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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。- P d6 \. a' |+ f
2 _; h& h% L9 Y7 z% nbegin P_wait arriving
. G4 @+ A% W3 u; F' ^ if this load type=L_a1 then* n- u" u; H; a9 X5 f, D4 I
wait to be ordered on OL_1
3 Q5 p+ M" } ? ]; o/ z if this load type=L_b1 then
, |' U5 x: }0 G$ r0 G wait to be ordered on OL_2" U' A! Y! y: _1 H3 b
send to P_assemble
' _9 l9 U q3 |7 I" i- f0 G6 z, O; bend; U" \# e+ _, ~
1 C3 d) s$ c% T/ H2 B4 h Tbegin P_assemble arriving
3 d/ }/ E1 t( w( e order a load from OL_1 to die; h1 X& J! r+ F6 z) ]- m u' D
in case order not filled backorder on OL_1
3 P! }+ n& {% J# X0 u q- G2 G order a load from OL_2 to continue
/ D! h7 ?4 w/ W; X% m in case order not filled backorder on OL_28 Z5 f- S$ M n: R0 v& I
set load type to L_product! A* p' G( K3 ?3 e C0 y6 X2 Y! c
get R_massm
" o m* f7 J+ k. ]: E; M- a V# N wait for normal 5,1 min
5 J) ~- b6 y* G- M |7 o free R_massm
! Q# |/ b4 ]6 {4 | move into Q_stock
+ I# U z- @$ Xend |
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发表于 2009-6-14 16:41:55
楼主