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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:
/ g, n. P5 j2 X. F6 x
主程序:O0001+ s. R7 [+ Y3 |
G21 G90 G40
; _; Z. j X0 D0 Y6 q* O: y T01 M06
- y7 K( F5 l: b G54; X. L! z, G% B# I: t
S300 M034 y" O' W7 t8 q8 Q6 d
G00 X0. Y0.1 f. |& q1 o! s. ?* R
G43 Z10. H01
M: i4 R5 }) A* b% A Z2.% ^' k6 m- x% s. Y/ p
M98 P00104 q4 q" K# Z# h1 L
X300. Z2.
7 w8 b2 k5 l$ ]: O# K& T G92 X0. Y0.( E) [. `) W& R( P* {3 _
M98 P0010" n4 ?( ? n% V& U( ?
X300. Z2.
! d6 {& J9 w% { G92 X0. Y0.
" m; T2 A3 \& H M98 P0010
0 I9 i0 h' P7 F$ \2 ^7 S# c! I X300. Z2.! G6 d2 b6 `8 E7 o
G92 X0. Y0.
5 }% u8 b4 `! K2 n8 ?& b& r M98 P0010% T+ I' Q W' d" V* |1 _* s
X300. Z2./ d/ Q8 n u' F6 I
G92 X0. Y0.! m; R, F( A3 ~, r
M98 P00104 N0 u' i5 e u
X300. Z2.
! k4 C3 D8 c3 m* C. H G92 X0. Y0.) y# d0 d2 s1 H0 r* R
M98 P0010" |" E0 D, Z5 m3 m5 L. }
X300. Z2.+ k, i0 x2 z. _. F: g9 g
G92 X0. Y0.7 y9 a1 R& Q/ Y+ ?
M98 P0010) J. o* U$ a$ Z
X300. Z2.$ B9 l* Y8 \9 b0 z9 {2 t: J
G92 X0. Y0.
* e$ _. H! S9 W! g M98 P0010% A- G. ^5 X9 m* C; b0 F
M30
# |4 @ f+ b* M# }) R: d9 T%4 X7 A! l" I8 o% A9 M
子程序: O0010* S/ Z& c, Z3 c4 E+ P
G01 Z-15. F80. M08
( |2 t) ^7 p" ^8 D4 C" j# L/ S Y-55.
3 i- N d6 Q1 f# X B2 o G03 X40. Y-95. I40. J0. F64.
. g! t8 Z) ?( b6 m9 O G01 X150. F80.) m: J5 e. a# V' y0 T
G03 X190. Y-55. I0. J40. F64.
/ q* j9 `: ~) }+ n" g' q G01 Y55. F80.4 g9 I( u3 H. e) e* I+ [
G03 X150. Y95. I-40. J0. F64.: |% t: E6 {3 r
G01 X40. F80.
! ~$ A7 k6 H0 e' e2 z5 B/ W G03 X0. Y55. I0. J-40. F64.
) x7 m& {1 P6 b* S8 w& o6 L4 {! u G01 Y0. F80.0 B6 [% {8 E7 Z5 u
G00 Z8.2 r8 e2 g* H* T& q' {* v
M99' h2 U/ J" v: \+ R4 S
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