A tno-10 dummy torso calibration device and calibration method

A calibration device and a calibration method technology, applied in the direction of measuring devices, using stable bending force to test the strength of materials, instruments, etc., can solve the problems of no formulation, etc., achieve the effect of low cost, cost saving, and improved calibration efficiency

Active Publication Date: 2022-08-05
湖南赛孚汽车科技股份有限公司
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Problems solved by technology

[0005] In view of the fact that there is no relevant experiment to calibrate the TNO-10 dummy torso at home and abroad, and there is no relevant standard to consider it, the present invention provides a TNO-10 dummy torso calibration device and calibration method, which can Carry out torsion and bending calibration experiments on the torso of the TNO-10 dummy, obtain relevant data, and provide a reference for the research of the torso of the dummy

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  • A tno-10 dummy torso calibration device and calibration method
  • A tno-10 dummy torso calibration device and calibration method
  • A tno-10 dummy torso calibration device and calibration method

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[0046] In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0047] Orientation terms such as upper, lower, left, right, front and rear in this application document are established based on the positional relationship shown in the accompanying drawings. If the drawings are different, the corresponding positional relationship may also change accordingly, so this should not be construed as a limitation on the protection scope.

[0048] In the present invention, the terms "installed", "connected", "connected", "connected", "fixed", etc. should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection Connection can be mechanical connection, electrical connection or mutual communication, direct connection or indirect connection t...

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Abstract

The invention discloses a TNO-10 dummy torso calibration device and a calibration method. The calibration device includes a torso fixing platform, a transmission device, a torso torsion experiment mechanism, a torso bending experiment mechanism and a control mechanism; the dummy torso is installed on the torso fixing platform , the hip joint of the dummy torso is connected with the torsion torsion experiment mechanism or the torso bending experiment mechanism through the transmission device. The experimental data were obtained for the torsion and bending experiments of the dummy torso, and its performance was calibrated. Compared with the current TNO-10 dummy seat belt detection method before the experiment, the present invention can obtain experimental data more directly and accurately, provide a more reliable judgment basis for the performance judgment of the TNO-10 dummy torso, and is beneficial to TNO‑10 dummies perform better in seat belt dynamic testing.

Description

technical field [0001] The invention relates to a dummy calibration device and a calibration method, in particular to a TNO-10 dummy torso calibration device and a calibration method. Background technique [0002] In the field of automotive applications, there is no end to the detection and exploration of automotive safety performance. During the experiment, for the safety of personnel, at present, the automobile safety crash model, that is, the automobile dummy instead of the real person, is used as the test tool at home and abroad to obtain the experimental data and analyze the safety performance of the automobile. [0003] The TNO-10 dummy is one of those car dummies. TNO-10 dummy is a loading device for seat belt dynamic test and R&D experiment in automobile crash simulation experiment. Its physical mass and size distribution are consistent with 50th percentile adult males. The entire dummy mainly includes the head, neck, torso, thighs and calves. Before each dynamic ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/26G01N3/20
CPCG01N3/26G01N3/20G01N2203/0023G01N2203/0005
Inventor 杨青贺中意颜凌波田红甫盛文
Owner 湖南赛孚汽车科技股份有限公司
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