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:+ Y+ V) k9 [5 M+ f# ~! J4 y0 u
(sensorID : integer)
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randNo:real;
/ a5 K9 s& j: e2 _+ Z9 wdo
6 N H2 k: m& ~7 U$ } @.stopped:=true;. g& j# b+ o4 ^
wait 20;
( I+ p* t. Q3 X- b8 ~ randNo:=z_uniform(2,0,1);
4 r/ D2 A' d: J. t' Y6 c/ D @.cont.createattr("type","string");8 @: w" {; V+ y4 T1 Q- Z \
if randNo>0.7 then
# v, |; Y! ~7 |! n @.cont.type:="bad";6 g- x& L/ m2 ^
print"bad";
+ K+ N: ?0 u" y& z& q8 ?$ L @.cont.move(drain4);
, Q- M; L) f5 z7 r, X# q @.destination:=Load_in;-----增加语句% N8 m1 s% Q' y {+ _. k$ U% A
else
1 p4 c" {3 j A i& D% d. L! t @.cont.type:="good";# e) E! h- C8 @5 x0 r% ^
print"good";
2 N4 ?: v: `. C `, l0 I5 D. ` end;
' Y* f: ?3 ]( v @.stopped:=false;0 q! s& g- {$ g1 q6 Y8 A
@.move; ( s+ s- `1 v6 S$ W: R' R4 @
end;* h7 [5 C9 y& f' S
同时将unload程序改为; G6 s6 o5 A5 Z' P0 @
is
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wait 30;
2 A. f1 k n# d; r% ? if @.empty=false then 4 k/ q8 ], @/ n) U& r+ w& R
if @.cont.name="green"then$ b! U6 H7 N& j0 c1 \5 T9 \' ]
@.cont.move(drain1);
' c& v5 L/ w9 _: D6 A print"Unloading on drain1";2 V% l# E' d( P* Q4 L1 B+ s& R* C
elseif @.cont.name="blue"then) Z3 C# `, G9 B; \$ r9 L, X
@.cont.move(drain2);
) M0 q" J; ^8 A8 T' y5 P print"Unloading on drain2";8 S$ h6 u5 d6 B# A7 @5 j
else" I) W; Y" f) Q
@.cont.move(drain3);
; }% A% R6 Y0 O ~1 x2 K print"Unloading on drain3";
! B7 `6 \9 s+ F0 h3 O* { end;
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end;
+ e2 ?; w$ p6 Z3 C5 a. x @.destination:=Load_in;
1 }% j3 Z# Z; i+ ~ k3 w5 h8 B( v5 C @.move;- M' @$ R# g! I& B! s8 X$ r
end;
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