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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:
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主程序:O0001
' F1 D X8 X. C+ \ G21 G90 G402 H2 _& e6 Y5 m+ Y4 r& C3 z
T01 M06 ) p/ L% S, N! L: @4 K
G54
6 d& e3 e% t- P% |% A$ M, x* p S300 M03) G2 Y; A- T- q3 j
G00 X0. Y0.* {7 V: y' _+ ^& j3 _+ K' S! Z' n
G43 Z10. H015 \: \% | y/ y* c' a0 e# A
Z2.
, O$ a" W) B5 V7 ?& K; r6 H# ^* |+ U, r% ` M98 P0010; r, R0 F) |& E! z* r, C; E
X300. Z2.
- z! y$ e1 ]( N4 i6 ]) h G92 X0. Y0.
+ z( C- ?/ L+ B& A& J( V M98 P0010
7 L0 C# H1 L3 z* c; B X300. Z2.1 d `, |' |; m1 ?; k3 R* |
G92 X0. Y0.
: E& }) \* G7 o P5 x M98 P0010
; ^+ `( R/ H# Z X300. Z2.
/ G7 P! O# _5 Y1 D% e& _# a$ G G92 X0. Y0.
7 N) q K9 k& C8 |) J* U5 {6 ? M98 P0010
0 A( |& ~, e7 y X300. Z2.' b4 o% T' M: Q1 ~7 Y5 ]
G92 X0. Y0.
0 k/ }' Z$ m9 A% W M98 P0010+ B0 O& [; g4 D& W! s# d
X300. Z2.6 E. s$ [# v5 p+ |# U0 w1 ~5 x
G92 X0. Y0.0 h0 g1 [. h! j; v
M98 P0010
5 S* N' i* O# j6 b6 z9 X X300. Z2.
4 ]2 t, R' Q, g' V G92 X0. Y0.
4 p' B4 y7 [7 v \! s5 b M98 P0010
) f. l, j7 }) x9 c* j& Y# [) Y4 \ X300. Z2.
9 h4 q, }0 K8 x0 D! Y: T G92 X0. Y0.
3 v/ w6 P0 _; n M98 P0010
8 e( |7 t# ], W) ?/ M M30
, E: E! W2 k* S% C; v# @* z%
' ? h! N8 Z( B. Z, ^+ [子程序: O00109 t$ g9 K0 X0 D% D# x
G01 Z-15. F80. M08
1 F( E/ r8 \ b% K Y-55.
! E& |4 D, z v G03 X40. Y-95. I40. J0. F64.
" C# E5 G/ y T8 F: A _( L G01 X150. F80.. [/ V, m8 B& @! E) g' j' g
G03 X190. Y-55. I0. J40. F64.
: }8 M4 Z8 O% ]6 ^! d G01 Y55. F80.
' M. t. D9 I z G03 X150. Y95. I-40. J0. F64.9 C# m- Q) z& v! e
G01 X40. F80.
+ L8 B3 L! g0 |: S- o G03 X0. Y55. I0. J-40. F64.
) q+ O% C6 F. _, r- r! G G01 Y0. F80.( h5 T6 ^9 F. P' [7 @+ p
G00 Z8.
, h5 M+ l& @4 Z' _* s2 |* Z M99
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