Attempt to add part at undefined sensor 1 on conveyor coneyor001是怎么回事?( ^5 b7 [, r+ ^ G" \/ z
* [9 \" S, ?1 l, L
conveyor元素的input rule: 7 i) Z4 U; y$ q* a- C- ]9 Mif nparts(coneyor001)<5; r' v! m! Y k/ t
pull from buf1 with labor1 using path . j1 B$ G. i ^% Zelse; U7 m5 Z9 H* `. @8 f1 J( v. e! n
wait , t- y9 c- O2 Q+ y: d Aendif