例88:G81指令编程实例 0088 N10G92X0Y0Z100 N15M06T0101 N20G91G00S300M03M07 N30G99G81Ⅹ-10.0Z22.0R98.0F150 N40Y30.0 N50X10.0Y-10.0 N60X10.0 N70G98X10.0Y20.0 N80G80X-40.0Y30.0M05 N90 M02 例89:G83指令编程实例 N10G92X0Y0Z100 N15Mo6T0101 N20G90G00S300M03Mo7 N30G99G83X10.0Y-10.0Z-20.0R2.0F150 N40Y20.0 N50X20.0Y10.0 N60X30.0 N70G98X40.0Y30.0 N80 G80 XO YO MO5 N90 M02 例90:G81指令加工螺纹的编程实例 0090 N10 G92 X N15Mo6T0101 N20G91G00M03 N30G98G81X40.0Y40.0Z22.0R98.0F100 N40X40.0 N50X40.0 N60X40.0 N10X-120.0Y50.0 N20X40.0 N30X40.0 N40X40.0 N50G80X160.0Y90.0M05 N60 M02 例91:G84指令加工螺纹的编程实例
例 88：G81 指令编程实例 %0088 N10 G92 X0 Y0 Z100 N15 M06 T0101 N20 G91 G00 S300 M03 M07 N30 G99 G81 X-10.0 Z-22.0 R-98.0 F150 N40 Y30.0 N50 X10.0 Y-10.0 N60 X10.0 N70 G98 X10.0 Y20.0 N80 G80 X-40.0 Y-30.0 M05 N90 M02 例 89：G83 指令编程实例 %0089 N10 G92 X0 Y0 Z100 N15 M06 T0101 N20 G90 G00 S300 M03 M07 N30 G99 G83 X10.0 Y-10.0 Z-20.0 R2.0 F150 N40 Y20.0 N50 X20.0 Y10.0 N60 X30.0 N70 G98 X40.0 Y30.0 N80 G80 X0 Y0 M05 N90 M02 例 90： G81 指令加工螺纹的编程实例 %0090 N10 G92 X0 Y0 Z100 N15 M06 T0101 N20 G91 G00 M03 N30 G98 G81 X40.0 Y40.0 Z-22.0 R-98.0 F100 N40 X40.0 N50 X40.0 N60 X40.0 N10 X-120.0 Y50.0 N20 X40.0 N30 X40.0 N40 X40.0 N50 G80 X160.0 Y90.0 M05 N60 M02 例 91：G84 指令加工螺纹的编程实例
80091 N10G92X0Y0Z100 N20M06T0101 N30G91G00M03MO7 N40G99G84X40.0Z-27.0R-93.0F280 N50X40.0 N60X40.0 N70X40.0 N80X-120.0Y50.0 N90X40.0 N100X40.0 N110X40.0 N120G80Z93.0 N130X-160.0Y-90.0M05 N140 M02 例92:子程序的二重嵌套编程实例 ‰0092 N10G92X0Y0Z30 N20 G17M03MO7S1000 N30G90G00X-4.5Y-10 N50M98P1092L5 N60G90G00Z30 N70 XOYO N80 MO5M09 N90 MO N10G91000Z-2 N20M98P2092L5 N30G00X-76 N40M99 2092 N10G91G00X19 N20G41X4.5HO1 N30G01Y75F80 N40X-9 N50Y-75 N60G40G00X4.5 N70M99
%0091 N10 G92 X0 Y0 Z100 N20 M06 T0101 N30 G91 G00 M03 M07 N40 G99 G84 X40.0 Z-27.0 R-93.0 F280 N50 X40.0 N60 X40.0 N70 X40.0 N80 X-120.0 Y50.0 N90 X40.0 N100 X40.0 N110 X40.0 N120 G80 Z93.0 N130 X-160.0 Y-90.0 M05 N140 M02 例 92: 子程序的二重嵌套编程实例 %0092 N10 G92X0Y0Z30 N20 G17M03M07S1000 N30 G90G00X-4.5Y-10 N40 Z0 N50 M98P1092L5 N60 G90G00Z30 N70 X0Y0 N80 M05M09 N90 M02 %1092 N10 G91G00Z-2 N20 M98P2092L5 N30 G00X-76 N40 M99 %2092 N10 G91G00X19 N20 G41X4.5H01 N30 G01Y75F80 N40 X-9 N50 Y-75 N60 G40G00X4.5 N70 M99
