|
|
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。/ l. M9 P' _3 B; w" C0 Z8 V( ?8 X0 G
9 y% m! E; t* J8 ~
begin P_wait arriving: X# r1 q. \9 g# E. q5 O9 e
if this load type=L_a1 then4 j5 r, v( b3 L7 a0 [$ q
wait to be ordered on OL_1
+ w3 Z6 A3 g* {) t- Z8 ~ if this load type=L_b1 then9 G% h' ^* i- N3 x) r4 T+ V8 M
wait to be ordered on OL_2+ T- Y' m8 K o, a& y
send to P_assemble
1 o# `% o0 ^) F5 A& ]& Gend
% r: D* x0 i. ?! g5 I/ V' `" ]! t* }& {' t: @
begin P_assemble arriving- n7 V. h% W3 f. q1 }. e
order a load from OL_1 to die
3 h6 S+ X- c/ O/ V+ t$ c0 h4 r! ^ in case order not filled backorder on OL_11 O# A$ c" D g8 C% W9 l4 p4 H
order a load from OL_2 to continue
2 n% q1 c! `9 T* A- I! o' N in case order not filled backorder on OL_2% w% |7 R( N. f3 e
set load type to L_product
+ Y- ~; i5 z" J+ ^ get R_massm
& e& P9 ^9 m! l% Z Y& R wait for normal 5,1 min
% c) M3 |, [3 }/ ^% f% s free R_massm
7 I, ~6 _. m! L: ]% Z m0 O+ \- W6 l move into Q_stock
1 J0 ?- N0 z' f, B" ? M4 A" d B7 Pend |
|
发表于 2009-6-14 16:41:55
楼主