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:! R5 w* M, C0 u5 t; U) o L: ~
(sensorID : integer)
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# a; B7 N0 b9 Y/ O$ x randNo:real;8 _8 z* [; v- F3 P1 J; I+ L
do
8 z k* {* ^7 T% h7 i( T @.stopped:=true;
5 R) B c7 U/ S* ?& Z5 T) }0 B wait 20;3 m2 D. E" G/ M5 U! Y4 X. O5 q
randNo:=z_uniform(2,0,1);+ f/ T$ D8 N( m& g. L$ r; I
@.cont.createattr("type","string"); u6 p: L& P8 {. O
if randNo>0.7 then1 ?8 \, `. G9 m
@.cont.type:="bad";
/ O, v$ {7 B( q; }& i* R0 P( ~8 P4 r print"bad"; {5 ^+ U7 A6 Y3 j9 t7 O0 `$ |
@.cont.move(drain4);
8 k* X4 |: ^" A9 R; `$ c% `0 F @.destination:=Load_in;-----增加语句
# y* r2 s. h+ [" l' V' B else3 d6 h6 `' g& C9 p$ `' {
@.cont.type:="good";
- P9 r; T& x# ~9 c% d1 Y* o7 }8 S print"good";1 k s! X5 o4 ~. {
end;
7 n7 }2 I2 k5 m7 Q2 l @.stopped:=false;
$ p: P) N: C7 R* I/ O @.move;
+ X, |0 O' T! ~) P7 X u( Aend;5 [! \2 N3 L$ R3 D0 `* |
同时将unload程序改为
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1 t& \3 G" r; \( L9 z: e6 H& ~' F! ]) w* tdo9 y2 E2 C$ f: M M2 a4 q+ k
wait 30;0 g/ v) }3 @/ H: E) k- M# y
if @.empty=false then
3 D7 M& E. e: y4 V9 y if @.cont.name="green"then
, c6 C7 Y$ i& ` @.cont.move(drain1);* f" `4 X/ f( T( d6 I1 n# P) K
print"Unloading on drain1";1 M" j* w F: r% R
elseif @.cont.name="blue"then
' B) N: [6 b) L @.cont.move(drain2);
6 B8 E# G( f% t7 x print"Unloading on drain2";$ K& [5 b: T0 z8 j0 H' l
else
% O3 `/ u7 C; \# E9 E" M @.cont.move(drain3);. Y6 @; q: f, {6 q; k( E
print"Unloading on drain3";
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else0 g7 \) h$ v/ y* ^; B5 ]5 T$ Q
end;7 J+ m3 J/ C+ g& h& }) @
@.destination:=Load_in;
' c4 b, L4 |9 q: i @.move;. H! L, L) E, a4 H# {; W
end;0 k4 G) g$ s/ r6 M' A/ D
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