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工作中我们应用子程序时大多是增量坐标,也即G91。实际上子程序也能G90,如图:
5 E1 W% X4 s' h' u, k主程序:O00013 C5 _3 n( |/ o( [6 M8 E0 t# X
G21 G90 G40
( B% Z: o0 L4 i. l( ~" H2 C T01 M06 * U7 Z% S# e( t: I; }
G54; q8 e( Z0 U+ I+ `5 T" [9 p! J
S300 M03
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G43 Z10. H01
. A4 H0 X. p3 }$ n9 q+ s/ j Z2.7 I) l( b/ n$ Q, I5 `
M98 P0010. j, `& a) m6 @$ a
X300. Z2.
+ d' g& j$ O$ @ G92 X0. Y0.+ F( O; d7 J: g4 v: X+ n
M98 P0010
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G92 X0. Y0.1 O8 K8 I. d4 S% [5 G
M98 P0010
; `% N# h" D( R" m2 @6 Q$ r X300. Z2.
: M8 n! Y4 j4 u G92 X0. Y0. A6 Q: E! v. A. O0 k7 H z- U
M98 P0010/ e- c. a/ ]0 s1 z
X300. Z2." h* N* t) {6 P4 P$ E8 D
G92 X0. Y0.
0 y$ y3 r1 N5 A6 E M98 P0010
( `9 F$ H7 p, c* K6 o, v2 z% Z) N X300. Z2.
0 A6 P. n9 F4 e1 A" n G92 X0. Y0.5 |4 m" L) n3 p( h/ m# p+ k- t
M98 P00101 |8 k4 n. U; X' a0 _- E3 D, ~
X300. Z2.
9 T! k3 Y9 s Z# Q( G/ ^' V G92 X0. Y0.6 }8 ]1 x9 i0 d4 g5 a. H# Z
M98 P0010
. ?$ y8 |5 W* f+ t X300. Z2.' a: G$ t# {8 E
G92 X0. Y0.
3 V! |7 ^2 _& O3 P( c M98 P0010
8 p# Q, T3 N4 ^ M30
; L/ v. M7 o7 R$ o; \3 [# w ?( T" Z4 V%
4 O* Y! B- k- q5 W: p8 b子程序: O0010
' e- Q6 O3 e8 I+ y( @ G01 Z-15. F80. M08 & d* R- M9 t) m, S
Y-55.1 ]( }$ G7 h. W, Z/ }( }/ G
G03 X40. Y-95. I40. J0. F64.
' w( |/ J+ b& W9 y, ^* w$ {& a G01 X150. F80.
+ a/ M6 _4 e4 q" x% Q# I G03 X190. Y-55. I0. J40. F64.
2 ]" r b& F! ~- d D5 T6 V; e G01 Y55. F80.
/ x; i8 W Z; `6 H* ] G03 X150. Y95. I-40. J0. F64.
9 i' H) X4 Y; t. t G01 X40. F80.
- h H* L4 N7 u6 ? G03 X0. Y55. I0. J-40. F64.
9 t& ` p; i! x, p4 h G01 Y0. F80.
' \1 m2 d: y2 W( I6 _ G00 Z8.
+ w" ?8 o: @2 m1 U }+ d, M9 s& f5 W M99
9 U. F. k1 G8 x* } t! R6 H8 F |
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