例93:用立铣刀铣字母 G92X0Y0Z200 N10G90 N20G00X10.0Y10.0Z3.0 N30MO3S800 N40G01Z-3.0F80 N50G17G01X30.0Y40.0F200 N60G00Z3.0 N70X10.0 N80G01Z-3.0F80 N9oX30.0Y10.0F200 N100G00Z3,0 N110X50.0 N120G012-3.0F80 N130Y25.0F200 N140X40.0Y40.0 N150G00Z3.0 N160X50.0Y25.0 N170G012-3.0F80 N180X60.0Y40.0F200 N190G00Z3.0 N200X70.0 N210G01Z-3.0F80 N220X90.0F200 N230X70.0Y10.0 N240X90.0 N250G00Z20.0M05 N260X0Y0Z200 N270M02. 例94:加工字母“S” ‰0094 N5G92X0Y0Z60.0 N10 G90M07 N20G00X40.0Y35.0 N25Z4.0 N30MO3S900 N40G01Z-4.0F60 N50G03X35.0Y40.01-5.0F150 N60GO1X15.0 N70G03X10.0Y35.0J-5.0 N80GO1Y30.0
例 93：用立铣刀铣字母 %0093 N5 G92X0Y0Z200 N10 G90 N20 G00X10.0Y10.0Z3.0 N30 M03S800 N40 G01Z-3.0F80 N50 G17G01X30.0Y40.0F200 N60 G00Z3.0 N70 X10.0 N80 G01Z-3.0F80 N90 X30.0Y10.0F200 N100 G00Z3.0 N110 X50.0 N120 G01Z-3.0F80 N130 Y25.0F200 N140 X40.0Y40.0 N150 G00Z3.0 N160 X50.0Y25.0 N170 G01Z-3.0F80 N180 X60.0Y40.0F200 N190 G00Z3.0 N200 X70.0 N210 G01Z-3.0F80 N220 X90.0F200 N230 X70.0Y10.0 N240 X90.0 N250 G00Z20.0M05 N260 X0Y0Z200 N270 M02． 例 94：加工字母“S” %0094 N5 G92X0Y0Z60.0 N10 G90M07 N20 G00X40.0Y35.0 N25 Z4.0 N30 M03S900 N40 G01Z-4.0F60 N50 G03X35.0Y40.0I-5.0F150 N60 G01X15.0 N70 G03X10.0Y35.0J-5.0 N80 G01Y30.0
N90G03X15.0Y25.015.0 N100G01X35.0 N110G02X40.0Y20.0J-5.0 N120G01Y15.0 N130G02X35.0Y10.01-5.0 N140G01X15.0 N150G02X10.0Y15.0J5.0 N160G00Z60.0 N165 MO5M09 N170X0Y0 N180 M02 例95:用立铣刀精铣工件 N5G92X0Y0Z300 N10G90 N20G17G00X50.0Y-40.0 N30Z2.0 N40S800M03M07 N50G01Z-5.0F N60G41DO1X40.0F200.0 N70X-80.0 N9oG01Y-20.0 N100G02X-40.0Y20.0R40.0F150 N110G03X20.0Y80.0R60.0 N130G01X40.0F200 N150G01Y-45.0 N160MO9M05 N170G00Z200.0 N180G40X0Y0 N190M02 例96:精铣内轮廓的编程实例 计算AB两点坐标(-25,8.667)、(-10,17.321) 编程如下: 0096 N5G92X0Y0Z200.0 N10G90 N20G00Z0 N30Mo3S800M07 N40G01Z-5.0F80 N50G41D01X-10.0Y17.321F180 N60X-25.0Y8.667
N90 G03X15.0Y25.0I5.0 N100 G01X35.0 N110 G02X40.0Y20.0J-5.0 N120 G01Y15.0 N130 G02X35.0Y10.0I-5.0 N140 G01X15.0 N150 G02X10.0Y15.0J5.0 N160 G00Z60.0 N165 M05M09 N170 X0Y0 N180 M02 例 95：用立铣刀精铣工件 %095 N5 G92X0Y0Z300 N10 G90 N20 G17G00X50.0Y-40.0 N30 Z2.0 N40 S800M03M07 N50 G01Z-5.0F50 N60 G41D01X40.0F200.0 N70 X-80.0 N90 G01Y-20.0 N100 G02X-40.0 Y20.0R40.0F150 N110 G03X20.0Y80.0R60.0 N130 G01X40.0F200 N150 G01Y-45.0 N160 M09M05 N170 G00Z200.0 N180 G40X0Y0 N190 M02 例 96：精铣内轮廓的编程实例 计算 AB 两点坐标 （-25，8.667）、（-10，17.321） 编程如下： %0096 N5 G92X0Y0Z200.0 N10 G90 N20 G00Z0 N30 M03S800M07 N40 G01Z-5.0F80 N50 G41D01X-10.0Y17.321F180 N60 X-25.0Y8.667
