CONVEYING DEVICE
PROBLEM TO BE SOLVED: To provide a conveying device capable of shortening a time required for the whole of elongation movement or shrinking movement of a fork portion even when an acceleration of the fork portion in its acceleration movement is not increased only to a fixed level.SOLUTION: A conveyi...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a conveying device capable of shortening a time required for the whole of elongation movement or shrinking movement of a fork portion even when an acceleration of the fork portion in its acceleration movement is not increased only to a fixed level.SOLUTION: A conveying device 20 includes a fork 22 mounting and supporting a container 90, and conveys the container 90 by movement of the fork 22 between a swivel base 21 and an article storage part 98 of an article storage shelf 97, where the fork 22 performs at least acceleration movement of accelerating the fork to a predetermined speed and deceleration movement of decelerating the fork from the predetermined speed, and the fork is moved so that the deceleration in the deceleration movement is larger than the acceleration in the acceleration movement.SELECTED DRAWING: Figure 5
【課題】フォーク部の加速移動時における加速度を一定以上に上げられない場合であっても、フォーク部の伸長移動或いは収縮移動全体に要する時間を短縮可能な移載装置を提供する。【解決手段】 容器９０を載置支持するフォーク２２を備え、フォーク２２を旋回台２１と物品保管棚９７の物品保管部９８との間で移動させることにより容器９０を移載する移載装置２０であって、フォーク２２は、所定速度まで加速する加速移動と、前記所定速度から減速する減速移動と、を少なくとも行うものであり、減速移動における減速度が、加速移動における加速度より大きくなるように移動するものである。【選択図】図５ |
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