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:1 |' r& D' P% U' O6 C) X- P# Q
(sensorID : integer)
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randNo:real;2 Q3 g' T+ L' C: G
do. U+ {. S9 Q q
@.stopped:=true;
& \: `" T% o$ _( l# s! F8 r wait 20;, f' q2 d) ?- p6 m0 d
randNo:=z_uniform(2,0,1);
& j1 R) C6 D) ?: H4 h @.cont.createattr("type","string");
; ]8 \2 t' j! s* p( p' K' ? if randNo>0.7 then% P6 l! N5 p0 }3 ~; M. |/ ^
@.cont.type:="bad";! E4 F9 {& U) `0 M& ^' @* e
print"bad";
9 s- D u1 H2 q0 K @.cont.move(drain4);, N$ |# m3 W6 m; S- b1 m0 H/ I
@.destination:=Load_in;-----增加语句3 w; Z) p7 d5 O. @7 J; k
else2 s; {8 d2 i+ e' O
@.cont.type:="good"; ^. X. l& s( ~1 B/ O
print"good";
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@.stopped:=false;
9 {/ t" Y" \1 B @.move;
1 \9 R3 ?& R( M: nend;
/ d9 N8 {( m; |- K* B同时将unload程序改为! V9 q0 e; g* T$ Z5 {8 \- h% N! ~- S
is$ K7 V, O$ t; i% L. y$ R% k
do0 q; O0 l( V3 {+ H; z' K4 {
wait 30;
- x$ [( S( W! T9 K8 I if @.empty=false then / T8 B6 _4 @$ `3 U& S
if @.cont.name="green"then
+ T' ~/ @1 h9 Q1 g* C$ ?* b3 p& t @.cont.move(drain1);7 {6 g$ b$ b& B1 S6 X) r8 W7 K
print"Unloading on drain1";
1 r) I9 {; x5 O: {, c elseif @.cont.name="blue"then7 F- R9 B9 ^+ X
@.cont.move(drain2);% A6 f. s+ m0 k D0 ?* v
print"Unloading on drain2";
8 X: t# b* h @ g else
3 g- E- t0 ]7 F% R9 p. N0 X) z. Z2 y @.cont.move(drain3);5 Y( }8 u- @4 t' w m6 t) {
print"Unloading on drain3";8 k9 g' \5 `, A6 u* W" _! x) h
end;
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end;" j2 W2 H" D2 H4 n
@.destination:=Load_in;
' o! D! V6 f9 ?+ p* A @.move;
1 @7 A: r8 T0 a! Oend;
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