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:/ p: L, N0 A9 r- I6 e' `, V
(sensorID : integer)
" s2 F1 x9 x; b. N1 x2 H' r+ ris
$ ^- e# ?/ i4 U: s3 b2 A* k randNo:real;
% s) P$ S( e. Z8 |1 Hdo
9 a2 |* U! k5 e9 Y \. T @.stopped:=true;2 |! K$ y, Y# r4 J
wait 20;7 T6 q n3 G' s; v3 i
randNo:=z_uniform(2,0,1);9 T# E/ Y7 D* Z4 h
@.cont.createattr("type","string");
" `' i2 ~, c) G' J4 B if randNo>0.7 then
6 A" v& m3 R! _9 @+ k5 W, H @.cont.type:="bad";# k% |% d# z, M
print"bad";- |- O4 j' n r. }/ s' ~ K$ v' p
@.cont.move(drain4);
% A( e6 _' M( R. u. L @.destination:=Load_in;-----增加语句
/ M( Y- \$ w2 b/ x+ E8 y9 f8 ~ else% K+ }. h9 S% `! g
@.cont.type:="good";
. `9 q! }$ K! x! j B9 @- ?% V print"good";+ r, @- g ^4 `, _& Z6 ~
end;9 J7 _& N" p- G+ d
@.stopped:=false;- d/ [& G% ?9 j: R! @; ^; _
@.move;
, Y/ Q4 p: G+ M& eend;
; K6 F. o8 L6 T S同时将unload程序改为4 u2 A$ n9 R# d5 K5 i/ @4 O1 k
is
: I2 y7 i" n3 T2 Ddo
$ m6 s, C/ `+ M% {2 M/ R wait 30;
; v1 f& x+ w* R. e' e if @.empty=false then
5 v. Y0 k$ C3 M if @.cont.name="green"then
* m: K3 ?+ @0 h8 M @.cont.move(drain1);: h) D6 b, l, n% T1 \" s9 R
print"Unloading on drain1";+ z$ d- u0 f8 i" Z- Z2 P
elseif @.cont.name="blue"then
4 x7 j5 Z! _* A% R$ s5 f8 W7 K @.cont.move(drain2);' [6 W$ T* `7 Z! Y( u2 W
print"Unloading on drain2";
# _) k2 L" n# f4 R5 L" z; Z else5 {: q( M# Z ~' p
@.cont.move(drain3);1 a, N# ]+ d5 A; |/ Q) e- V" r. b9 L
print"Unloading on drain3";. [$ Y0 a- o& b" n1 n/ q. d
end;; S& w& A3 D k, q# E: P
else
: z, t! n) d7 U5 U' ?0 g2 K end;
+ e& _, G; y! Q% A' J) a3 e @.destination:=Load_in;
! k+ \ t& U, ~2 `4 X' A: Z @.move;: s" I9 a) h' Q6 }$ _
end;0 L0 J# s V% K* A' s2 O
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