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arXiv 2307.13657cs.RO

具有主动手掌的软体机器人夹爪用于手内物体重新定向

A Soft Robotic Gripper with Active Palm for In-Hand Object Reorientation

Queen Mary University of London(伦敦玛丽女王大学)

Thomas Mack, Ketao Zhang, Kaspar Althoefer

AI总结:

本文提出一种带主动旋转手掌的三指软体夹爪,利用气动吸盘防滑,实现快速精确的手内物体旋转,简化了机器人操作。

摘要:

人类手具有固有的能力,无需外部辅助即可操纵和重新定向物体。因此,我们能够仅用一只手操作工具并执行一系列动作,而无需持续重新抓取物体。在机器人末端执行器中模拟这一功能仍是一个关键研究领域,人们正在努力创建可用于操作复杂操纵器的先进控制系统。本文提出了一种具有主动旋转手掌的三指软体夹爪,作为执行手内旋转的一种更简单的替代方法。该夹爪配备气动吸盘以防止物体滑动,经过测试,发现其能够快速且精确地有效抓取和旋转多种物体。

英文摘要:

The human hand has an inherent ability to manipulate and re-orientate objects without external assistance. As a consequence, we are able to operate tools and perform an array of actions using just one hand, without having to continuously re-grasp objects. Emulating this functionality in robotic end-effectors remains a key area of study with efforts being made to create advanced control systems that could be used to operate complex manipulators. In this paper, a three fingered soft gripper with an active rotary palm is presented as a simpler, alternative method of performing in-hand rotations. The gripper, complete with its pneumatic suction cup to prevent object slippage, was tested and found to be able to effectively grasp and rotate a variety of objects both quickly and precisely.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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