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 D3 d( M% n+ _* \% z4 i9 K
(sensorID : integer)
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randNo:real;
/ x, H, P* g* a C% ?; a- }do
: |$ [' U* O. C" q" n5 Y/ X @.stopped:=true;
1 w& N# h- S) A: y wait 20;
9 I. {( _' t& G randNo:=z_uniform(2,0,1);
; G; C J3 \0 _9 Z Y3 H% H @.cont.createattr("type","string");
/ W+ V& C9 U) o! F0 m8 W7 o* Z if randNo>0.7 then+ z1 a$ o+ G) b2 Z. t
@.cont.type:="bad";
' `- v# k7 B( A1 A( Q print"bad";
: a. K, p6 p9 H c# j @.cont.move(drain4);: T6 t$ z9 H# n! J* N
@.destination:=Load_in;-----增加语句
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@.cont.type:="good";8 l0 @+ p+ m1 ~1 R% k
print"good"; O# w8 Q! q' g7 _! I- L
end;
- i7 b7 J. r3 ` J/ |# M @.stopped:=false;' I% t( F. W0 W6 b
@.move;
0 {: j( C# Q, P ]end;2 O$ I+ y, o$ j
同时将unload程序改为6 \: B8 s$ M) L2 l. {- d
is
v8 z, n" O ^+ F6 \do
4 T3 N8 Y2 h6 Y1 z6 o wait 30;: ?7 G' n& R1 \0 b) D# B
if @.empty=false then
U" o0 J5 R7 C& }* P S2 _ if @.cont.name="green"then
6 d8 j& t% n6 x @.cont.move(drain1);
9 U$ W" P+ J- T+ }: X print"Unloading on drain1";. q9 K6 ~! |* U0 U2 `
elseif @.cont.name="blue"then/ d; I4 K2 H/ R6 i5 i" L+ u) C9 @
@.cont.move(drain2);
1 w7 h! @4 q! k' Y print"Unloading on drain2";$ l" v2 L3 A9 z% T
else
1 V# l. G7 U8 T5 T0 I @.cont.move(drain3);5 a& h5 Y0 e/ N/ g& S4 U
print"Unloading on drain3";
5 r5 o4 U N1 Q2 o, b end;4 U* ]5 A/ J ]9 Q! Q/ b
else
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@.destination:=Load_in;% A% m8 i6 L S. O4 Y, D2 E
@.move;. n; O6 L- n. T& {; [
end;" g. m2 @. P, G' Y* |
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