N70G03Y-8.66715.0J-8.667 N80G01X-10.0Y-17.321 N90G03Y17.321I10.0J17.321 N100G03X-20.0Y0110.0Y-17.321F150 N110G00Z300.0 N115MO9M05 N120G40X0Y0 N130M02 例97:用子程序调用指令铣削4个槽 0097 N10G92X0Y0Z300 N15G90 N20G00X30Y15Z5 N30G91S600M03M07 N40M98P1097 N50G00X70 N6oM98P1097 70G00X-70Y50 N8OM98P1097 N90G00X70 N100M98P1097 N110 MO5M09 N120G90G00X0Y0Z300 N130M02 1097 N10G01Z-9F50 N20X50F150 N30Y30 N40X-50 N50Y-30 N60G00Z9 N70M99 例98:用镜像指令精铣4个形状相同凸起 N10 G92X0Y0Z2 N15G90 N20G00Z2 N30G01Z-4F60 N40S600M03M07 N50M98P1098L1F100 (加工第一象限块1)
N70 G03Y-8.667I5.0J-8.667 N80 G01X-10.0Y-17.321 N90 G03Y17.321I10.0J17.321 N100 G03X-20.0Y0I10.0Y-17.321F150 N110 G00Z300.0 N115 M09M05 N120 G40X0Y0 N130 M02 例 97：用子程序调用指令铣削 4 个槽 %0097 N10 G92X0Y0Z300 N15 G90 N20 G00X30Y15Z5 N30 G91S600M03M07 N40 M98P1097 N50 G00X70 N60 M98P1097 N70 G00X-70Y50 N80 M98P1097 N90 G00X70 N100 M98P1097 N110 M05M09 N120 G90G00X0 Y0 Z300 N130 M02 %1097 N10 G01Z-9F50 N20 X50F150 N30 Y30 N40 X-50 N50 Y-30 N60 G00Z9 N70 M99 例 98：用镜像指令精铣 4 个形状相同凸起 %0098 N10 G92X0Y0Z200 N15 G90 N20 G00Z2 N30 G01Z-4F60 N40 S600M03M07 N50 M98P1098L1F100 （加工第一象限块 1）
N60G24Y0 (设置X轴镜像,位置为Y=0) N70M8P1098LlF100 (加工块2 N80G24X0 (设置Y轴镜像,位置为X=0) N9OM98P1098L1F100 (加工块 N100G25X0 (取消镜像) N110G24X0 (设置Y轴镜像,位置为X=0) N120M98P1098L1F100 (加工块4) N130G25X0 (取消镜像) N140G90G00Z100 N150MO5M09 N160M02 1098 N10G01G41D01X6.84Y18.794F100 N20X17.101Y46.985 N30G02X46.985Y17.101I-17.101J-46.985 N40G01X18.794Y6.84 N50G03X0Y201-18.794J-6.84 N60 GO0G40XOYO N70M99 例99:精加工凸台零件2 ‰0099 N10G92X0Y0Z200 N15G90 N20G00Z2 N30S600MO3M07 N40G01Z6F80 N50M98P1099L1F120 (加工第一象限 N60G24Y0 (设置X轴镜像,位置为Y=0) N70M98P1099L1F120 (加工第二象限) N80G24X0 (设置Y轴镜像,位置为X=0) N9oM98P1099L1F120 (加工第三象限) N100G25X0 (取消镜像) N110G24X0 (设置Y轴镜像,位置为Ⅹ=0) N120M98P1099L1F120 (加工第四象限) N130G25X0 (取消镜像) N140G90G00Z200 N150M05M09 N160 M02 1099 N10G01G41D01X10Y10F80
