1.错误原因,坏件在e4被卸载,车子空了,但它的目的地还是output3,所以它去output3没东西可卸载就出错了;改进quality程序改为:
" U4 e0 Z' B6 m% d(sensorID : integer)
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randNo:real;
. V1 I. u3 Y; O2 E- Rdo2 M8 A1 d7 D0 R, X# B& [) I. ]9 e
@.stopped:=true;' O& @8 i9 x: H: q! E
wait 20;: x( U7 Y* F6 d$ b, ?0 C
randNo:=z_uniform(2,0,1);" Z9 Y# W: m6 Y8 f1 V2 d) a7 w! d
@.cont.createattr("type","string");
( P. W( j# i" w% \- |- ~3 O if randNo>0.7 then
; D' t$ ?/ I R1 G @.cont.type:="bad";
# k e- z9 F" ~4 i3 G$ b7 u print"bad";
4 R) a! a4 C- [) |3 C3 k @.cont.move(drain4);
6 J3 S; |0 z9 n @.destination:=Load_in;-----增加语句
, x' ~$ g+ k2 \+ E else
0 ~% C: y/ B$ B1 u' s- ^( @- F @.cont.type:="good";# Y: }! b1 b& p/ z9 b
print"good";/ H4 h; L" G$ f% u+ o5 d5 P
end;
5 g0 s$ v! I+ t, u* |, j @.stopped:=false;. `) p& [2 W% {* Y7 i6 y" c
@.move;
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同时将unload程序改为& O8 n7 S( o( V: O S0 ~/ ^
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do3 T8 L4 K( Z c" i, |$ `: J4 T4 z
wait 30;
1 g+ V8 H! v3 S: R" O7 t if @.empty=false then
2 ~8 x" q4 T. c; `+ R3 N if @.cont.name="green"then5 Z) x- E- }" ^
@.cont.move(drain1);
2 c9 S3 A' m9 |0 } h5 T( ~& W4 q print"Unloading on drain1";
8 O$ F$ U. c+ d5 m6 U# q/ y+ O elseif @.cont.name="blue"then% m$ T' Z% c' e; N# y
@.cont.move(drain2);
^* N/ E }) t6 H5 {' S9 [ print"Unloading on drain2";
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@.cont.move(drain3);
, N" L( |) I$ X) q( k% p) ` print"Unloading on drain3";
u6 a* K: Y" R! @, C; I end;. M$ P7 [4 u8 ]; R
else% K9 {2 k; K4 |4 s: }% a
end;
2 O' k' b# l( U( ]! `) @- \' O @.destination:=Load_in;
/ z, W$ @: y* U# k0 H @.move;+ J( P4 h1 _! U* w! y
end;
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