O100; G92 X0 Y0; G90; M98 P9000; G51 X50 Y50 I-1000 J1000; M98 P9000;该程序段插补哪一象限的图形?答: G51 X50 Y50 I-1000 J-1000; M98 P9000; G51 X50 Y50 I1000 J-1000; M98 P9000; G50; M30; O9000; G00 X60 Y60; G01 X100 Y60; X100 Y100 X60 Y60; M99; 2、下面的程序是哪一种插补?两个图形之间有什么关系? O0002; G59T01; G90 X0 Y0 M06 G51 X15 Y15 P2; M98 P0200; G50; M30 O0200; S1500 F100 M03; G43 G01 Z-10 H01; G00 Y10; G42 D01 G01 X5; G01 X20; Y20; G03 X10 R5; G01 Y10; G40 G00 X0 Y0; G49 G00 Z300; M99; 3、下面程序属于哪一种插补?答: O0001 G54 G90 G21 G17 T01; M06; G00 G43 Z50. H01; G00 X24. Y60. G00Z2. M03S1500; G01 Z-1. F50 M08; G03 X96. Y60. Z-4. I36. J0 K6. G03X24. Y60. Z-1. I-36. J0 K6. G01Z1.5 M09; G49 G00 Z150. M05; X0 Y0; M30; 八.改错与程序注释题(6 如下图所示零件,刀具T01为8mm的键槽铣刀,半径补偿号为D01,每次Z 2.5mm。利用子程序分次加工,数控程序如下。请对行号为20,50,70,120,140, 160,200 的程序段进行注释,说明该程序段实现的功能或者指明刀具在该指令下运动 的情况。 O1000N10 G54; N20 G90 G17 G21 G49; N30 T01; N40 M03 S1000; N50 G90 G00 X-4.5 Y-10.0 M08; N60 G01 Z0 F100.; N70 M98 P1100 L4; N80 G90 G00 Z10. N90M05; N100 M30; O1100 N110 G91 G01 Z-2.5 F80.; N120 M98 P1200 L4; N130 G00 X-76. N140M99; O1200 N150 G91 G00 X19.; N160 G41 G01 X4.5 D01 F80.; N170 Y75.; N180 X-9.; N190 Y-75.; N200 G40 G01 X4.5; N210 M99; 八.