整体式轻量化蜂窝状机械臂比刚度的理论与实验评价

The Proceedings of the International Conference on Motion and Vibration Control Pub Date : 1900-01-01 DOI:10.1299/jsmedmc.2019.112

M. Masuda, Yuya Chikui, Toru Watanabe

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引用次数: 0

摘要

本文研究了一种基于蜂窝结构的新型航天机械臂。空间机械臂应具有重量轻、刚度高、结构紧凑等特点。本研究采用蜂窝夹层结构实现机械臂的紧凑轻量化。为了避免粘着的影响，实验样品采用3D打印机整体成型。对整体式蜂窝臂进行了理论和实验评价。通过与SRMM(加拿大臂)的比较，证实了蜂窝臂的部分优越性。此外，利用3D打印机进行整体成型可以有效地避免粘着的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Theoretical and Experimental Evaluation on Specific Stiffness of a Integrally-Shaped Lightweight Honeycomb Robotic Arm

This study deals with a novel robotic arm for astronautical development by using honeycomb structure. Space robotic arm should possess lightweight, high-rigidity and compact. In this study, Honeycomb sandwich structure is introduced to realize compact and lightweight arm. To avoid the influence of adherence, the experimental specimens are integrally shaped by using 3D printer. Theoretical and experimental evaluation of the integrally shaped honeycomb arm is carried out. Comparison with SRMM (Canada arm), the partial superiority of the presented honeycomb arm is confirmed. Besides, the integral shaping using 3D printer is confirmed to be effective to avoid the influence of adherence.

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The Proceedings of the International Conference on Motion and Vibration Control

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