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:+ w7 V; g7 |. N0 ? P2 ?; o
(sensorID : integer)
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6 c# I* n4 ]- J% A6 |9 A randNo:real;+ I5 c B" \5 Q3 A( H5 c2 z
do
9 E" u& m- W& V, T, e @.stopped:=true;; ]8 A( k! V+ G: h+ u( t2 n. g
wait 20;" w- P" Q! w6 y+ D; R% y1 ^
randNo:=z_uniform(2,0,1);3 e2 R; q: B3 W8 p4 p
@.cont.createattr("type","string");
8 s6 M c3 `/ l- W if randNo>0.7 then+ g4 G; v j7 O; c! i
@.cont.type:="bad";/ \, O) ]6 I m$ I( S3 p4 |
print"bad";
' H* _6 Q( u7 M8 y' z @.cont.move(drain4);
$ F7 X* o: |( s6 \ \4 a @.destination:=Load_in;-----增加语句+ \: N# ?3 F5 t$ I& J; ^5 o
else
# E0 Q5 F5 { |; w' r @.cont.type:="good";. b8 P$ `3 \9 `8 x: \
print"good";
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@.stopped:=false;$ }; u, W+ W% e- [. @
@.move;
& ~* @8 @0 e, b7 h$ Iend;
( j4 p( Q$ L# T2 a3 x2 b! o同时将unload程序改为( }. F' b% t) }* a9 v/ P
is
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wait 30;+ q( ^* U& J7 r v
if @.empty=false then 4 B9 g' T1 y1 K3 n# J5 `
if @.cont.name="green"then
1 u' |' J. t( [ l6 T @.cont.move(drain1);
6 u) q) u' U4 F# V' S print"Unloading on drain1";7 f) \, l1 X: v1 p/ d' w
elseif @.cont.name="blue"then
% k+ I* _) @1 N5 I# e @.cont.move(drain2);
/ G& i9 k, X1 {; a( z& w$ O print"Unloading on drain2";
; b0 W) H/ ^. V( p Y6 R else
$ F# g$ F9 P7 e3 K+ L" d @.cont.move(drain3);3 ? r% H: a3 m& @
print"Unloading on drain3";' h2 q9 k! ]4 M+ H0 L$ m
end;
6 O1 X; d6 D; H$ S) Q else
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@.destination:=Load_in;
8 h, w) t* w: q4 c" K% v! _% u @.move; g' _6 D% B* [, O
end;
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