| 摘要 |
PURPOSE:To make narrowness in an aging yard attainable, by housing a test piece subjected to aging (a continuous rating test) in a moving rack capable of moving the specified rack row to a stock and/or a delivery position, while securing such an automatic stock and delivery device as making the aging achievable. CONSTITUTION:A transfer machine 2 is installed in position upon its approach to a moving rack 1 consisting of multistage racks in rows, while a test piece 5 of a printer or the like is mounted on a pallet 8 and made possible so as to be transferred onto the specified rack position. The moving rack 1 is provided with a lot of rack rows 11... prallelly in the direction of the breadth and constituted of such a structure as capable of turning round along an endless rail 14 and a guide rail 15 laid on an aging yard. At the outer side of the guide rail 15, an endless conductive rail 16 is installed and then current collectors 17..., which feed power to each of rack rows, are installed so as to slide on the conductive rail 16. The transfer machine 2 is provided with a turntable 202 being liftable along two stanchions 201 erected at stock and delivery positions and simultaneously formed so as to make power feedable to the test piece 5 on the turntable 202. |
