45。XXnV7^24加工左端G21G40G97G99M03S600T0101GOOX50.Z2.G73U7WO.R4G73PIOQ20U1.5WO.F0.25N10GOOX22G01Z0.F0.1S800G03X30.Z-4.R4G01Z-13.X43.G

8、02X43.Z-47.59R18G01Z-55.N20X5OG70P10Q20G00X100.Z100.M3O;加工右端G21G40G97G99M03S600TO101GOOX50.Z2.G71U2.5R0.5G71P1