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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。9 G$ e0 ~- O/ b: @4 W& d: M# ]: l- U
t. @/ O1 b& _- y7 Nbegin P_wait arriving
! t0 z9 q7 [7 q9 ~2 u$ J if this load type=L_a1 then
& e, U$ @8 b, j3 ~8 l. w wait to be ordered on OL_1' u9 w/ z' t, ?
if this load type=L_b1 then" N4 l2 J$ D% c4 v# o3 E- h
wait to be ordered on OL_2
n; q- Q9 S8 a, s" i/ m' m4 O- n5 E send to P_assemble# o; S0 M# t4 \: b p7 p8 f
end
$ w' i. i: @- r4 N; B3 C! \5 P! r+ ]
begin P_assemble arriving
+ Q( R" A% f3 H order a load from OL_1 to die3 N U. R- R/ e1 m: Y- W
in case order not filled backorder on OL_1
1 d" z/ h2 V Y( ?, Y+ F- O order a load from OL_2 to continue
( G$ O: G; K, G in case order not filled backorder on OL_24 d$ \5 o, l: b+ l, D- f
set load type to L_product k8 h6 z+ C6 d0 Z7 ~& Z
get R_massm+ |; e' E% C4 q- ?1 ^* g, ^* y
wait for normal 5,1 min+ {% p K$ K: q$ H! O' J4 h2 A8 M
free R_massm
4 _# t4 h. t4 X& y' a# J8 e move into Q_stock# B+ P' n6 {& _$ [& T, a: n9 h8 |8 S g
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发表于 2009-6-14 16:41:55
楼主