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 e" n7 b: S% N: I
(sensorID : integer)- L2 s+ A3 p: B( t# q
is
8 j2 Y( [4 f/ q B3 a randNo:real;3 q% ?- b- r$ a8 X
do
, [6 J2 \- [5 c! `" y5 Q+ d @.stopped:=true;* d" e$ c& d( o! N; p! Y
wait 20;" a& U1 h: [# G; G& ~1 ~
randNo:=z_uniform(2,0,1);' i& h) A7 m+ G3 F0 {
@.cont.createattr("type","string");1 @, E2 C# V; p8 c% J& c5 q
if randNo>0.7 then
$ _" J, E! t: p- P @.cont.type:="bad";) y5 y9 I6 O/ N5 R/ q6 @: O
print"bad";
! f$ \, m: a0 Z9 w- c @.cont.move(drain4);
6 d# B8 M. d1 M! Q0 v @.destination:=Load_in;-----增加语句) y2 Q; P+ g8 N/ `
else1 y( z9 D4 e3 Z1 M
@.cont.type:="good";2 W- Q' n: M4 P$ G; D% R: D
print"good";
* {; R6 W# I/ m. o% t6 [- @, J# _) Y end;
+ T7 ~3 T/ j* @4 a$ Q& K2 ? @.stopped:=false;- A0 p ~* H4 Q+ t7 r! S* l( o
@.move;
/ T% u2 Q+ X+ |1 t' Uend;
3 F1 C) j% h; [! E' A8 Q7 {" W+ r0 q同时将unload程序改为
( @0 d9 L( O* I+ o2 k2 [is
2 d- |) r3 |. S, ]do4 x7 @, B# o& i" H- r
wait 30;( @0 }4 c3 \+ T, ?
if @.empty=false then ( \6 e7 V! K% J% Z- P
if @.cont.name="green"then3 M+ i6 `7 @# j
@.cont.move(drain1);* L( a* ~! b0 e( {, v0 F
print"Unloading on drain1";3 L v9 {" E1 r; j: L
elseif @.cont.name="blue"then F6 H! ]; b, a: w" z
@.cont.move(drain2);/ |1 {% Q) ]- p, N+ ^
print"Unloading on drain2";
9 A8 F8 H6 t: d* {* _ else1 v1 z5 n$ Y& B8 A& F+ z
@.cont.move(drain3);% t8 T$ ?* p4 ?$ G" b, g9 I% C
print"Unloading on drain3";: ?' y9 f0 l7 @
end;
. _ o; R& [/ O6 F else7 A" M3 J$ \0 `+ A- b8 n4 M
end; |: @! O9 k8 }3 q
@.destination:=Load_in;
0 I. g* g" y2 U5 W& S @.move;
. z, J3 I% Y. n X& aend;
9 B/ v" G3 t8 |! \* S5 ? k$ ] |