| 摘要 |
PROBLEM TO BE SOLVED: To improve a manufacturing efficiency by efficiently distributing/supplying worked objects from a supply line to a plurality of conveying lines. SOLUTION: A first and second conveying lines 10 and 11 are each composed of a main line ML continuously provided with a plurality of first rotary conveying devices 13 and first conveying devices 16 for arbitrarily performing and stopping the conveyance of the worked objects X supplied from the supply line 30, and a plurality of sub-lines SL diverging from the main lien ML at the first rotary conveying devices 13 and provided with working areas SA. The conveying line is further provided with a control means for performing and stopping the conveyance of the worked objects X by controlling the operation of individual conveying devices 13 and 16, and a distinction means for distinguishing the operating states of respective working areas SA. The operation frequencies of the working areas SA in the conveying lines 10 and 11 are compared from the distinction information of the distinction means to adjust the number of the worked objects X supplied to the main lines ML according to the ratios of the working frequencies of the working areas SA. COPYRIGHT: (C)2006,JPO&NCIPI
|
