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:
9 V- q& ^" d" ]- i& C) @! o* I(sensorID : integer)$ |% Z5 X4 ~, n3 [% ^6 C3 r% F. s
is
~' ~- m: {. Y# c% u- W+ m# T randNo:real;
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@.stopped:=true;3 j- x4 m# U- Z% z B' R
wait 20;
) w# ~# {" G. S, a% i randNo:=z_uniform(2,0,1);( K) I- A! H5 Y6 G
@.cont.createattr("type","string");
" \2 L$ s& q; B/ W8 T# _4 x/ `* n if randNo>0.7 then
- k( ~+ C/ S) a! J @.cont.type:="bad";
$ {9 d" i9 {+ U print"bad";* T4 U9 e, r6 [' [; ` a
@.cont.move(drain4);
# D# {4 |; u1 @5 V% Q @.destination:=Load_in;-----增加语句
; {* p& Z, _! o7 V, p. Q else
R) d% O7 C3 l- Q+ s @.cont.type:="good";( V; f+ C/ _) k3 I7 Z2 p7 t
print"good";3 E9 F( Y M% N/ {) ~5 q: k! P% F! g
end;
. T" n3 S, E( y @.stopped:=false;
/ ]- V0 K) y; Y1 C2 m( g L @.move;
0 ?# J2 x% C: X; Vend;
* d, K% ^* O' K, G2 g' Y4 W同时将unload程序改为
+ ?4 |% H5 m, @- V% E& wis
: m4 O0 I; U' a- Q6 Y" pdo
+ D9 [# _% N7 t# W wait 30;" w! V; c( Q2 [7 \& P8 J6 h7 \7 j
if @.empty=false then 7 r% ?2 W9 j# s/ t7 o" @% l7 q7 K
if @.cont.name="green"then0 p% j, h' `' E- a
@.cont.move(drain1);9 A0 M/ M0 ]# s
print"Unloading on drain1";
9 _1 h9 ~. p0 R# O! E) q elseif @.cont.name="blue"then
. G0 H( H- S& c' g3 } @.cont.move(drain2);8 B. C, r( Y- h) b; a! |, v
print"Unloading on drain2";6 G* V. V; s6 l7 q6 }; Z
else
( v7 F- _0 [9 c9 J3 w& i* l @.cont.move(drain3); \7 a7 Y/ n, \$ N: }: P
print"Unloading on drain3";/ M1 O+ r7 u3 ]0 f+ I
end;
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end;
9 l5 |, [3 _* O( } @.destination:=Load_in;
9 V% ~ o$ _; b% J' V3 X' ? @.move;
% g' L2 ~0 Z, \5 I1 {% dend;
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