Flexible manipulator based on sensing of bionic strain sensor array

The invention relates to a flexible manipulator based on sensing of a bionic strain sensor array. A liquid crystal elastic body (1) has a hand-shaped structure, and an elastic insulating bottom plate(4) is positioned at the position of a palm, is embedded in the liquid crystal elastic body (1) and c...

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Bibliographic Details
Main Authors ZHANG JUNQIU, HAN ZHIWU, KANG BING, NIU SHICHAO, YOU ZIYUE, LIU YUN, LIU FU, WANG KE, HOU TAO, ZHAO YUFENG
Format Patent
LanguageChinese
English
Published 22.01.2019
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Summary:The invention relates to a flexible manipulator based on sensing of a bionic strain sensor array. A liquid crystal elastic body (1) has a hand-shaped structure, and an elastic insulating bottom plate(4) is positioned at the position of a palm, is embedded in the liquid crystal elastic body (1) and can deform when pressure is applied to the elastic insulating bottom plate (4); an array formed by bionic strain sensors (2) adheres to the elastic insulating bottom plate (4); the bionic strain sensors (2) are connected with power supply portions (5), the power supply portions (5) are Wheatstone electric brides, and the inside of each electric bridge is connected with the corresponding bionic strain sensor (2); each power supply portion (5) is connected with a control module (7) through an amplifying circuit module (6); flexible circuit polyimide films are separately embedded at positions of first interphalangeal joints, second interphalangeal joints and metacarpophalangeal joints of all fingers of the liquid cryst
Bibliography:Application Number: CN201811462253