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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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3 J) m/ W5 v& q2 E* ibegin P_wait arriving
! ?! \" w2 A# Y% i; x8 J if this load type=L_a1 then
9 f1 b u6 W% F( ?2 `; a wait to be ordered on OL_15 F4 J2 D% q b& d8 J0 V
if this load type=L_b1 then: D+ ?* p/ t- f
wait to be ordered on OL_2
; @: h3 D8 F1 E6 |) h6 f- ] send to P_assemble
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begin P_assemble arriving
I% G; q: e$ v& i# j, u; W: j order a load from OL_1 to die' r E! G& {$ ?- z- J
in case order not filled backorder on OL_16 M& g7 S. c& J" v" m0 O; P3 a
order a load from OL_2 to continue2 c+ x! p5 o! a+ E$ K
in case order not filled backorder on OL_2
5 ~3 i' m9 N. x$ ?) R' l6 r set load type to L_product
. o2 `# c$ u" ^# ]4 ]' e2 d0 Z! ~ get R_massm
: L$ V" x$ ~! v9 ]2 E t P* H wait for normal 5,1 min7 ]0 e# A, l5 m: E) S: P
free R_massm
5 e$ N! `, h1 N1 Z move into Q_stock) B& w H+ U F* p
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