N60 G24Y0 （设置 X 轴镜像，位置为 Y=0） N70 M98P1098L1F100 （加工块 2） N80 G24X0 （设置 Y 轴镜像，位置为 X=0） N90 M98P1098L1F100 （加工块 3） N100 G25X0 （取消镜像） N110 G24X0 （设置 Y 轴镜像，位置为 X=0） N120 M98P1098L1F100 （加工块 4） N130 G25X0 （取消镜像） N140 G90G00Z100 N150 M05M09 N160 M02 %1098 N10 G01G41D01X6.84Y18.794F100 N20 X17.101Y46.985 N30 G02X46.985Y17.101I-17.101J-46.985 N40 G01X18.794Y6.84 N50 G03X0Y20I-18.794J-6.84 N60 G00G40X0Y0 N70 M99 例 99：精加工凸台零件 2 %0099 N10 G92X0Y0Z200 N15 G90 N20 G00Z2 N30 S600M03M07 N40 G01Z-6F80 N50 M98P1099L1F120 （加工第一象限） N60 G24Y0 （设置 X 轴镜像，位置为 Y=0） N70 M98P1099L1F120 （加工第二象限） N80 G24X0 （设置 Y 轴镜像，位置为 X=0） N90 M98P1099L1F120 （加工第三象限） N100 G25X0 （取消镜像） N110 G24X0 （设置 Y 轴镜像，位置为 X=0） N120 M98P1099L1F120 （加工第四象限） N130 G25X0 （取消镜像） N140 G90G00Z200 N150 M05M09 N160 M02 %1099 N10 G01G41D01X10Y10F80
N20Y20 N30X15 N40G03X20Y2510J5 N50 GO1Y30 N60X30 N70G02X45Y15I0J-15 N80 GO1Y10 N90X5 N100G00G40X0Y0 N110M99 例100:精加工零件的内外轮廓 N10G90G54G00X70.Y-85 刀具快速平移至下刀位置的上方 N20Z0S500M3M08 N30G01Z-4.F50 慢速降至切削深度 N40G41D01X49.075Y-85.F200 在外轮廓第一个切削点处进入刀补状态 N50X-49.075 N60X-98.15Y0 N70X-49.075Y85 N80X49.075 N90X98.15Y0 N100X11.547Y-105. 沿边的延长线结束外轮廓切削 N110M09 N120G00Z10 抬刀 N130G40X0Y0 取消刀补使刀具位于内轮廓下刀孔上方 N140Z1 N150G01Z-5.F50 N160G41D01X40.Y-32.5F100 进入内轮廓刀补位置 N170G03Y32.5I0J32.5 N180G01X-40 N190G03Y-32.5I0J-32.5 N200G01X40 内轮廓切削结束 N210G03X50.Y-22.510J10.F300 沿弧线收刀 N220G00Z200 N230M09M05 N240G40X0Y0 N250 M02 例101:精加工零件的外轮廓 0101 N10G92X-65.0Y-95.0200.0 N15G90 N20G00Z-10.0S600MO3MO
N20 Y20 N30 X15 N40 G03X20Y25I0J5 N50 G01Y30 N60 X30 N70 G02X45Y15I0J-15 N80 G01Y10 N90 X5 N100 G00G40X0Y0 N110 M99 例 100：精加工零件的内外轮廓 N10 G90 G54 G00 X70. Y-85. 刀具快速平移至下刀位置的上方 N20 Z0 S500 M03 M08 N30 G01 Z-4. F50 慢速降至切削深度 N40 G41 D01 X49.075 Y-85. F200 在外轮廓第一个切削点处进入刀补状态 N50 X-49.075 N60 X-98.15 Y0 N70 X-49.075 Y85. N80 X49.075 N90 X98.15 Y0 N100 X11.547 Y-105. 沿边的延长线结束外轮廓切削 N110 M09 N120 G00 Z10. 抬刀 N130 G40 X0 Y0 取消刀补使刀具位于内轮廓下刀孔上方 N140 Z1. N150 G01 Z-5.F50 N160 G41 D01 X40. Y-32.5 F100 进入内轮廓刀补位置 N170 G03 Y32.5 I0 J32.5 N180 G01 X-40. N190 G03 Y-32.5 I0 J-32.5 N200 G01 X40. 内轮廓切削结束 N210 G03 X50. Y-22.5 I0 J10. F300 沿弧线收刀 N220 G00 Z200. N230 M09 M05 N240 G40 X0 Y0 N250 M02 例 101：精加工零件的外轮廓 %0101 N10 G92X-65.0Y-95.0Z200.0 N15 G90 N20 G00Z-10.0S600M03M07
