Ten-degree-of-freedom partially-decoupled deep sensation training platform

Abstract

The invention discloses a ten-degree-of-freedom partially-decoupled deep sensation training platform. The platform mainly comprises four modules, namely an inwards-concave vertical moving module, a long-stroke front-back moving module, an adjustable foot spacing module and a two-degree-of-freedom rotating platform module. Wherein the adjustable foot spacing module firstly moves to enable the two feet to move to a proper position, and then the rest three modules move to drive the two feet to move so as to realize movement and rotation of the feet, for example, different movement modes such as movement on a running machine, mountain road walking and the like of a person are simulated in combination with a washout algorithm and virtual reality, so that rehabilitation training is realized, and the deep sensation ability of the human body is enhanced. The platform has the advantages that the supporting height is low, the front-back stroke is long, legs do not interfere with the mechanism during movement, and the structure is compact.

Description

technical field [0001] The invention belongs to the technical field of rehabilitation robots for helping the elderly and the disabled, and designs a deep sensory training platform with ten degrees of freedom and partial decoupling. Background technique [0002] Deep feeling is the feeling of deep structures such as muscles, joints and ligaments. As the elderly gradually age, the perception ability of deep feeling is also weakening, resulting in a series of problems such as poor position perception, blurred motion perception, and poor balance ability. problems, resulting in a fall hazard. Falling is the main cause of casualties of the elderly after traffic accidents. In my country, at least 20 million elderly people have 25 million fall accidents. In addition, there are some disabled people whose deep sensory perception ability is relatively weak due to congenital or acquired reasons, and they need to be trained specifically to improve their perception and balance ability an...

AI Technical Summary

Problems solved by technology

[0002] Deep feeling is the feeling of deep structures such as muscles, joints and ligaments. As the elderly gradually age, the perception ability of deep feeling is also weakening, resulting in a series of problems such as poor position perception, blurred motion perception, and poor balance ability. problems, resulting in a fall hazard

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