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:: A, E; ^8 k/ q
(sensorID : integer)
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randNo:real;0 Z7 C3 Q5 a5 [- q7 U& J
do
0 b [( B4 K$ [: j' Q3 u/ @' h3 n9 N @.stopped:=true;2 t2 C; V. N+ A w2 |
wait 20;( Q! ^0 C: B% S
randNo:=z_uniform(2,0,1);0 z/ `& n* G" D' G0 h8 j
@.cont.createattr("type","string");- P: T& I( y e% A% G1 C
if randNo>0.7 then# U- o& O _8 Z7 o
@.cont.type:="bad";' f" Q1 B8 H6 `/ T+ r7 [) x
print"bad";9 s# I) e9 Q+ i' Z
@.cont.move(drain4);0 p8 O, O9 x7 l
@.destination:=Load_in;-----增加语句) J. x$ t. P: E1 a7 o
else/ z# l& a) K2 k, a. c3 ^
@.cont.type:="good";/ K8 O( |% o/ c5 @! R: [ P$ M
print"good";
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@.stopped:=false;
. A0 f. t- T! _, {/ }$ c9 c0 K @.move;
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同时将unload程序改为3 O- k$ b7 ]7 k
is
. v* K1 q$ a& [% _do
, ?! ~3 {4 r7 f1 w8 `1 E6 t: J wait 30;- a) e( l* t# f
if @.empty=false then 6 `+ e' { k' Q
if @.cont.name="green"then
p/ A `! Z1 N& D& S# d @.cont.move(drain1);
; v% q( C- H+ P/ G0 U9 D. j0 S% | print"Unloading on drain1";
$ v) T1 B- t; Y' H, l& G$ e- ` elseif @.cont.name="blue"then5 H" \3 I+ E& H1 \; n
@.cont.move(drain2);
2 g8 ]2 r# B: T# | print"Unloading on drain2";
0 \9 R R. n3 [, J* f* l* x* L else
/ q. K/ Q3 F6 D1 S. V @.cont.move(drain3);
4 |, l1 b+ U6 ]# K+ R5 j( t6 @ print"Unloading on drain3";* o5 H+ A% x/ M. ?6 a! O
end;
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end;# r* o6 ^+ l* J& t' Q' G
@.destination:=Load_in;
: d1 E; @% @1 g5 |( o9 q @.move;) e8 A6 c; x2 {) T6 _' c
end;
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