Manipulator based on touch sensor

A tactile sensor and manipulator technology, applied in the field of human-computer interaction, can solve the problems of the unfavorable wide application of tactile sensor arrays, the difficulty of wide application of three-dimensional tactile sensor arrays, errors, etc., and achieve the effect of convenient tactile reproduction and object analysis.

Inactive Publication Date: 2014-01-08
SUN YAT SEN UNIV
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  • Abstract
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  • Claims
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Problems solved by technology

Especially when the flexible tactile sensor is applied in a non-planar shape, the measurement error is greater
The above disadvantages lead to errors between the data measured by the sensor and the actual force, which will eventually affect the accuracy and precision of the entire detection system and bring great difficulties to the wide application of large-scale three-dimensional tactile sensor arrays on curved su

Method used

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  • Manipulator based on touch sensor
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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] The purpose of the present invention is to design a manipulator with an integrated tactile sensor array to realize the tactile perception of real objects, and provide a data storage scheme to permanently maintain the relevant tactile senses, pressure senses, sliding senses and other tactile senses of the touched objects information to facilitate subsequent tactile reproduction and object analysis.

[0024] The invention provides a tactile pick-up and tactile...

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Abstract

The invention discloses a manipulator based on a touch sensor. The manipulator comprises a manipulator body, a sensor array, a sensor data collector and a sensor data processing unit. The manipulator with the touch sensor array is integrated, touch perception of a reality object is achieved, a data storage scheme is provided, relative contact senses, pressure senses, sliding senses and other touch sense information of the contact object are kept permanently, and follow-up touch sense representation and object analysis are facilitated.

Description

technical field [0001] The invention relates to the technical field of human-computer interaction, in particular to a manipulator based on a touch sensor. Background technique [0002] The sense of touch is one of the important forms for most organisms in nature to obtain information from the external environment. The sense of touch in the broad sense refers to the synthesis of contact, pressure, sliding, temperature, humidity, etc., while the sense of touch in the narrow sense refers to the sense of force on the contact surface. The concepts of touch, pressure, and slip are included. The sense of touch has very important practical significance for the degree of presence and interactivity in virtual reality technology. Tactile sensors are sensors used in robots to mimic the function of touch. Its research began in the 1970s. In the course of more than 40 years of development, researchers at home and abroad have made great achievements in the research of sensor working mech...

Claims

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Application Information

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IPC IPC(8): B25J13/08B25J15/00
Inventor 翟振明蒋超罗笑南林谋广陈湘萍
Owner SUN YAT SEN UNIV
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