已知工件坐标系G54 X=-200.Y=-300.、G55X=-150.Y=-200.、G56X=-100.Y...
已知工件坐标系G54 X=-200.Y=-300.、G55X=-150.Y=-200.、G56X=-100.Y=-100.,执行下列程序后,机床坐标系XY平面的坐标位置是()。
N1 G54 G00 G90 X-200.Y-100.
N2 G55 X50.Y-50.
N3 G92 X-100.Y-100.
N4 G56 X-150.Y-200.
N5 G53 X-200.Y-100.
N6 G55 X100.Y50.
N7 G28 X-300.Y-350.
N8 G29 X50.Y0
A.(50,0)
B.(50,-150)
C.(-100,-200)
D.(-100,-150)