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:" W# L7 w* v7 J" M
(sensorID : integer)
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randNo:real;" `/ C G5 R4 k4 U7 L
do
2 W" K" A7 R, q @.stopped:=true;% q/ }% i0 h8 C3 h4 O
wait 20;
2 U# H! z; n3 u& n, u randNo:=z_uniform(2,0,1);) k- T; s) c, |5 x4 C2 |
@.cont.createattr("type","string");0 K4 O4 d. |, e) l
if randNo>0.7 then
% q" H& P* H+ {- ^" I+ U7 t @.cont.type:="bad";" e6 \6 T) C5 v' o9 f
print"bad";
& w9 p) ]$ K( M3 F1 ?* \ @.cont.move(drain4);
; g/ A; |- d# J6 I @.destination:=Load_in;-----增加语句
- K6 G) i; d% F% i0 Y# V; x else" |% H+ X0 Q& D4 Y% X8 a
@.cont.type:="good";
" i$ P6 S2 h: C0 |5 W; D, T1 x. v print"good";, }) ?+ ~7 k* ~/ l1 v2 r
end;( v( p7 }) }$ [
@.stopped:=false;4 a6 I B! ^' k9 B. w' J
@.move;
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同时将unload程序改为
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wait 30;
0 R, G# f6 M3 c& S! y1 m( e8 ~* `3 T if @.empty=false then
: X# x* Z9 |$ _4 |4 x if @.cont.name="green"then1 `2 j9 g, G, J/ V
@.cont.move(drain1);
3 [; S6 a4 j0 T* g$ w: Y print"Unloading on drain1";
( B9 j, p7 z3 n3 ^ elseif @.cont.name="blue"then, O5 T1 U4 _$ H, Z% i; k. f/ g
@.cont.move(drain2);$ F4 [% }; Q5 s$ @
print"Unloading on drain2";7 B( p* q' y* L4 f9 p' Z' U
else
- r: A# F$ m& T5 N9 K @.cont.move(drain3);( r" f, U& \7 H
print"Unloading on drain3";, I7 B7 N+ m9 B( P; K
end;% A- w+ d9 y M. L. d
else
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@.destination:=Load_in;' d( n& c h8 C% H& q# ?4 ~1 c
@.move;/ R: q& b9 A6 v, u/ ?$ _9 ?
end;
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