|
|
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。
/ D) c. }2 q; P; g; ^1 L% m. ^- P/ W6 D, s! b0 T/ D& U
begin P_wait arriving
9 T( t( n4 w0 b0 g( [ B7 ~5 d! | if this load type=L_a1 then
- U" I }/ s, R% V- E' Z wait to be ordered on OL_14 R' Z$ @. T* {
if this load type=L_b1 then' t: C. e+ S: `7 B6 R: p2 I2 {6 P
wait to be ordered on OL_2& J3 c+ Y. e8 T# Z6 u' y& u* g
send to P_assemble9 Q! y2 O7 ]4 I, F+ a" h a
end
6 c3 |" @7 t% }+ d( E( [. x, ?# o( m, M: n/ u+ S8 c
begin P_assemble arriving; v( d: L, |- g, M5 o8 X
order a load from OL_1 to die# J1 r# r2 T* A
in case order not filled backorder on OL_1% L0 Y% z; s" Z
order a load from OL_2 to continue6 J6 |% E" F0 O C3 G3 [; `6 T
in case order not filled backorder on OL_2& d7 n, G& E/ z
set load type to L_product
9 |1 U0 g2 ^1 H) p0 z2 } get R_massm$ r4 e! q5 _% _# R; D
wait for normal 5,1 min
' ?/ e1 X x- v9 g9 o, d/ J free R_massm
4 l. Q% v# |* G7 w move into Q_stock* P6 Q, m6 Z# C
end |
|
发表于 2009-6-14 16:41:55
楼主