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A Batch Positioning Tool for Marking Points Before Crash Test

A technology of crash test and marking point, which is applied in the field of automobile crash test to achieve the effect of high operation convenience, simple operation method and compact structure

Active Publication Date: 2022-01-25
DONGFENG MOTOR CORP HUBEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Assistance with measuring point and impact point positioning during test preparation

Method used

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  • A Batch Positioning Tool for Marking Points Before Crash Test
  • A Batch Positioning Tool for Marking Points Before Crash Test
  • A Batch Positioning Tool for Marking Points Before Crash Test

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.

[0036] Such as figure 1 — image 3As shown, the present invention includes a frame structure assembly 101, a height adjustment structure assembly 102, an angle adjustment structure assembly 103, a horizontal movement structure assembly 104, a power supply assembly 105, a light assembly 106, a light transmission grille 107 and a cover Plate structure 108; bracket structure assembly 101 and height adjustment structure assembly 102 are connected, thin-walled tube 2 is embedded in base 1 and thin-walled tube connection bracket 3; height adjustment rotating disc 6 is embedded in lower cover plate 4 of height adjusting rotating disc and the cavity formed by the upper cover plate 5 of the height adjustment rotating disk, and adopt a cle...

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PUM

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Abstract

The invention discloses a batch positioning tool for marking points before a collision test. It includes a bracket structure assembly, a height adjustment structure assembly, an angle adjustment structure assembly, a horizontal movement structure assembly, a power supply assembly, a light assembly, a light-transmitting grille and a cover structure; the height adjustment structure assembly is fixed On the bracket structure assembly, the angle adjustment structure assembly is fixed on the height adjustment structure assembly, the horizontal movement structure assembly is fixed on the angle adjustment structure assembly, and the light assembly is fixed on the horizontal movement structure assembly As above, the cover plate structure is fixed on the upper part of the angle adjustment structure assembly, the light-transmitting grille is arranged on one of the unclosed surfaces of the cover plate structure, and the light assembly is located in the cover plate structure together with the light-transmitting grille relatively arranged. The invention can mark a large number of measurement points at one time after positioning, which improves the test preparation efficiency and greatly reduces the labor intensity of test personnel.

Description

technical field [0001] The invention belongs to the technical field of automobile crash tests, and in particular relates to a batch positioning tool for marking points before a crash test. Background technique [0002] In the process of preparing for the frontal impact and side impact tests, it is necessary to draw point marks on the key structural areas, measure the three-dimensional coordinates of the marked points before and after the test, and calculate the deformation of the key structures according to the difference in coordinates. Before the test, there are a large number of measurement points and there are certain interval requirements. In the process of test preparation, it often takes a lot of time and manpower to complete the work of drawing points. In the process of preparing for the pedestrian protection head impact test, it is necessary to mark all the collision points on the hood for selection according to the test requirements. For multiple tests, it is neces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00G01B11/00G01M7/08G01M17/007
CPCB25B11/00G01B11/00G01M7/08G01M17/0078
Inventor 张顺王恒谢潇夏俊鹏郭曜兴
Owner DONGFENG MOTOR CORP HUBEI