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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。; o" o: C9 {7 F7 E- [, e5 ^# J
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begin P_wait arriving
+ q# E( `7 L' f* b* M: U; T% }. ` if this load type=L_a1 then
4 j7 z G( w2 o& [0 G c2 Q wait to be ordered on OL_1) |6 s n1 C: R. q
if this load type=L_b1 then; M0 R% a- U h7 P7 [8 r' G
wait to be ordered on OL_2
/ g! h Z% G6 `1 M7 d# s6 M0 Q send to P_assemble
! v5 u2 l O Q8 E, z" n* s' X+ y, jend
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begin P_assemble arriving8 S+ S( ?1 r- C) o$ n; v, i
order a load from OL_1 to die0 \" h; N9 g9 I$ Q% s
in case order not filled backorder on OL_1
' _; y2 L8 W0 s9 I5 } order a load from OL_2 to continue P% G1 p6 m, A- G% i" L
in case order not filled backorder on OL_2& W9 t& ?% @6 H4 z8 k) D# \
set load type to L_product" i0 |' t" d/ b: u6 o7 B& D
get R_massm: q) {. G0 W3 d- H0 u) T8 q4 ^
wait for normal 5,1 min
8 P" ^/ k4 l8 L free R_massm
3 R! f1 I7 l& s5 T move into Q_stock
3 D: \8 X! o p bend |
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发表于 2009-6-14 16:41:55
楼主