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:' e5 u. |% C/ P5 {) n
(sensorID : integer)9 Z4 O* z7 j% F7 Z3 o, W7 |* v
is' f3 A: L2 d0 K: g
randNo:real;* p, e3 P. |6 l6 z
do& e/ H2 K3 R& O3 ]
@.stopped:=true;* G- ]7 S& ^7 _/ F) ^
wait 20;
7 w; h2 k6 A% H5 \- e randNo:=z_uniform(2,0,1);
4 ~/ C; R$ r5 |2 y @.cont.createattr("type","string");% J( X8 s# f1 d) V0 W
if randNo>0.7 then
0 o) q- J0 {. y, |. j0 D7 i @.cont.type:="bad";
4 u. p! F r. r! }; E S2 ? print"bad";
1 A6 G, ^! F8 Q6 f @.cont.move(drain4);
- d* u" s5 S& X1 l8 [8 i @.destination:=Load_in;-----增加语句 ~: v! l' M' S+ k0 i C
else! }2 Y c9 a2 K4 M* [* o! p
@.cont.type:="good";
* `, p. q4 a4 w( [7 [3 T print"good";9 V9 t' X9 u8 i [7 A5 W A
end;& a- W/ f" b' e$ d
@.stopped:=false;/ ?3 J9 N6 W0 `" H4 }. W
@.move; . o" B' v& M; R% N
end;9 E$ ~ R& S7 g4 q
同时将unload程序改为
1 g4 |3 k! O# m; I8 w( sis
, P9 ^, F8 A9 Qdo
# G3 `; f* \$ |8 G; p0 I! Q3 S2 f1 g' s wait 30;9 ^% ` Y$ W% G- n9 K3 D
if @.empty=false then
& }- f5 K8 d: _ if @.cont.name="green"then
; ]8 M, B& w2 W5 N* H @.cont.move(drain1);
( q9 `! M$ Z7 c( F% h" L: q print"Unloading on drain1";
; ?% Z4 k6 g6 T8 m6 y, O, A0 N) x elseif @.cont.name="blue"then4 h# ]- n/ R* g( @1 Z& }4 |
@.cont.move(drain2);
_# k; ]+ n! W9 R1 k# O4 E+ A print"Unloading on drain2";1 o! e- {2 p8 a$ S; x* m/ C
else, N9 ^5 e8 V, n- f9 P
@.cont.move(drain3);
9 ]6 J8 L8 X0 T) O' m* v print"Unloading on drain3";% j! i" I' b6 n4 J
end;2 W+ [( z. i2 I2 W5 V, ]$ _0 d B1 D
else; j: x- t- ^* a) L. [" |$ U2 p+ _
end;/ p# V+ q2 I: U! A' [" {
@.destination:=Load_in;
% |9 w- V/ Z( b8 Z' {. A H3 V1 } @.move;& A( D9 r3 c& ]: j. D
end;
( \/ \7 [) r9 I+ {' D* ? |