课题二 型腔加工
图3—3—1 型腔加工任务图
参考程序:
(1)型腔内粗加工程序 ○0001;(主程序) G90 G40 G21 G94 G17; G91 G28 Z0; G90 G54 M3 S480; G00 X0 Y0; Z5.0 M08; G01 Z0 F50; M98 P0002 L02; G00 Z20.0 M09; G91 G28 Z0;
M30;
○0002;(子程序) G91 G01 Z-4.0 F40; G90 G01 X7.0 Y0 F48; G03 I-7.0 J0; G01 X19.0 Y0; G03 I-19.0 J0; G01 X0 Y0 F100; M99;
(2)型腔内轮廓精加工程序 ○0003;(主程序) G90 G40 G21 G94 G17; G91 G28 Z0; G90 G54 M3 S480; G00 X5.0 Y0; Z5.0 M08; G01 Z0 F80; M98 P0004 L02; G00 Z20.0 M09; G91 G28 Z0; M30;
○0004;(子程序) G91 G01 Z-4.0 F80;
G90 G41 D01 G01 X20.0 Y-15.0 F48; G03 X35.0 Y0 R15.0; G01 Y6.7157;
G03 X28.3333 Y16.1438 R10.0; G02 X16.1438 Y28.3333 R20.0; G03 X6.7157 Y35.0 R10.0; G01 X-6.7157;
G03 X-16.1438 Y28.3333 R10.0; GO2 X-28.3333 Y16.1438 R20.0; G03 X-35.0 Y6.7157 R10.0; G01 Y-6.7157;
G03 X-28.3333 Y-16.1438 R10.0; G02 X-16.1438 Y-28.3333 R20.0;
G03 X-6.7157 Y-35.0 R10.0; G01 X6.7157;
G03 X16.1438 Y-28.3333 R10.0; G02 X28.3333 Y-16.1438 R20.0; G03 X35.0 Y-6.7157 R10.0; G01 Y0;
G03 X20.0 Y15.0 R15.0; G40 G01 X5.0 Y0; M99;
单元四 孔加工
课题一 钻孔、攻丝加工
图4—1—1 孔类零件加工任务图
参考程序: ○0001; G91 G28 Z0; M06 T1;
G90 G17 G49 G21 G94; G54 M3 S1200; G00 X20.0 Y100.0 M08; G43 H01 G00 Z50.0;
G99 G81 X-15.0 Y65.0 Z-4.0 R5.0 F80; G98 X-30.0; G00 X-120.0; Y15.0;
G99 G81 X-85.0 Y15.0 Z-4.0 R5.0 F80; G98 X-70.0; G91 G28 Z0 M09; M06 T02;
G90 G49 G54 M3 S550; G00 X20.0 Y100.0 M08; G43 H02 G00 Z50. ;
G99 G73 X-15.0 Y65.0 Z-20.0 R5.0 Q2.0 F60; G98 X-30.0; G00 X-120.0; Y15.0;
G99 G73 X-85.0 Y15.0 Z-20.0 R5.0 Q2.0 F60; G98 X-70.0; G91 G28 Z0 M09; M06 T03;
G90 G49 G54 M3 S500; G00 X20.0 Y100.0 M08; G43 H03 G00 Z50. ;
G98 G83 X-30.0 Y65.0 Z-21.0 R5.0 Q2.0 F60; G00 X-120.0; Y15.0;
G98 G83 X-70.0 Y15.0 Z-21.0 R5.0 Q2.0 F60; G91 G28 Z0 M09; M06 T04;
G90 G49 G54 M3 S450; G00 X20.0 Y100.0 M08;
G43 H04 G00 Z50. ;
G98 G81 X-15.0 Y65.0 Z-21.0 R5.0 F50; G00 X-120.0; Y15.0;
G98 G81 X-85.0 Y15.0 Z-21.0 R5.0 F50; G91 G28 Z0 M09; M06 T05;
G90 G49 G54 M3 S350; G00 X20.0 Y100.0 M08; G43 H05 G00 Z50.0;
G99 G82 X-15.0 Y65.0 Z-6.0 R5.0 P2000 F60; G98 X-30.0; G00 X-120.0; Y15.0;
G99 G82 X-85.0 Y15.0 Z-6.0 R5.0 P2000 F60; G98 X-70.0; G91 G28 Z0 M09; M06 T06;
G90 G49 G54 M3 S50; G00 X20.0 Y100.0 M08; G43 H06 G00 Z50.0;
G98 G85 X-30.0 Y65.0 Z-18.0 R5.0 F40; G00 X-120.0; Y15.0;
G98 G85 X-70.0 Y15.0 Z-18.0 R5.0 F40; G91 G28 Z0 M09; M06 T07;
G90 G49 G54 M3 S100; G00 X20.0 Y100.0 M08; G43 H07 G00 Z50.0;
G98 G84 X-15.0 Y65.0 Z-19.0 R5.0 F175; G00 X-120.0; Y15.0;
G98 G84 X-85.0 Y15.0 Z-19.0 R5.0 F175; G91 G28 Z0 M09; M30;
FANUC系统铣床与加工中心工艺编程与操作实例



