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:
/ c/ Q5 v% Y6 U# X7 a5 }(sensorID : integer); X; X4 O1 l1 {/ g% L1 S
is
0 I0 f$ q4 X, k6 F- o randNo:real;* l0 ?0 J6 n! A, N- J+ ? u# g
do$ E3 K- u- t# i# c+ ^+ P
@.stopped:=true;* e; w* X1 t; F: E
wait 20;7 x J8 a- @7 O+ J! j
randNo:=z_uniform(2,0,1);+ _# M2 x8 s( F
@.cont.createattr("type","string");! y$ T/ S$ `6 J! y% N
if randNo>0.7 then% r3 s. S$ P9 M8 p0 C# X: B
@.cont.type:="bad";
0 X" A4 A% a: ^. {: ? print"bad";2 r& O7 w6 O$ O$ o& a% V! G6 W8 E
@.cont.move(drain4);
3 M. l: i2 H4 ]- F( E @.destination:=Load_in;-----增加语句# @7 }: g- T& F8 |* [3 {, H8 u
else" A4 v1 A' u& H% f. G: h! U& [* J& j
@.cont.type:="good";: B5 ~7 a' E% |2 w6 F+ x
print"good";7 }7 z/ K" T3 U% B% U& M8 {0 ~
end;/ j, Y/ z7 }) ^2 R$ a8 _& s( j
@.stopped:=false;
. M: Q D9 @ U/ K. Y/ ^0 J @.move;
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同时将unload程序改为
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* r- y" a9 V7 m# P6 t* v wait 30;; r. K, I- R) o: c3 h
if @.empty=false then + K- L. [% O5 c7 p ?$ w9 c" E
if @.cont.name="green"then7 z& A3 f7 j7 @7 ~5 L) ]& G
@.cont.move(drain1);# S5 A6 |, p. e* e
print"Unloading on drain1";4 [# F7 _1 @5 H& r3 q5 Z# _! C
elseif @.cont.name="blue"then5 F5 c# s/ W3 d/ o0 D) N' k
@.cont.move(drain2);# D8 M2 V& c- ?6 [; D* i/ g! \* e
print"Unloading on drain2";
. R% X) L5 o& S3 p) W else% V) E3 p; N5 v9 A: s
@.cont.move(drain3);1 y) W" d j! |3 N* Q3 _$ v' i
print"Unloading on drain3";
) A: V j8 j8 q3 P. y' J end; R; c8 j- A+ K" `
else' O8 G) a5 R; b9 `) X& @) B) }% `
end;
& r' Y- J- |1 P @.destination:=Load_in;' T% Z4 v t- _3 T2 b+ _7 b' C
@.move;$ {5 i" Q5 z, K7 Q' K
end;
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