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:* I. d/ @. W5 d% P$ @
(sensorID : integer)
" T: n. u/ D# D! v! His
* N# T9 ?8 ]9 H4 E" B7 | randNo:real;
' n8 N, R9 G: Y+ t/ \9 O# qdo
9 u9 z# s0 \6 X F# |' R) a& d' ? @.stopped:=true;. D* e% t: m% O
wait 20;- S r E# `* Y6 r8 a* O( F5 r
randNo:=z_uniform(2,0,1);, p; E9 Y7 s9 n) r$ c8 E, S
@.cont.createattr("type","string");
- }: r9 x+ N1 E+ C- i* T0 M3 V if randNo>0.7 then
9 G' v$ _+ Y$ r& n- ^0 ~ @.cont.type:="bad";0 V+ l5 D7 I: L: T: ^+ ?
print"bad";
/ b% i. U* y4 P$ }. @, u, A* g/ N @.cont.move(drain4);
! t- X* f* u5 }% |6 @ @.destination:=Load_in;-----增加语句
$ i- g% j: J3 x+ T6 K% g; s; F else
% E, E* \$ v9 F @.cont.type:="good";
9 o' e$ ]3 N0 W6 R" b! I print"good";
8 x6 S0 \7 P4 \ end;
7 R- u+ L, b1 Y; f" | P E; D @.stopped:=false;
, ]$ A: [; k+ g8 w @.move;
! P5 D$ W7 |' ^end;0 E4 N% _& P" Y4 Y# x) u& `
同时将unload程序改为4 G- h9 }/ s( V( Y' H& Q
is
' Y; Z& a2 F z/ O2 |9 q/ Ddo0 a8 X! l& x- J. L: ~
wait 30;. B0 m; V' h2 {- z: f6 ?
if @.empty=false then 9 p8 E6 \1 I. C7 c, Z
if @.cont.name="green"then: {" ~. k6 r8 r+ l; w9 `
@.cont.move(drain1);
& a e% U+ Q8 J/ O/ D print"Unloading on drain1";1 s+ f, ]7 Z( z( N4 Q7 P' O
elseif @.cont.name="blue"then
! P5 i6 E9 u# K6 G; ~4 A @.cont.move(drain2); a. ]& Y' K% D
print"Unloading on drain2";1 Q- M4 z9 C, }
else
) S, b/ J% D5 g4 _! ] @.cont.move(drain3);
, Q) x5 o, N* T0 N7 x print"Unloading on drain3";! r' O9 z1 w! Q" e6 L
end;
" X" ~0 R6 X. V+ C; H$ k else; i$ n9 U+ I% L! T# p6 s5 l
end;5 w: J4 \' P! Q
@.destination:=Load_in;0 Y/ z( ]9 A, l2 I' z( V, [
@.move;
7 P; s. t0 e8 \+ Bend;
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