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 b2 F1 W! Q6 b1 X& a$ f
(sensorID : integer)
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randNo:real;4 @ W5 q& q( O6 d' |3 S& B
do. g+ d& p' T7 q0 y/ o( n
@.stopped:=true;/ w9 b1 o" g3 ^3 E
wait 20;0 l1 { z; E! z5 J+ b; X% e
randNo:=z_uniform(2,0,1);
1 T9 D9 v5 ^4 K$ _8 d' w: p @.cont.createattr("type","string");
2 \8 h' Q! S1 m+ _8 C X if randNo>0.7 then
( L/ T' J; @+ ~& z& `. y# s( U @.cont.type:="bad";: N r$ s' c5 m1 k4 N7 o8 c
print"bad";" t- x X* n! K- I% b7 a0 }; F
@.cont.move(drain4); G1 ^2 S! i! q9 {# C% j; T! W
@.destination:=Load_in;-----增加语句
' q# D( Y% S9 j3 z' k: R% B+ A9 d else( n' n% ^; a( u8 t$ Q' K* {
@.cont.type:="good";
6 i3 u/ ?) \! n' p print"good";* \, t6 R; @. i5 ~. e
end;8 |( S0 x7 p. N$ v4 Z) N, ^7 |* x
@.stopped:=false;
3 s$ k/ n! f8 A" Z @.move; 4 J- z0 X+ v1 M% t: |0 W& k$ P
end;) F' N: V; d2 v3 s# H( R2 ?, C
同时将unload程序改为
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do- D. {9 N3 i% a% |$ L% `" t9 F4 X p
wait 30;! |7 S2 y; Q& C2 d- M: k7 }5 d
if @.empty=false then
/ n l1 d, U2 L/ Y if @.cont.name="green"then
6 J. \* p& I9 ~$ a @.cont.move(drain1);
9 G1 W6 } t, z( I0 R9 m print"Unloading on drain1";1 U$ | [) `; ?4 ^/ Y9 Q, ^1 z
elseif @.cont.name="blue"then; C8 O5 F9 v( \' p, y
@.cont.move(drain2);8 _, L5 W8 c% Y
print"Unloading on drain2";
1 Z/ D0 n. i! S% {% h/ ]/ K else# b: y! k$ Z+ J5 P. V
@.cont.move(drain3);. a" b. d9 |& w9 |
print"Unloading on drain3";
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else
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@.destination:=Load_in;
6 q5 q1 S$ P9 e+ ?) r [1 C1 C2 I @.move;5 s! N. U" @, b# Z+ | @
end;6 V6 y8 V) p& ~1 M, a4 L* {9 U
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