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:7 R: F1 o' m- p# T' K! @
(sensorID : integer)9 l- w' K3 A T3 Z8 \7 q
is
# a3 u5 o0 `0 d: W2 ]* B$ r randNo:real;
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@.stopped:=true;
) f' b! e. Z e0 K wait 20;+ e5 b& Q y X6 J2 n7 P
randNo:=z_uniform(2,0,1);* B( n$ e2 k# G; R& D
@.cont.createattr("type","string");; P7 a! O5 h |( P7 T9 A8 R
if randNo>0.7 then( J' U0 R9 s$ I) m* y' j
@.cont.type:="bad";
+ U* Q2 d6 K+ e' G5 B2 b: ?5 S print"bad";
$ ~! N4 N/ L8 d+ t' Q% ^ @.cont.move(drain4);
' W! |- t* P0 p# y @.destination:=Load_in;-----增加语句
& W; l$ [3 P6 Q$ X0 V5 _ else
( u: s/ l+ C1 s- V% i" `( f2 q _ @.cont.type:="good";) p2 a9 v/ V+ t K* H
print"good";8 I) w& @/ J6 d( q2 f. {1 U0 R5 M
end;
6 j1 l3 c. W: V @.stopped:=false;
0 m4 g/ P( a) c5 o0 }& v @.move; N7 {) r$ N* e- ~9 U- ^8 l
end;1 b" `5 x' C- W9 N6 M, _" x& L
同时将unload程序改为
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wait 30;+ T) U8 C9 @. F5 z' v% s
if @.empty=false then 6 q' p8 }% y6 P
if @.cont.name="green"then
! i- D: S7 \, u: F/ n0 Y8 ^ @.cont.move(drain1);8 k3 E' R) W' T
print"Unloading on drain1";
; g- P: ], ?( @; u5 @ elseif @.cont.name="blue"then% O9 A9 R6 o1 k5 k
@.cont.move(drain2);
2 D. Q: {8 r' @5 N' [) l) ` print"Unloading on drain2"; X# T) C" d2 c0 S7 h5 ~
else- [& s: x9 W) Q, O
@.cont.move(drain3); W) h' C6 o+ K) w$ @5 I x8 B
print"Unloading on drain3";- y7 Z5 u N& E Z
end;
+ z1 U; C" ]$ J8 W7 X' r6 l2 I5 ~ else
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@.destination:=Load_in;( p: |4 n+ U* E/ Q
@.move;, U7 p% ~0 J8 P% U. [, z) |: @0 s
end;
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