|
|
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。
: x/ c" r! B3 c" w Q, \$ j6 s: ^/ x A$ v6 v0 b) r7 f1 x0 u
begin P_wait arriving
: c; T2 m! N6 q# E if this load type=L_a1 then
' ^: L7 x( [3 ]; a, U# O6 F4 B5 n wait to be ordered on OL_1
9 n! x$ s$ R9 b3 _. m& z7 S if this load type=L_b1 then0 L1 E! a0 s+ f5 ?9 J( j8 ?
wait to be ordered on OL_20 D8 k# j% |, T: I# O4 u
send to P_assemble
- _/ u# o1 p: O: ~" Q( o& eend: t6 D6 F) [" u: X+ Y: h" }- m0 X4 I
8 h" E' D l5 _$ Z7 ]$ Hbegin P_assemble arriving9 r1 N; i$ p( w% F
order a load from OL_1 to die
: i7 h" l# X4 c# j$ m in case order not filled backorder on OL_1/ r9 h4 Q3 _0 L
order a load from OL_2 to continue& I8 F1 z- x: v; L/ C: H
in case order not filled backorder on OL_2: H7 s" \* h! a; E: m: y
set load type to L_product, R" l& X# P& x0 @, l% S
get R_massm
1 J' C+ `; H: p1 M wait for normal 5,1 min
( ]! x* a) ^! x8 N9 i free R_massm" X% b# n, H$ x' ~/ H
move into Q_stock. A; f5 o# Q- p8 l3 M. H
end |
|