Finger bending status data collecting method

A technology of data acquisition and bending state, applied in the field of VR and robotics, can solve the problems of low wearing comfort of gloves, inaccurate signal capture, and low sensitivity, and achieve the effects of sensitive action response, high wearing comfort, and accurate data collection.

Pending Publication Date: 2020-08-11
SUZHOU ANHUI SAIERWODE INTERNET OF THINGS TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The development of follow-up robot and VR technology requires accurate and efficient collection of human finger joint motion signals to control the joint motion of the robot or VR virtual bone motion. The existing signal collection methods are either myoelectric sensors or bending sensors. In both methods, the signal capture is not accurate enough, the sensitivity is not high enough, and the gloves made are not comfortable to wear

Method used

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  • Finger bending status data collecting method

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Embodiment Construction

[0012] Such as figure 1 As shown, a data collection method of finger bending state, the data collection glove is worn on the operator's hand, a sensor is set on the back of the glove, and the data is collected by using the change of the bending length of the outer side of the finger, and the collected data is sent to the control unit for processing.

[0013] The gloves here can be cloth gloves, leather gloves, or other soft materials, so that they are comfortable to wear, and the movement is not affected, which can meet the needs of accurate collection.

[0014] The drawstring displacement sensor is fixed on the back of the hand of the glove, the end of the drawstring is fixed at the fingertip of the glove, and the drawstring covers the outside of the finger of the glove along the outer layer of the glove. The bending action of the finger drives the length of the drawstring to change, thereby causing the drawstring to move The sensor generates a displacement signal, which is s...

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Abstract

The invention provides a finger bending status data collecting method. According to the adopted technical scheme, an operator wears a data collecting glove on one hand; a sensor is arranged on the opisthenar position of the glove; data is collected via the change of bending length of the outer side of a finger; and the data collected is transmitted to a control unit for processing. The glove is comfortable to wear and realizes sensitive motions and reactions, and the data collected is accurate.

Description

technical field [0001] The invention relates to a method for collecting finger bending state data, and belongs to the technical fields of VR and robots. Background technique [0002] The development of follow-up robot and VR technology requires accurate and efficient collection of human finger joint motion signals to control the joint motion of the robot or VR virtual bone motion. The existing signal collection methods are either myoelectric sensors or bending sensors. In both methods, the signal capture is not accurate enough, the sensitivity is not high enough, and the gloves made are not comfortable to wear. Contents of the invention [0003] In order to overcome the deficiencies in the prior art above, the present invention provides a data collection method for finger bending state. [0004] In order to achieve the above-mentioned technical purpose, the technical solution adopted in the present invention is: a method for collecting data on the bending state of fingers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J13/08
CPCB25J13/087B25J13/088
Inventor 徐航
Owner SUZHOU ANHUI SAIERWODE INTERNET OF THINGS TECH CO LTD
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