GPP2变量求助

lj878725

7 S1400 M03
N8 X42.416 Y-163.06
N9 G00 M07
N10 Z20.
N11 Z-24.9
N12 G01 Z-25.9 F3000
N13 X31.999 Y-140.333
N14 G03 X0.0 Y-119.8 I-31.999 J-14.667
N15 X-31.999 Y-140.333 I0.0 J-35.2
N16 G01 X-42.416 Y-163.06
N17 G00 Z20.
N18 ( Z_MIN:-25.9  Z_MAX:20. )
N19 M05
N20 M09
N1 G91 G28 Z0
N2 ( DIA= 21. R= 0.8 )
N3 M06 T04
N4 G80 G17 G40 G49
N5 G54 G90 G00 X49.555 Y-143.837
N6 G43 H04 Z20.
N7 S2200 M03
N8 X49.555 Y-143.837
N9 G00 M07


想知道这个Z最大值个最小值在GPP2里面应该怎么设置呢！或者怎么写？

lj878725

没人会么？？？