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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 Z" N# v5 [ T Z3 R& o主程序：O00016 \9 Y2 y+ \2 c j
G21 G90 G40" e# z6 [' _) B m$ H' e x% i
T01 M06
- E- _, ~" w; N% H$ R! T G54& F6 @& \0 d! T: }# N/ C e4 q
S300 M03; W2 ^& N" V( C6 @7 }3 ]$ a
G00 X0. Y0. o$ [, n m/ c- S7 T# O' t& r# t
G43 Z10. H01% q. d% Q/ c0 W
Z2.- v8 q( v8 q7 \. g' @- N
M98 P00108 f: r S# L/ ~# J4 l- r( Q b5 b
X300. Z2.' [1 ]6 w( J- U2 o- E' d
G92 X0. Y0.
9 ^# h& y- m+ ~ A M98 P0010
/ M1 u! v$ {% n4 f0 w u* ^* r0 O X300. Z2.* m5 \& r+ z: R7 U* ^/ j
G92 X0. Y0.: U! `7 ]0 M" R& r# y' i
M98 P0010
6 T0 _9 I) Z6 J5 m% A X300. Z2.- j& X* T& J; L
G92 X0. Y0.' ~, [( E$ f7 @' ]- S- N4 a' S5 b
M98 P00102 C+ c$ A, Z/ j3 B7 ?& H
X300. Z2.% S: ^# D; s) E: a
G92 X0. Y0.
4 j+ V# w& p$ y x4 D/ P0 c& M! {; f M98 P00101 @+ H2 ~! W3 @/ U
X300. Z2., Q+ a. ~0 q6 L3 D8 {7 G
G92 X0. Y0.; D0 O( Y# o* E5 @
M98 P0010
. d: }6 m$ P3 e" }9 a# J9 { X300. Z2.
- N; I* A( D% X2 V, C$ P G92 X0. Y0.3 {- K) g, s- H+ N
M98 P00105 ?7 H1 z/ y+ d& y) n
X300. Z2.7 L# x2 j; ^4 X3 b
G92 X0. Y0.3 a% U& H2 ^, H
M98 P0010( ?% M& Z1 }6 w, i
M30
% y2 `, |) j2 c8 p: n%! o5 T, x& E: P+ i& c
子程序： O0010
- i D5 D) n8 z G01 Z-15. F80. M08
. z* P8 P9 S% i( e5 h Y-55.
9 `( X4 J* y9 Y7 h' c3 `+ { G03 X40. Y-95. I40. J0. F64.9 O4 `! I" |# W& x6 j+ v: q
G01 X150. F80.
# X2 N1 O3 e+ X1 _ G03 X190. Y-55. I0. J40. F64.
+ [ R+ V' ?% E. z: \3 W; t5 D G01 Y55. F80.. p y. J3 J" H' I H: j
G03 X150. Y95. I-40. J0. F64.
7 T; i% y1 d, o G01 X40. F80.; T8 e$ ^* G- G/ n! ?6 ~* J* u
G03 X0. Y55. I0. J-40. F64.; X" _8 |1 F! f) x
G01 Y0. F80.
. Z; W9 T. k) \3 M G00 Z8.
" L% T- U9 J, Q6 n" y6 B" o; j- t: W M99 h/ ~; u9 v+ T0 g* t( ~5 E) o. q
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发表于 2016-8-23 10:20
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