Attempt to add part at undefined sensor 1 on conveyor coneyor001是怎么回事? , L' S/ R( w3 e& w * M2 K( W; P% {conveyor元素的input rule:9 l; p' g9 U V0 F: f
if nparts(coneyor001)<5 x% q Z3 \9 S' [5 E
pull from buf1 with labor1 using path 4 e0 v F% @6 r( L: felse - m' y! ~- M* ], `7 s1 E% Zwait4 H9 W+ O o( s/ {* g( ~
endif