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:
9 S. o5 E2 v9 v(sensorID : integer)
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randNo:real;
# i; ] `- N: w2 o' [; I# tdo
8 |6 G* S4 ~ w6 V' e @.stopped:=true;
3 ^# P) M8 R' {! p- B wait 20;8 k. O4 G0 R' h+ A' o% G
randNo:=z_uniform(2,0,1);
( D1 G( h9 w2 J9 k' J @.cont.createattr("type","string");- w4 v; U! `% F4 `' V) ]
if randNo>0.7 then
: F) V; L" _& j' N$ @; M9 C: ~ @.cont.type:="bad";
0 l& \ o) |6 l2 z- ] print"bad";! Q9 ~( e% C* ^
@.cont.move(drain4);
# m; G1 P7 M2 v* ^ @.destination:=Load_in;-----增加语句
8 g& d$ d- n; p1 b else* l J' ]3 o% z/ ?
@.cont.type:="good";1 ^* J! e: _+ z- C( b0 ^
print"good";( P0 a D( ~9 w: q
end;
7 |7 K+ k8 m. @6 F @.stopped:=false;
8 G1 `* \. l6 X9 I& N @.move;
/ e4 f! C& Y' u% c; E) @; vend;- f7 |! X$ J3 R
同时将unload程序改为
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do% O' ~- x/ _6 }# j( k0 R: e$ V
wait 30;
& I0 o; u( Q9 G if @.empty=false then
! K# Z: a5 N( q% D/ ~2 q+ Y0 C if @.cont.name="green"then- r* L" x4 V. u
@.cont.move(drain1);9 c4 l5 m: d3 O' ^* u
print"Unloading on drain1";
. i9 W, @2 n% |$ [( Z- ^1 T" p. z elseif @.cont.name="blue"then) C8 r6 S5 E; C: \' q
@.cont.move(drain2);
7 }5 k- D' l( _ print"Unloading on drain2";' a0 O* h" y( L: n
else( ?5 ]; ^+ p# P* U& g
@.cont.move(drain3); G- s- r! p7 r0 K7 J0 P
print"Unloading on drain3";
: k: X% A' B9 x: U) q, q' a: c1 F end;
) F0 ]9 }6 e+ b' G9 h else& R' G# p0 T4 L
end;
! U; ?" n+ v8 P$ Q @.destination:=Load_in;$ h7 B/ L, h* Y: ?& v7 ^
@.move;
" E9 N# f7 g9 R/ Gend;) w. r1 q! \# I X. V5 x1 C
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