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:6 X2 L, v# u/ p& d1 Q
(sensorID : integer), q6 b2 S, g' L. F3 \8 v
is
$ j8 Y/ M9 |4 [ E/ K randNo:real;
5 R6 Y! c( F& P3 X. D, ido
! P. P' I7 b6 }: S6 m" f @.stopped:=true;. a/ a9 ^# T; U
wait 20;
4 ~7 x4 @7 [0 X6 x6 L2 L randNo:=z_uniform(2,0,1);
6 f5 d. X7 C% J9 `. H9 {, t; j @.cont.createattr("type","string");
/ C2 k$ e: W) x. g if randNo>0.7 then5 H+ d! D# }/ j1 f/ Y" Z
@.cont.type:="bad";7 P' d* ?; x9 n2 G- T
print"bad";
; _% V1 t k' l8 n) t @.cont.move(drain4);
5 m- s6 }) w" ?; P @.destination:=Load_in;-----增加语句 v0 q2 B; l4 @0 M" M! n
else' P6 u6 V' @. W# J
@.cont.type:="good";
A' O5 m' u+ S! g% z2 J5 p! ?& r print"good";
8 x" K- F6 F- `6 {3 E$ k% { end;6 D ~" i$ f" i& Q
@.stopped:=false;
" k- C9 X0 X2 z @.move;
& W3 J7 ^9 T& O7 d, `8 O$ {end;: `- m$ C) M! I3 G# J6 @
同时将unload程序改为. B6 d1 p7 t+ C! ~( \0 o! O
is
( {& N( ^# {# W& Ado, G4 ]. s. ~! Q) g! ? J b
wait 30;
$ j/ x" F, v% U+ {3 | if @.empty=false then / Y" G s+ I6 _( [
if @.cont.name="green"then
- W7 g3 u1 h9 B# v5 x) J* x; O @.cont.move(drain1);
) h5 N6 D4 ^& h( i1 X; b/ F. t print"Unloading on drain1";
. z4 g# w. N# O |$ J& |! i elseif @.cont.name="blue"then1 U2 o) h$ `# Y9 m" R9 ?" |
@.cont.move(drain2);
+ c; A$ M6 a. a5 x% o: N print"Unloading on drain2";
$ ?( K. G( u% F7 J; N5 j0 w else3 j6 c" A; B3 N& C1 r
@.cont.move(drain3);9 E0 }7 [' f7 k7 g f8 b
print"Unloading on drain3";
9 G( @6 b& I, ^, H2 h. b/ d; L end;
3 O7 N) B/ W0 ~6 f5 {! |+ l* ^ else
, }5 I+ _. J" M8 y5 g end;9 r, n9 G' D( o% F$ z
@.destination:=Load_in;
4 i. V+ n" c9 S( Q0 V @.move;! x4 b, U' E* q8 z0 m# R1 }" i0 \* T
end;8 R! h4 V3 B$ s$ H0 j& f8 s
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