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22仿真币
现有二类产品,A和B,如何实现1个A和1个B组装成1个C?我用orderlist建了二个OL_1和OL_2,分别用于A和B的等待,到了下一个进程,要取用的时候,一个都取不出来,实在不知为什么了,请大侠帮忙。
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/ Y8 B" u6 b3 i+ H5 ]5 Kbegin P_wait arriving r. l2 z5 Z$ h) L9 S# w8 K
if this load type=L_a1 then
; D% [9 _& [8 E0 u$ S3 [ wait to be ordered on OL_1! V2 b- Z' ]1 [
if this load type=L_b1 then* G8 u) K& G# O" t9 d: [8 R
wait to be ordered on OL_2* G" p M' L; u- H
send to P_assemble
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begin P_assemble arriving/ m8 U7 A. U; l; b0 g- L
order a load from OL_1 to die
$ d6 B5 b) g8 c! p in case order not filled backorder on OL_1
; C8 K1 t' M4 G8 z) m) c: K order a load from OL_2 to continue2 y% y4 _/ b* H! \$ o
in case order not filled backorder on OL_2
" W# Z4 H7 A9 E" C; s" {( w set load type to L_product/ @) k A3 t5 R7 i# C5 Z
get R_massm
6 x) S E% [ q. Q wait for normal 5,1 min
1 Z0 r# R6 ]! J/ B6 t free R_massm9 p" Z9 d u, L
move into Q_stock
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