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 a7 c# w8 j4 H/ K% P6 X6 e$ x% P% A
(sensorID : integer)
( X4 m% [' {4 I/ K5 O: }is
0 G& {3 N- G+ @& U5 e. o- E randNo:real;" M. y( p& d, V) s* @4 X# x3 s- Q
do
- @2 W6 y( E2 F7 L5 B @.stopped:=true;6 C$ C) G- x- E
wait 20;1 ^9 f# [; r, G% k" o3 |3 W7 U
randNo:=z_uniform(2,0,1);, y, ~8 p: y1 w: t0 K
@.cont.createattr("type","string");
' `- _7 O1 {/ L if randNo>0.7 then$ H' h9 y t( i
@.cont.type:="bad";
, H7 x# e! `% ~; m4 } print"bad";, [5 B# }( u5 n7 X
@.cont.move(drain4);& T) \) p# p# F( w- h+ V
@.destination:=Load_in;-----增加语句& |# \% |# t' ]- v
else& Q" S" b g* `8 l" F0 w' l' I
@.cont.type:="good";
! U) w9 l* ^* x2 o" M u1 h print"good";
8 o( q9 ^5 m9 }" k; L end;
% n0 M: M+ b* a0 t& e/ ] @.stopped:=false;5 I& S5 f3 c# Y* f
@.move;
; F+ ]: Y. ?/ |6 D$ bend;4 D/ C8 N6 Q) }0 t
同时将unload程序改为
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do
7 o; z7 b4 Q) ~: r wait 30;
1 X+ b- D3 d+ g9 ~0 e- | if @.empty=false then
6 k9 R% Z5 S( Z- c' d. H3 m if @.cont.name="green"then
7 Q/ E; l& Z" i+ @, g+ I r& r3 S S @.cont.move(drain1);, A4 F/ O# `& v3 z4 o
print"Unloading on drain1";
[% [3 \" Y) @ elseif @.cont.name="blue"then: @* V% ~: I: ?2 {8 h r* @6 q
@.cont.move(drain2);
! b( [. B! t& S+ W print"Unloading on drain2";
, J2 W" l2 z( R, z3 f: p+ Z* c1 v else: A9 t9 }, h( Z# m1 P+ @
@.cont.move(drain3);+ x& u$ a4 ~& H' Z
print"Unloading on drain3";
k7 o. n. z F5 U) f end;
: [4 x9 b0 `( C. j else$ I0 Q. p0 e# L" m' Z( U# W. n
end;8 u2 O. ?1 V4 `8 d+ w$ @
@.destination:=Load_in;
& Y% V b- e: ~3 y% t, X# y# v @.move;
$ R" P3 p& I! @7 jend;9 D; o, J H" n. ~2 a l
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