| 摘要 |
The lifter of auto carriage system, using the auto-controlled linear motor for ascending/descending pallets, is used for circulating the loading pallet on endless rails. The lifter (2) of the carriage system with upper/lower rails (3/a,3/b), pallet (5) comprises a lifter rail (33) for guiding pallet entered from a rail end; an elevating unit (38) having sensors (21a,21b) for detecting the pallet position, speed accelerating/decelerating mechanism (21), stop positioning mechanism (10B); dynamic energy converting device having a motor (4) for elevating the unit (38) from the lifter bottom plate (36) vertically, screw (35), guide bar (34), a detecting sensor (21d); circuit (8) for controlling the lifter operation.
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