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:
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randNo:real;
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@.stopped:=true;2 E9 q+ r) U$ B- l: U
wait 20;
/ S6 I$ @1 K! j; W# h9 K2 n randNo:=z_uniform(2,0,1);# U/ P. P% W! o6 W
@.cont.createattr("type","string");7 [8 N3 q& Y5 _( k
if randNo>0.7 then+ S7 F1 u) l) z" `" T% z" J
@.cont.type:="bad";
" h# K. P: g! `4 t- E% s' ^6 R1 K print"bad";% o' m$ Q9 P) x4 s j" t
@.cont.move(drain4);
0 @( w0 x8 ?9 T$ ` @.destination:=Load_in;-----增加语句
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@.cont.type:="good";
0 Y! T$ t7 |6 Q5 O6 I print"good";" ?* i! C7 w* L' _ K# E
end;
1 N9 e0 J' K0 J" O8 o7 n @.stopped:=false;$ [5 v+ a; B0 {0 ^
@.move; s2 E, k2 r D4 U
end;- u" u7 M, k8 P9 Z2 z M
同时将unload程序改为3 Q6 ~, A8 Q+ d$ s& [% i9 \
is
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wait 30;4 v3 X6 w+ i# U: I8 T1 _8 U
if @.empty=false then 8 {0 z* `# h1 Z& d. {+ a) K3 a
if @.cont.name="green"then! I( n+ s3 N5 W: O o S
@.cont.move(drain1);6 _+ }/ c" a- n1 L4 ]
print"Unloading on drain1";
" f/ K+ r7 p, e! h, \( z- x: u elseif @.cont.name="blue"then
) R4 L) D8 q. S% }" R @.cont.move(drain2);7 Z; w: x, F4 h2 _! `* Z
print"Unloading on drain2";5 T5 I# B1 W! Y: d8 o
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@.cont.move(drain3);. X8 P9 Y# l, L( _3 h& q
print"Unloading on drain3";
- \: \3 z4 I! p4 E% z1 ~) o7 e end;. [3 }, I3 r& K6 q n
else1 b# G1 e- g+ }- _% e' X
end;
* A: W+ w* s! k! Y, b: p% J @.destination:=Load_in;8 |# H6 @/ b; y* y* A2 N( W$ @
@.move;
8 `8 l6 E# F* b% {+ V+ A' }$ y* aend;! C+ a# ]4 z1 \: k
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