Chinese kungfu test engineering person

Abstract

The invention relates to the field of motion emulation human body models, in particular to a Chinese kungfu engineering person. The engineering person adopts 50% of human body basic characteristics of a Chinese adult, and is 170cm in height, and 68.4kg in weight. A main body part of the Chinese kungfu test engineering person is divided into a head part, a neck part, a breast part, a waist part, a triangular support frame, a hydraulic height adjustment device and a base. A trunk part of the Chinese kungfu test engineering person consists of five layers from inside out: an organ inner sensor, mechanical equivalent force transmission filling sponge, mechanical equivalent transmission filling rubber, an aluminum alloy skeleton, and external muscular layer imitation silica gel; the engineering person aims at simulating a human body physiological structure, improving the data precision of dummy striking, and providing a good foundation for the later injury evaluation. The engineering person has the following characteristics that: 1, stressed states of various organs of a human body are measured; 2, mechanical characteristics of a trunk are simulated, and 3, a sign of a Chinese is adopted to facilitate a research into Chinese traumatology.

Description

technical field [0001] The present invention relates to the field of motion simulation human body models, in particular to make simulation models through biomechanical finite element analysis, and to collect and analyze internal sensors and data, to realize the force effect inside and outside the body when martial arts hits the human body, and to provide qualitative-quantitative s solution. Background technique [0002] The Chinese Kung Fu Test Engineering Man is a precision test system made of special materials equivalent to tissue mechanics and equipped with sensing-transmission-analysis-storage electronic systems based on the principles of biomechanics, material mechanics, and ergonomics. It replaces the human body for shooting. It is a kind of sports experiment equipment that can be used repeatedly by playing experiments to simulate the range and degree of injuries suffered by real people. At present, the research on engineering manipulators for crash tests is mostly us...

AI Technical Summary

Problems solved by technology

[0004] Due to the shape, structure, and materials of foreign automobile crash test engineers, the simulation effect of martial arts strikes cannot be fully expressed. The reason is that although the head of the automobile engineer is equipped with a three-dimensional acceleration sensor, the chest can only test the amount of compression deformation. , which cannot meet the integrity test and damage evaluation work of the torso test system of Chinese Kung Fu engineers; the existing collision engineers cannot express the damage of internal organs of the human body, and can only be estimated through the chest model variables, and cannot obtain accurate force and damage of internal organs. Response acceleration data; it is impossible to estimate the impact force attenuation transmission effect of different positions on visceral force when a person is hit, and the visceral force data

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