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:3 L$ T; M t1 N+ w2 p) P w
(sensorID : integer)
* g; ?$ J6 Z; fis
1 C+ \( ^2 h( c4 R1 E; t# n; r& y randNo:real;
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@.stopped:=true;" P" s0 I0 x5 p2 e3 V3 ?3 S, d
wait 20;* v \1 L7 [; S" A1 x
randNo:=z_uniform(2,0,1);" U+ B6 b8 k& H% b( R5 ?
@.cont.createattr("type","string");
$ Y. T3 \) Y) {6 D: ]# X8 r m+ _5 I if randNo>0.7 then6 @' k0 u! `6 T6 R( V; D! _2 Z
@.cont.type:="bad";
" t, @+ O6 f' z7 x8 f6 U; } print"bad";. _" `' \* `; Y
@.cont.move(drain4);4 H. J3 q: x/ ]/ o9 u
@.destination:=Load_in;-----增加语句
! O$ ^( ~3 z8 I x1 o+ G else
: d( R- I/ ?, b1 {% `; S% m# K @.cont.type:="good";
0 S6 X5 u) t* Y+ k, z print"good";$ r; f5 L9 m' h" |
end;, i# I9 H" h H
@.stopped:=false;
$ \! y5 X3 A: ?% n0 Z @.move;
& r* N4 s( Q% k! ~( u. I. aend;
d& D! ?3 Q; A" `8 G同时将unload程序改为
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do
2 z9 p0 n0 V$ j; W- s3 c O% q+ l wait 30;* f/ H' P( [& H) U. `8 D2 E
if @.empty=false then 7 O _5 f6 o* V& w1 S" X4 Y
if @.cont.name="green"then
" i% k2 u3 H1 S @.cont.move(drain1);/ T4 }; B" c1 l( ~* _9 o
print"Unloading on drain1";
+ m* P x/ e% e: Y" X* x elseif @.cont.name="blue"then
8 [' G; ^6 q4 r* S; u0 M' n @.cont.move(drain2);3 s1 Z. N9 z; G y( U/ C
print"Unloading on drain2";
' x: i! J* K) f5 Q' K# w) k) z else
: ?( j- G$ G2 e% u @.cont.move(drain3);0 a3 l% _( W& @6 I2 W7 t
print"Unloading on drain3";$ u3 X) F$ i- \6 x: K3 e8 z9 M
end;# t5 k) j. C' |# @% m
else
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@.destination:=Load_in;
2 @6 X$ M2 I4 {8 @# t @.move;
! A7 v, \) W U5 aend;
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