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 m8 ] h& C/ e(sensorID : integer)
% b* ?0 D4 s E8 _4 i. pis
1 T( X# X3 U" S$ F5 | randNo:real;
2 j! _% D4 c) a. h' xdo1 ~2 }7 L) U( `2 j% B
@.stopped:=true;. p- c$ G% S# d8 v: ~
wait 20;2 H K6 z) l2 r, k
randNo:=z_uniform(2,0,1);1 j# ^4 ?9 k+ [* }: n
@.cont.createattr("type","string");
b$ i& `: M9 t# n if randNo>0.7 then
7 L0 Z) N ?0 \6 C; {! \ p @.cont.type:="bad";
* L$ I4 x# J* ?- }- @- R( I& m print"bad";
, Z1 \- E8 f! n. N @.cont.move(drain4); }' C* `) b, x7 _' i4 w6 C* z- |
@.destination:=Load_in;-----增加语句
# c7 {$ V# c8 d, Q* p- _ else
$ B' @: h, B H" b6 z( b @.cont.type:="good";
O4 t7 e" D* r1 l0 _ print"good";7 J6 [5 X( t% t6 u5 H# d
end;
+ y- ?" a7 u# _ r A @.stopped:=false;
; \1 o0 S7 D0 f: `3 `) s; c @.move; 5 N3 w( {( R) u/ Q, ~' Q
end;5 K7 Q: J9 l" Y8 C! T
同时将unload程序改为
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do
! d+ f" s. m8 k6 m& S" w$ n wait 30;
& I- C9 Z) D+ o6 Q% B if @.empty=false then
( ?; a2 v, D Y7 z0 R+ t; D if @.cont.name="green"then! v! f: j3 m& {: ?+ F& \
@.cont.move(drain1);
- J2 ]1 k+ [ P8 S+ @) p" S+ h print"Unloading on drain1";; i0 {, ^7 G+ w3 d# A$ S
elseif @.cont.name="blue"then j- |# [+ ~4 @5 {7 t5 Y
@.cont.move(drain2);$ l- z% [% o" ~' o* g0 \
print"Unloading on drain2";/ @9 O" q6 ?& o! F
else; F9 m1 h' }6 c. a3 k" G
@.cont.move(drain3);
( @$ _! r Q6 Z$ i: z- k; u" H print"Unloading on drain3";9 b7 Y# p$ Z; k) y* G
end;" c+ ^. F9 h$ p/ w$ N( f% W% K
else% W, y9 G1 @3 Z9 s
end;
! k: y# B; i5 b' H6 ~$ q @.destination:=Load_in;5 y' j" J. c* K) o9 V4 M" p9 W _
@.move;
; w; ]1 b$ f2 {2 r9 d' Bend;
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