N30GO1G41DO1X-45.0Y-75.0F180 N40Y-40.0 N60G03X-20.0Y-15.01-60.0J25.0 G02X20.0120.0J15.0 G03X25.0Y-40.0165.0J0 N90G01X45.0 N100Y-75.0 N110X0Y-65.0 N120X-45.0Y-75.0 N130G00G40X-65.0Y-95.0 N140Z200.0M05M09 N150 M02 例102:加工零件的外轮廓 N10G92X450.0Y250.0Z200.0 N20G90G17 N30G00X175.0Y120.0 N50G01G42D01X150.0F100(D01=15mm) N60X80.0 N70G02X30.0R25.0 N80Go1Y140.0 N90G03X-30.0R30.0 N100G01Y120.0 N110G02X-80.0R25.0 N120G01X-150.0 N130Y0 N140X80.0 N150X150.0Y40.0 N160Y125.0 N170G00G40X175.0Y120.0 N180MO5M09 N190G91G2870 N200G28X0Y0 N210M02 例103:使用刀具长度补偿功能和固定循环功能加工零件上的12个孔 N10G92X0Y0Z35.0 N15G90
N30 G01G41D01X-45.0Y-75.0F180 N40 Y-40.0 N50 X-25.0 N60 G03X-20.0Y-15.0I-60.0J25.0 N70 G02X20.0I20.0J15.0 N80 G03X25.0Y-40.0I65.0J0 N90 G01X45.0 N100 Y-75.0 N110 X0Y-65.0 N120 X-45.0Y-75.0 N130 G00G40X-65.0Y-95.0 N140 Z200.0M05M09 N150 M02 例 102：加工零件的外轮廓 %0102 N10 G92X450.0Y250.0Z200.0 N20 G90G17 N30 G00X175.0Y120.0 N40 Z-5.0S300M03M07 N50 G01G42D01X150.0F100 （D01=15mm） N60 X80.0 N70 G02X30.0R25.0 N80 G01Y140.0 N90 G03X-30.0R30.0 N100 G01Y120.0 N110 G02X-80.0R25.0 N120 G01X-150.0 N130 Y0 N140 X80.0 N150 X150.0Y40.0 N160 Y125.0 N170 G00G40X175.0Y120.0 N180 M05M09 N190 G91G28Z0 N200 G28X0Y0 N210 M02 例 103：使用刀具长度补偿功能和固定循环功能加工零件上的 12 个孔 %0103 N10 G92X0Y0Z35.0 N15 G90
N20G43HO1G00X5.0 N30S600M03 N40G99G81X40.0Y-35.0Z-63.0R-27.0F100 N50Y-75.0 N60G98Y-115.0 N70G99X300.0 N80Y-75.0 N90G98X-35.0 N100G8OG00X500.0Y.0M05 N110G49Z20.0M00 N120G43H02Z5.0 N130S600MO3 N140G99G81X70.0Y-55.0Z-50.0R-27.0F100 N150G98Y-95.0 N160G99X270.0 N170G98Y-55.0 N180G80G00X500.0YOM05 N190G49Z20.0M00 N200G43H03Z5.0 N210S300M03 N220G99G85X170.0Y-35.0Z-65.0R3.0F80 N230G98Y-115.0 N240 G80G00XOYOMO5M09 G49G91G28Z0 例104:加工如图5-15所示槽形零件 0104 N10G92X0Y0Z200 N20G21G40G49G80 N30G00Z0 N40 MOO N50MO3S2200 N60G90G43HO1G00X0Y20.0Z10.0 N70G81G99X0Y20.0Z7.0R2.0F80 N80G99X17.32Y10.0 N90G99Y-10.0 N100G99X0Y20.0 N110G99X-17.312Y-10.0 N120G98Y10.0 N130G80M05 N140G28X0Y0Z0 N150G49M100 钻Φ5m孔
