FANUC 车床编程--综合例题
<P>T1:外圆粗车刀 T2:外圆精车刀 T3:螺纹刀 T4:钻头 T5:镗孔刀</P><P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_ezqp9i2007628145759.jpg"></STRONG></P>
<P align=center><STRONG>图6.5-12</STRONG></P>
<P>%<BR>程序:<BR>N010 G30 U0. W0. ;回第二参考点<BR>N015 G50 X0. Z0. T0100 ;建工件坐标系,换T01 号刀<BR>N020 G96 S1500 M03 ;主轴转动,恒线速<BR>N025 G00 X60 Z0. T0101 ;调T01 刀补<BR>N030 G01 X-1. F0.5<BR>N035 G00 X61. Z3.<BR>N040 G71 U2. R0.5 ;粗切循环<BR>N045 G71 P50 Q115 U0.4 W0.2 F0.4 ;粗切循环<BR>N050 G00 X20. ;子程序<BR>N055 G01 Z0. ;子程序<BR>N060 X22. ;子程序<BR>N065 Z-2. X30. ;子程序<BR>N070 Z-30. X30. ;子程序<BR>N075 Z-30. X36. ;子程序<BR>N080 Z-32. X40. ;子程序<BR>N085 Z-62. X40. ;子程序<BR>N090 Z-62. X46. ;子程序<BR>N095 G03 Z-64. X50. K-2. I0. ;子程序<BR>N100 G01 Z-77. X50. ;子程序<BR>N105 G03 Z-80. X56. K-3. I0. ;子程序<BR>N110 G01 Z-85. X56. ;子程序<BR>N115 Z-85. X57. ;子程序<BR>N120 G00 X100. Z30.<BR>N125 X150. Z150. T0100 ;退刀去刀补<BR>N130 G00 X61. Z30. T0202 ;换刀T2<BR>N135 G00 Z10.<BR>N140 G70 P50 Q115 ;精切循环<BR>N145 G40 G00 Z30.<BR>N150 X150. Z150. T0200 ;退刀去刀补<BR>N151 G0 X0 Z170. T0404 ;换刀T4<BR>N152 G0 Z1.<BR>N153 G01 Z-60. F100<BR>N154 G0 Z170. T0400 ;退刀去刀补<BR>N155 T0505 ;换刀T5<BR>N156 G0 Z1.<BR>N157 G01 Z-50. F100<BR>N158 G0 Z170 T0500<BR>N159 G97 S500 M03 ;恒转速<BR>N160 G00 X61.Z3. T0303 ;换刀T3<BR>N165 X42. Z-32.<BR>N170 G76 P010060 ;切螺纹循环<BR>N175 G76 X37.835 Z-57. P1083 Q300 F2.0 ;切螺纹循环<BR>N180 G00 X61. Z3<BR>N185 X150. Z150. T0300 ;退刀去刀补<BR>N190 M05 ;主轴停止<BR>N195 M30 ;程序停止</P>
<P align=center><STRONG><IMG src="http://www.chmcw.com/upload/news/article/83/13220_soljhx20076281520.jpg"></STRONG></P>
<P align=center><STRONG>图6.4-2</STRONG></P>
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