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:) e4 p( ^/ n; e' {
(sensorID : integer)$ \2 P: m( \! b2 I, ]! }5 j6 C
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randNo:real;, o T4 _$ B0 O" v* U6 w+ L
do
; |! K2 d0 @$ E8 o @.stopped:=true;- V" D9 [ W8 W" c: l2 k# S
wait 20;% Z8 U* g! c4 e# a
randNo:=z_uniform(2,0,1);
$ D0 e. A9 O. J9 `# @' M3 ? @.cont.createattr("type","string");) U9 {. R9 C9 T8 H9 t% Z* _
if randNo>0.7 then/ r! E6 D6 l: D' [' b9 B/ r
@.cont.type:="bad";& X0 V. R* J9 W# |+ g1 D8 D
print"bad";% w' \3 s2 `' K5 {
@.cont.move(drain4);( x4 M6 L9 I1 E. o: k' G
@.destination:=Load_in;-----增加语句
, Z6 G5 n- J8 u1 G* c. P& V4 U else) R& J# }( l+ G
@.cont.type:="good";. Y* w: O; ~9 C: q0 b; k6 Z
print"good";9 z( V& I% n8 K' |
end;) `# X& u/ E5 S; r3 g# q( G
@.stopped:=false;3 N6 L+ Q) ]- D6 z" t, B
@.move;
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7 ^& J0 ~, k" c同时将unload程序改为
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wait 30;, I3 z0 k% x# N2 C, ~) W+ \
if @.empty=false then - [* \6 Q. p; b
if @.cont.name="green"then
, m: Q }$ v' E0 W' n$ V1 y4 I @.cont.move(drain1);
3 J4 g0 O, m9 G: p' k/ v2 ^, n print"Unloading on drain1";
/ _8 I4 a( z% h' t) O elseif @.cont.name="blue"then
2 j4 ~& ^9 [1 O, E) n @.cont.move(drain2);* ~( }8 F/ \( K* L0 }2 B$ O' t3 V
print"Unloading on drain2";
& A: Z! g+ s$ } else) g5 d+ A# m, O6 S
@.cont.move(drain3);
- j, z$ V E: c$ ]! q `. j print"Unloading on drain3";
' p" P W( p! h6 \" Q5 S" o- P end;
% \6 s* @+ S; ]& B else
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@.destination:=Load_in;: a8 Q1 m/ A4 y. }
@.move;
& P& r7 w8 R/ V" a1 \0 i8 qend;
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