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:5 Q( c1 y3 C2 l
(sensorID : integer)
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randNo:real;
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@.stopped:=true;' A' t5 }" p& q2 W; o4 Q# Q- W
wait 20;7 F) g% s K; `2 q$ W
randNo:=z_uniform(2,0,1);
! g( t# F) U1 J1 M @.cont.createattr("type","string");
6 q }& {3 y: v) d if randNo>0.7 then/ V2 m$ r; B T; ?/ b
@.cont.type:="bad";4 M; Y9 ]+ R. `: m6 y
print"bad";
7 W* f" s( {# q- ?2 n1 | @.cont.move(drain4);5 |0 u7 k# T) g1 Y8 X3 G
@.destination:=Load_in;-----增加语句
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# ~: |6 q g8 W o @.cont.type:="good";0 ]# _& O& l7 I# u
print"good";1 x d) ]2 @+ F' [" A; T0 C. B
end;" P# }# ^) O" F! V+ \7 g
@.stopped:=false;7 \* s. _) j* J8 s d0 [3 J
@.move; 2 c" {7 r% M5 }- q' c! i) W$ y
end;9 {. C3 q4 I% O0 j
同时将unload程序改为
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do4 w5 W4 s2 c3 b8 z" O9 t( l
wait 30;1 O& P3 c; u) T$ n1 M
if @.empty=false then
9 y, m) @/ Y4 p1 r, ]# ], d1 ]! | if @.cont.name="green"then5 Y# |/ T/ H5 m8 h6 ~: A
@.cont.move(drain1);
9 K: J' o2 f/ b3 R' S print"Unloading on drain1";, e( V4 K5 x2 C8 v( R. Q& K% J
elseif @.cont.name="blue"then
! |' D8 L! R6 F' j. [7 f @.cont.move(drain2);5 w1 _4 l# K! I5 T I1 e9 T
print"Unloading on drain2";
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@.cont.move(drain3);- N% f8 F1 H( p# B
print"Unloading on drain3";
5 k4 f$ C. C( _$ ]1 Z2 j end;
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end;4 @$ x$ b; Z) E3 P3 o- _2 i
@.destination:=Load_in;7 H6 d1 I9 u! i2 i0 u6 @
@.move;9 h8 F7 Z$ g# w" g+ ~( Q2 z
end;
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