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:& k3 q, D! O# {; ~
(sensorID : integer) _/ |' P7 N r
is
2 J, N- a A* g randNo:real;
& k: [1 }% s& b+ h6 Bdo6 x$ f5 F# ^. X) J1 o( L
@.stopped:=true;. d9 Q* t( o7 c3 t9 ~
wait 20;7 [- Y- e1 O( G7 ^8 M" {6 z
randNo:=z_uniform(2,0,1);' T) w. i* N9 I8 N. g, |: h
@.cont.createattr("type","string");
. v" F; d* v M2 ? if randNo>0.7 then
}9 ]0 s. }, J7 p$ l @.cont.type:="bad";
% M7 U Y, |, V. f print"bad";
) V4 F7 s* ^! v: ~ @.cont.move(drain4);
0 z7 ?- T# |1 u% i9 S! H @.destination:=Load_in;-----增加语句
3 j( Y: ]. ?8 t; |; M9 f" }9 d else
8 ?% o4 e, D( ? }0 w2 h @.cont.type:="good";
, w: f/ e6 f6 {* S3 @! b print"good";5 @. [7 W5 a( j% K
end;
2 F, Z3 s# K# O% l. I: ?# F3 N/ T @.stopped:=false;# a7 n q1 \( R& A$ y2 a! H/ k
@.move; / d6 |) @/ d0 u; W5 k5 X9 Z v
end;5 B. R7 h! |4 p6 o/ L; {2 y
同时将unload程序改为" u# c# C. b; E: ?$ V
is7 _1 F( u O% K, Z6 C/ t1 }6 r
do
" @; p- k! [2 {; g wait 30;
* k& G. `# ^" I if @.empty=false then
; p& O2 o" u$ u3 T2 R if @.cont.name="green"then0 ?. y3 y( m' M
@.cont.move(drain1);
9 w+ }( l4 i/ b) f! H$ s print"Unloading on drain1";) E& m, h( a' r |, ?6 w) v
elseif @.cont.name="blue"then
. w9 z, U4 }2 `" d7 ^: U- Z+ ] @.cont.move(drain2);& l e4 m( L; y' q
print"Unloading on drain2";- ~: n; }1 q; {! }, |; a
else; x- L$ t- N: v: [; l- B
@.cont.move(drain3);5 u2 t* g$ V! k7 r
print"Unloading on drain3"; v/ A+ Y) _3 }/ ~. z4 j- }. b
end;0 M% g# \3 m W
else! I1 r4 w) T( O& Q0 ` M2 P+ x
end;
: X9 V! q4 j9 k @.destination:=Load_in;/ {( } m$ Z% V
@.move;
* @- D, F! {; [& B; ~# Dend;
/ A$ H5 i+ y. L0 j3 t |