程序 备选程序段 000242 G17G40G49G80: ①Y-25.010J15.0; T02; G28G91Z0: ②Z3.0H01: M06; G54G90G00X-8.0Y-6.0; ③G02X54.0Y-14.0I0J-8.0: S1800M03; G43 ④G41X0D02; G01Z-6.0F500M08; F180; ⑤X6.0Y-62.0; X46.0; Y-66.0; G02X46.0Y-74.0R8.0: X18.0; Y-55.0: G03 G01Y-18.0; X18.0Y-6.0; G40Y0.0: G01G49Z3.0F1000M09: G00Z100.0M05; M30; 1474程序 000242 G17 G40 G49 G80; T02; G28 G9l ZO; M06; G54 G90 GOO X-8. 0 Y-6. 0; 51800 M03; G43 GOl Z-6.0 F500 M08; F180; X46.0; Y-66.0; G02 X46. 0 Y-74. 0 R8. 0; X18.0; Y-55.0; G03 GOl Y-18.0; X18. 0 Y-6. 0; G40 YO.O; GOl G49 Z3. 0 F1000 M09; GOO Z100. 0 M05; M30; 1474 备选程序段 ( Y-25. 0 10 ]1 5. 0; ( Z3. 0 HOI; ( G02 X54. 0 Y-14. 0 10 J-8. 0; ( G4l XO D02 ; ( X6. 0 Y-62. 0;