Hydraulic bionic muscle

A bionic muscle and hydraulic technology, applied in the field of bionics, can solve the problems of complex overall structure, difficult random transformation, and lack of flexibility.

Inactive Publication Date: 2014-05-21
当世(上海)智控技术有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] The actuator of the movement of the robot driven by the hydraulic source is mainly the hydraulic cylinder. Because the overall structure of the hydraulic cylinder is complex and consists of many parts, in the driving process, the hydraulic cylinder drives the joint motion of the robot with linear reciprocating motion, while The reciprocating motion of the hydraulic cylinder needs to be driven by a bidirectional driving source, and the motion trajectory is single, and it is not easy to change randomly, resulting in the robot's movements being stiff and lacking in flexibility

Method used

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Embodiment Construction

[0016] refer to Figure 1-2 , the present invention comprises elastic capsule 1, high-pressure oil port 2 and installation earring 3, and described elastic capsule 1 is the tubular body that two ends are provided with nozzle 14, and the wall of its elastic capsule 1 is made of inner layer 11, middle layer 12 and surface layer 13, the high-pressure oil port 2 is fixedly connected to the nozzle 14 at both ends of the elastic capsule 1, and the high-pressure oil port 2 is arranged on the installation earring 3; the inner layer 11 of the elastic capsule 1 is an elastic airtight layer, and the middle layer 12 It is an anisotropic heterogeneous material layer, and the surface layer 13 is a grid protective layer made of elastic material.

[0017] The anisotropic heterogeneous material layer is an elastic composite material layer provided with at least one high-strength modulus fiber layer 121, wherein the fibers of the high-strength modulus fiber layer 121 are arranged side by side i...

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Abstract

The invention discloses a hydraulic bionic muscle which comprises an elastic capsule, high pressure oil openings and mounting earrings, wherein the high pressure oil openings are fixedly connected with the two ends of the elastic capsule; the mounting earrings are arranged in the high pressure oil openings; the elastic capsule is a tubular body with tube openings in two ends; the tube wall of the tubular body is formed by compounding an inner layer, a middle layer and a surface layer; the inner layer is an elastic sealed layer; the middle layer is an anisotropic heterogeneous material layer; the surface layer is a grid protection layer woven by an elastic material. The hydraulic bionic muscle is used for a bionic running robot, is equivalent to the muscle between movement bones of the robot, improves the movement flexibility of the bionic running robot, finishes the movement process of the robot through adopting fuzzy control easily, realizes the personated robot movement, has the characteristics of simple and compact structure, and convenience in connection with a system, and also has the characteristic of simulating the biomechanics features of the human muscle.

Description

technical field [0001] The invention relates to the technical field of bionics, in particular to a bionic device capable of simulating human or animal muscles, which has biomechanical characteristics, uses hydraulic pressure as a driving source, and uses the elasticity of a capsule as a passive source, that is, a hydraulic bionic muscle. Background technique [0002] The actuator of the movement of the robot driven by the hydraulic source is mainly the hydraulic cylinder. Because the overall structure of the hydraulic cylinder is complex and consists of many parts, in the driving process, the hydraulic cylinder drives the joint motion of the robot with linear reciprocating motion, while The reciprocating motion of the hydraulic cylinder needs to be driven by a bidirectional drive source, and the motion track is single, and it is not easy to change randomly, resulting in the robot's movements being stiff and lacking in flexibility. In order to improve the biomechanical charac...

Claims

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Application Information

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IPC IPC(8): B25J17/02B32B25/10B32B25/02
Inventor 何晓飞陆亚卓匡懋萃范秦沛
Owner 当世(上海)智控技术有限公司
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