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:
; j) A4 e: p2 N! h7 N) G5 Y/ {7 [(sensorID : integer)8 M; _* V, D( L6 x) t
is0 y L5 e& E) V4 i% ~
randNo:real;
0 L# h; t% B" h. ]* P" h* _do
- b. g5 L& W) L4 d/ d @.stopped:=true;- G. j0 D! N$ f
wait 20;
3 e7 Z: S& g% c. D randNo:=z_uniform(2,0,1);
7 b" R; u5 \& C- C: F6 `5 z6 J @.cont.createattr("type","string");9 t$ f/ q" W( l% ~9 Q( J/ @
if randNo>0.7 then9 {! X) I/ n1 [+ _* t% T- H
@.cont.type:="bad";
: M; w% V/ M( T( V% X5 C) | print"bad";! |* R4 G, ^; g! G
@.cont.move(drain4);
* F+ g- U: l9 [% w @.destination:=Load_in;-----增加语句
6 u2 R: K+ {& t" n. \; q0 z5 ` else$ o1 S6 t/ |/ S' ^& Q4 u
@.cont.type:="good";* q" c# }6 y# y/ _- f
print"good";
# q! `! ^& H7 R! t. q) p end;& Q7 S; l2 e8 I- q8 r5 l: q
@.stopped:=false;
; C R; z I- [7 O9 Z @.move;
, _; z5 q: u1 O1 Y; A! jend;+ Y# H$ O+ p3 P: V
同时将unload程序改为6 L; k3 J9 q" {5 _2 k
is! q/ e3 Z+ [- G5 K* D
do
6 w! a: B# |- W0 |- s+ k' G wait 30;: h2 z9 g! ? y$ D4 k
if @.empty=false then
) g' M7 L8 A V3 O if @.cont.name="green"then
' k! m- X+ i+ s) c) H1 v' W @.cont.move(drain1);. R+ C0 A, v5 E& s' g' x
print"Unloading on drain1";1 V. {% c5 m7 ^3 R" C. p/ n3 G0 i
elseif @.cont.name="blue"then
7 O2 A* q( ?, q @.cont.move(drain2);
+ ^+ s/ k/ E5 [" j. D print"Unloading on drain2";
9 k" e( Z1 {& B* p$ R else* S* j1 G2 r+ p
@.cont.move(drain3);
* E3 K1 W7 Z/ c, i# ` print"Unloading on drain3";
( D% |% J/ p7 V) O7 t8 W, ^ end;% k- p/ B9 a q1 L2 B, r
else- j) K( U) a9 v; r0 N5 {$ q# g
end;5 `% R5 ~8 f+ n* N3 p5 P/ v
@.destination:=Load_in;# r0 j4 m& H- @4 |5 V: ?
@.move;5 _! U% A7 w, \7 o
end;
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