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Method for testing mass center position and mass of each part of human body

A technology for each part and the human body, which is applied in the field of testing the centroid position and quality of each part of the human body, and can solve problems such as complex operations, cumbersome calculations, and long time periods

Active Publication Date: 2020-09-08
CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is complex in operation, cumbersome in calculation, long in time period, and prone to errors, resulting in unreasonable data
Therefore, there is an urgent need to find a method that can locate the center of mass and mass of each part of the human body without using expensive and complicated equipment and time-consuming and laborious instruments.

Method used

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  • Method for testing mass center position and mass of each part of human body
  • Method for testing mass center position and mass of each part of human body
  • Method for testing mass center position and mass of each part of human body

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Embodiment Construction

[0058] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0059] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be interpreted...

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Abstract

The invention provides a method for testing the mass center position and mass of each part of a human body. An electronic measuring table based on the single-side lever principle is used, a human bodysets a human body reference position on the electronic measuring table, and a foot position coincides with a reference original point position; when the moment displayed by the electronic measuring table is equal to the moment generated by the human body lying on the electronic measuring table, the lever keeps balance to calculate the centroid position and the mass of each part of the human body.The method for testing the mass center position and the mass of each part of the human body meets the requirements for testing the mass center position and the mass of each part of the human body atthe present stage, provides a large amount of data basis for development of domestic collision dummies, and has the characteristics of low cost, accurate testing effect and convenience in operation.

Description

technical field [0001] The invention belongs to the technical field of detection, and in particular relates to a method for testing the centroid position and quality of each part of a human body. Background technique [0002] With the rapid development of the automobile industry, the per capita ownership has gradually increased, and traffic accidents have increased year by year. In order to further improve the safety of automobiles, various bionic devices for testing have gradually emerged. By testing the corresponding response parameters of bionic devices, the safety performance of automobiles can be evaluated. Bionic equipment needs to have the physical characteristics of real organisms, and the centroid position and mass of each part of it needs to correspond to real organisms, which plays a key role in the test results. The crash dummy is an important bionic device for testing vehicle safety. The center of mass and mass of each part of the crash dummy needs to correspon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G19/50A61B5/103A61B5/107
CPCA61B5/103A61B5/1072G01G19/50
Inventor 刘志新孙制宇刘伟东马伟杰解明浩刘洪斌
Owner CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD
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