N20 G43H01G00X5.0 N30 S600M03 N40 G99G81X40.0Y-35.0Z-63.0R-27.0F100 N50 Y-75.0 N60 G98Y-115.0 N70 G99X300.0 N80 Y-75.0 N90 G98X-35.0 N100 G80G00X500.0Y.0M05 N110 G49Z20.0M00 N120 G43H02Z5.0 N130 S600M03 N140 G99G81X70.0Y-55.0Z-50.0R-27.0F100 N150 G98Y-95.0 N160 G99X270.0 N170 G98Y-55.0 N180 G80G00X500.0Y0M05 N190 G49Z20.0M00 N200 G43H03Z5.0 N210 S300M03 N220 G99G85X170.0Y-35.0Z-65.0R3.0F80 N230 G98Y-115.0 N240 G80G00X0Y0M05M09 N250 G49G91G28Z0 N260 M02 例 104：加工如图 5-15 所示槽形零件 %0104 N10 G92X0 Y0 Z200 N20 G21G40 G49 G80 N30 G00Z0 N40 M00 N50 M03S2200 N60 G90G43H01G00 X0 Y20.0Z10.0 N70 G81G99X0 Y20.0 Z-7.0 R2.0 F80 N80 G99X17.32 Y10.0 N90 G99Y-10.0 N100 G99 X0 Y-20.0 N110 G99 X-17.312 Y-10.0 N120 G98 Y10.0 N130 G80 M05 N140 G28 X0 Y0 Z0 N150 G49 M100 钻 Φ5mm 孔
N160MO3S3000 N170G90G43H02G00X0Y20.0Z10.0 N180G83G99X0Y20.0Z-12.0R2.0Q7.0F120 N190G99X17.32Y10.0 N200G99Y-10.0 N210G99X0Y-20.0 N220G99X-17.32Y-10.0 N230G98Y10.0 N240G80M05 N250G28X0Y0Z0 N260G49M00 攻螺纹 N270M03S300 N280G90G43Ho3G00X0Y20.0Z10.0 N290G84G99X0Y20.0Z-8.0R5.0F180 N300G99X17.32Y-10.0 N310G99X0Y-20.0 N320G99X-17.32Y-10.0 N330G98Y10.0 N340G80M05 N350G28X0Y0Z0 N360G49M00 铣槽 N370M03S2800 N380G90G43HO4G00X-30.0Y10.0Z10.0 N390Z2.0 N400G01Z0F150 N410X0Y40.0Z-2.0 N420X30.0Y10.0Z0 N430G00Z2.0 N440X-30.0Y-30.0 N450G01Z-2.0F80 N460X30.0 N470G00Z10.0Mo5MO9 N480G28X0Y0Z0 N490M02 例105:用子程序调用指令M98编程实例 主程序 N10G91G71G00S400M03M07 N20G98P1105L N30X-150.0Y60.0 N40M98P1105L N50 MO5M09
N160 M03 S3000 N170 G90 G43 H02 G00 X0 Y20.0 Z10.0 N180 G83 G99 X0 Y20.0 Z-12.0 R2.0 Q7.0 F120 N190 G99 X17.32 Y10.0 N200 G99 Y-10.0 N210 G99 X0 Y-20.0 N220 G99 X-17.32 Y-10.0 N230 G98 Y10.0 N240 G80 M05 N250 G28 X0 Y0 Z0 N260 G49 M00 攻螺纹 N270 M03 S300 N280 G90 G43 H03 G00 X0Y20.0 Z10.0 N290 G84 G99 X0 Y20.0 Z-8.0 R5.0 F180 N300 G99 X17.32 Y-10.0 N310 G99 X0 Y-20.0 N320 G99 X-17.32 Y-10.0 N330 G98 Y10.0 N340 G80 M05 N350 G28 X0 Y0 Z0 N360 G49 M00 铣槽 N370 M03 S2800 N380 G90G43 H04G00 X-30.0 Y10.0 Z10.0 N390 Z2.0 N400 G01 Z0 F150 N410 X0 Y40.0 Z-2.0 N420 X30.0 Y10.0 Z0 N430 G00 Z2.0 N440 X-30.0 Y-30.0 N450 G01 Z-2.0 F80 N460 X30.0 N470 G00 Z10.0 M05M09 N480 G28 X0 Y0 Z0 N490 M02 例 105：用子程序调用指令 M98 编程实例 主程序： %0105 N10 G91G71G00S400M03M07 N20 G98P1105 L3 N30 X-150.0 Y60.0 N40 M98P1105 L3 N50 M05M09