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:
" Y3 y! A) c' v% _3 ?, W/ O(sensorID : integer)* w& p5 s& i7 K+ n; x! |
is
2 A+ I8 u* b/ T5 _( ^ randNo:real;
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@.stopped:=true;
7 {* m: D ^5 `) Y wait 20;
0 A& q+ o; Y. Y9 r6 x7 p5 F randNo:=z_uniform(2,0,1);! i! i3 p; ^* q& G7 j; S/ k0 w
@.cont.createattr("type","string");6 E* \4 B8 R7 C3 o3 N6 g
if randNo>0.7 then3 u- B' Q; [$ _3 m6 L2 ^, W
@.cont.type:="bad";8 H: i& k1 f& N+ T
print"bad";
; i' p* ?/ T0 Z9 P* ~ @.cont.move(drain4);
3 A4 D# t0 J5 G2 W: ~7 e J @.destination:=Load_in;-----增加语句
7 S! {9 J( v: A* i else: D' A5 k- W$ Q, n
@.cont.type:="good";
5 D) n8 j4 M/ }8 f& E print"good";
3 [. r6 g7 z" F end;
- }$ d2 W/ H: V9 V" i! T# \3 u1 l+ M. } @.stopped:=false;2 q7 x; [ ?* z6 {
@.move; # l; x+ v! O" U0 _
end;
: ^% E: S7 ~# q, z/ Q7 P6 O同时将unload程序改为
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{) C2 K2 ?9 V) ydo- Z% ~6 S& G9 g1 E3 g
wait 30;
3 D% w. S# i1 X3 d+ i if @.empty=false then
4 `& F& I& l6 R# t9 R2 n E( w if @.cont.name="green"then# \% f+ E% g3 x3 f# F! |7 V
@.cont.move(drain1);& I% v V) i, M4 ~; c' d# C
print"Unloading on drain1";6 X. [( Q' ^6 q# m* X% {
elseif @.cont.name="blue"then3 ~1 k; m2 C* n- S& r7 q2 X
@.cont.move(drain2);4 @- U) T5 D w, d( {! Z% D0 r
print"Unloading on drain2";
( d2 w: o4 {- g else
q+ K7 [- \' \8 x6 C/ o, Z8 h6 i4 j @.cont.move(drain3);, {3 p+ T& P' j: h9 k
print"Unloading on drain3";' M$ h5 A2 W5 n
end;4 h1 O, ?6 N# L/ l c" `# S" x
else
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@.destination:=Load_in;
$ U% J9 _) n6 f0 d$ d @.move;1 f' d. G! `5 Z/ T+ c3 p) G$ A \
end;
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