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:
' t* n1 w: Z {# n+ N(sensorID : integer)
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- y9 }# c% a$ ?% x randNo:real;9 D6 I [3 i5 y, M# N
do
: M/ P r0 y6 @9 ^8 G @.stopped:=true; O. m ^; D% V% z
wait 20;( G, V7 _7 l0 F% Q2 G) k1 i. b
randNo:=z_uniform(2,0,1);
( n1 ]! I9 P5 Y! F0 i' c @.cont.createattr("type","string");; f" J( o$ o) B8 z+ v: Y
if randNo>0.7 then
$ \7 ^6 T1 O2 t8 B2 Q @.cont.type:="bad";
9 o2 Q g- m$ g3 F print"bad";" }2 J. Z1 w( W
@.cont.move(drain4);8 i; V- m2 P) F7 [
@.destination:=Load_in;-----增加语句
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@.cont.type:="good";0 s7 g( l7 E5 `" H, V" y3 S, t
print"good";
& a' p5 X' L% |- ^% A8 H end;
- x- N; i" p/ S2 F. X M" e @.stopped:=false;
s3 N n6 ?9 F8 E7 z @.move;
3 d* w. k+ G! f. v) `$ Mend;
. L% i! @* q, k" ?* b' ] }同时将unload程序改为
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wait 30;5 @" b$ C# `( L5 [$ o7 U) Y
if @.empty=false then - @5 H/ q; V0 u7 y$ F
if @.cont.name="green"then
: Z% {7 S' M1 z- |$ H @.cont.move(drain1);( ]3 K3 b" x5 r/ H
print"Unloading on drain1";) ?/ M# E, M2 }9 j+ x; z
elseif @.cont.name="blue"then$ \. z+ x+ z3 l7 I9 r+ E
@.cont.move(drain2);5 Q* n* J4 T) v
print"Unloading on drain2";' G9 l0 y8 X! @: Y f# L
else# ^; P) H$ _' m( Z
@.cont.move(drain3);
1 o+ T7 |, x) x7 L* \) l& b print"Unloading on drain3";
: S' {* m( K% l+ ~4 p7 i7 d! u end;
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end;
9 T2 \: U6 _; Y2 V) L @.destination:=Load_in;
2 N7 [0 N* f' ` g @.move;# |- ?0 a/ _6 y" z! [/ |% Y- N) P
end;
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