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用于柔软且高灵敏度人工触觉的柔性三轴力传感器。

Flexible three-axial force sensor for soft and highly sensitive artificial touch.

作者信息

Viry Lucie, Levi Alessandro, Totaro Massimo, Mondini Alessio, Mattoli Virgilio, Mazzolai Barbara, Beccai Lucia

机构信息

Center for Micro-BioRobotics, Istituto Italiano di Tecnologia, Viale Rinaldo Piaggio 34, 56025, Pontedera, PI, Italy.

出版信息

Adv Mater. 2014 May;26(17):2659-64, 2614. doi: 10.1002/adma.201305064. Epub 2014 Feb 20.

DOI:10.1002/adma.201305064
PMID:24677245
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4264044/
Abstract

A soft tactile sensor able to detect both normal and tangential forces is fabricated with a simple method using conductive textile. Owing to the multi-layered architecture, the capacitive-based tactile sensor is highly sensitive (less than 10 mg and 8 μm, for minimal detectable weight and displacement, respectively) within a wide normal force range (potentially up to 27 N (400 kPa)) and natural touch-like tangential force ranges (from about 0.5 N to 1.8 N). Being flexible, soft, and low cost, this sensor represents an original approach in the emulation of natural touch.

摘要

一种能够检测法向力和切向力的柔软触觉传感器,采用简单方法利用导电织物制成。由于其多层结构,这种基于电容的触觉传感器在较宽的法向力范围(可能高达27 N(400 kPa))和自然触感般的切向力范围(约0.5 N至1.8 N)内具有高灵敏度(最小可检测重量和位移分别小于10 mg和8 μm)。这种传感器具有柔韧性、柔软性且成本低,在模拟自然触觉方面代表了一种原创方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/8eb76ca60122/adma-26-2659-g03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/198aed0346af/adma-26-2659-g01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/cdedeb705481/adma-26-2659-g02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/8eb76ca60122/adma-26-2659-g03.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/198aed0346af/adma-26-2659-g01.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/cdedeb705481/adma-26-2659-g02.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0611/4264044/8eb76ca60122/adma-26-2659-g03.jpg

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