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 P7 G) J* J8 v: O" B7 Y* o c
(sensorID : integer)
) t1 V: }7 ?; Q0 `; Z5 [+ qis
) O j$ q1 ]4 |& Q) P& X randNo:real;
5 c$ Q& Z2 i5 L! \# Q) }do
3 Y; {% U4 W2 d2 Z+ M# N @.stopped:=true;, D0 `1 f% A: m
wait 20;* |7 A% I' l3 f t. V
randNo:=z_uniform(2,0,1);
% E# G2 b0 b0 V, a2 A @.cont.createattr("type","string");
* S% }- Y% C+ K8 A. N if randNo>0.7 then
$ W. q/ b$ X5 P+ ^/ G7 m+ H @.cont.type:="bad";
' Q. z7 r+ Y) n O8 L! `+ v+ ~# b print"bad";
( j# \2 W7 a+ z/ A i8 |! p @.cont.move(drain4);
8 C7 v2 W. i7 m r: P) t, U @.destination:=Load_in;-----增加语句. [2 T/ O- d9 {* a6 w
else
; r' ` W5 A# b @.cont.type:="good";
]" X% U% d7 v* o. b print"good";. ?) c$ N* ^) [/ O& k! X% e( \
end;% a/ F8 @/ f8 _: t# M
@.stopped:=false;- W3 G' F5 U4 R
@.move;
; u0 q$ U- x# T0 x( M1 Q6 lend;
; ~! X+ o. e3 v( @同时将unload程序改为
( \ f( f; T8 D" X. u( X$ wis# W% T" F6 |9 g0 \& q: i" N
do: e2 @0 a* {, H
wait 30;
3 L' L8 b3 y1 V0 x' T0 w- P0 h9 ?4 U if @.empty=false then
6 t& n# s# | u if @.cont.name="green"then
' M l4 G* Y' b6 P# O @.cont.move(drain1);3 o( o# O% W: c* u& P. z" F- H/ w
print"Unloading on drain1";
: k1 _- D* A2 G elseif @.cont.name="blue"then
: @3 B9 T7 S A' J/ Q" V @.cont.move(drain2);7 ]6 A S1 Y6 b5 I, q
print"Unloading on drain2";+ f# u" S& z v8 K0 h
else, |2 X; G3 c: q: h P6 Y& w: d. G
@.cont.move(drain3);
h8 u! d3 }) Z$ R4 a6 C print"Unloading on drain3";' q& u! }* N9 A5 X3 }% y9 t2 R
end;2 g; N# u" f, N1 B+ g
else1 Q t* T; ?/ p, w$ k
end;
5 {6 @2 ?" c: J- d: a/ D C% G @.destination:=Load_in;6 w7 u- X% B3 B8 l
@.move;
! q' y# c# J. G. s: [( m2 }9 Cend;6 S$ G. B. e( |. \8 c
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