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在触觉互动中对手指和手机械行为的有限元素建模的审查

Gianmarco Cei¹, Alessio Artoni², Matteo Bianchi³

¹Research Center "E. Piaggio", Department of Information Engineering, University of Pisa, Largo Lucio Lazzarino 1, 56122, Pisa, Italy. gianmarco.cei@phd.unipi.it.

Biomechanics and modeling in mechanobiology

|May 6, 2025

概括

有限元分析模拟了无毛皮肤的压力-应变状态,这对于理解人类触摸至关重要. 这项研究通过分析手指和手的生物力学指导人工触觉系统的发展.

科学领域:

生物力学生物力学
触觉学是指触觉学是指触觉学.
计算力学是计算力学.

背景情况:

触觉依赖于无毛皮肤的机械特性.
精确模拟组织应力-应变对于理解人类触摸和设计触觉系统至关重要.
皮肤的生物机械复杂性在模拟手指交互方面提出了挑战.

研究的目的:

为研究无毛皮肤的压力-应变状态提供有限元分析 (FEA) 的概述.
总结现有的FEA方法来建模人类手指和手的软组织.
评估FEA在理解触觉感知方面的实用性,并指导未来的建模工作.

主要方法:

对软组织生物力学应用的有限元分析方法的审查.
对无毛皮肤模型的不同负载条件的分析.
根据实验数据或已确定的生物力学原则验证FEA模型.

主要成果:

在各种负载下,FEA是分析皮肤压力-应变分布的可行工具.
现有的FEA方法为触觉感知机制提供了有价值的见解.
该研究确定了设计和验证准确的FEA模型的关键考虑因素.

结论:

有限元分析是研究人类触摸的生物力学的一种强有力的方法.
这项工作是研究人员使用FEA研究触觉知觉的参考.
为开发和验证手和指的FEA模型提供了指导方针.

关键词:

生物机械建模生物机械建模有限元素分析的研究.触觉接触是一种触觉接触.触觉感知是一种触觉感知.触摸互动触摸互动

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