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：
2 F) j6 W! T; t: k2 }$ ~(sensorID : integer)
0 {: s2 L" H6 s |is
$ p* l4 M' B5 B. j% _7 f7 p; e randNo:real;
5 o! O2 \! f- {6 udo
. t# a1 C: [, c' Z @.stopped:=true;& Z6 `" D4 X( U: G0 R
wait 20;
, M$ W7 h# W4 K0 A randNo:=z_uniform(2,0,1);: B" G7 Y+ S" ?& n, G
@.cont.createattr("type","string"); E4 {7 ~) j, M% L: f5 `! K- w1 z( \
if randNo>0.7 then
9 M, G; F9 P% r5 G @.cont.type:="bad";8 Z* C3 R1 Z2 |- j) Q; d
print"bad";
' H- R) @ {2 m: _7 N3 S& ^% ? @.cont.move(drain4);
/ z0 R) T. X# B! @' A @.destination:=Load_in;-----增加语句% E! T! H, p3 W
else# |0 B+ B: E8 Z d; B( o
@.cont.type:="good";
& C. x5 c8 |) k- T print"good";% }; `! x, R) _
end;8 h+ O8 V: y2 W' q; Z
@.stopped:=false;
' g7 x4 t2 ~" b* t @.move; 4 G1 z" z, D9 \
end;5 h' U) R2 a/ C- u
同时将unload程序改为
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do
' A& U3 u* t4 _$ O2 I6 F/ R wait 30;0 |8 E# h& D8 |9 o1 ?1 b4 r
if @.empty=false then
: v5 B2 U k5 K: h, a if @.cont.name="green"then: P7 c% a5 b+ |' W
@.cont.move(drain1);" h# Y) [" C- m) N3 V* r
print"Unloading on drain1";' i# |3 f4 T3 S- d) J$ Q
elseif @.cont.name="blue"then
/ ]4 D/ J2 v. Z, @( K @.cont.move(drain2);, W; S/ m7 b% V& H8 r
print"Unloading on drain2";8 F* u# k7 _6 R3 }. z
else0 Z/ K( m( N" }- }: Q, v1 O
@.cont.move(drain3);
7 C& t7 J" @- Y! h1 m print"Unloading on drain3";
( q4 x9 e% ?* s, ]& p0 @/ v end;
1 o% W7 G" w& F# q1 G, t7 O else
! o7 T0 l& f: m9 d6 v end;, T' R* ]4 {1 d0 ]5 h6 D/ W c
@.destination:=Load_in;
3 q. X9 g0 a% o/ Q, } @.move;) Z' F% Z$ q2 y! A7 {
end;: b7 g0 z# y; z
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发表于 2015-4-27 09:50:30
楼主
