| 摘要 |
<p>The conveying machine for assembling or machine finishing pieces, comprises several work stations distributed a closed circuit circulating pallets which run on a rail and carry the pieces. The circuit is enclosed except at the work stations, which have a servo and control system and two portions of rail which can be displaced transversely to the rest of the rail. When a pallet arrives at a work station, one portion of rail is moved transversely out of the closed circuit and the second empty portion is moved into the circuit to fill the gap.</p> |
