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Automobile longitudinal passing angle measuring device and measuring method

A measuring device and vertical technology, applied in the automotive field, can solve the problems of cumbersome structure, inconvenient use, etc., and achieve the effects of low requirements on the use site, easy portability, and high measurement accuracy

Active Publication Date: 2022-06-03
摩登汽车(盐城)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to solve the problems in the prior art that the structure is relatively bulky, and the measuring device needs to be placed on the bottom of the vehicle during use, which is inconvenient to use

Method used

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  • Automobile longitudinal passing angle measuring device and measuring method
  • Automobile longitudinal passing angle measuring device and measuring method
  • Automobile longitudinal passing angle measuring device and measuring method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0083] Provide a vehicle longitudinal passing angle measuring device, such as figure 2 and Figure 11 As shown, it includes: a rod member 10 , two jaw members 20 , a horizontal movement mechanism 30 and a measuring assembly 40 .

[0084] Specifically, the two claw members 20 are provided at both ends of the lever member 10 , respectively, and the two claw members 20 are disposed on the same side of the lever member 10 . The horizontal movement mechanism 30 is provided on the lever member 10 so as to be movable in the extending direction of the lever member 10 .

[0085] The measurement assembly 40 includes two first sensor parts (not shown in the figure), a scanning part 41, a second sensor part (not shown in the figure), a third sensor part (not shown in the figure) and a control part (not shown in the figure). not shown). Wherein, the two first sensor parts are disposed corresponding to the two claw parts 20 , and each first sensor part of the two first sensor parts (not s...

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Abstract

The invention provides a vehicle longitudinal passing angle measuring device and measuring method, the measuring device comprises: a rod part; the same side of two claw parts arranged at both ends of the rod part; a horizontal movement mechanism movably arranged on the rod part ; The measurement assembly, the measurement assembly includes two first sensor components, a scanning component, a second sensor component, a third sensor component and a control component; wherein the two first sensor components are respectively set on the corresponding claw components; the scanning component is set on The horizontal movement mechanism enables the scanning component to move along with the horizontal movement mechanism along the extension direction of the rod component, and can move relative to the horizontal movement mechanism in a direction perpendicular to the extension direction of the rod component, and the control component is used to control the movement track of the scanning component ; The second sensor component is set on the horizontal movement mechanism; the third sensor component is set on the scanning component. By operating from the side of the vehicle, the difficulties of operating under the vehicle are avoided.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a measuring device and a measuring method for a longitudinal passing angle of an automobile. Background technique [0002] At present, according to the requirements of relevant national quality standards, the longitudinal passing angle of motor vehicles needs to be tested before leaving the factory. The longitudinal passing angle of the car is an important parameter of the whole vehicle, and the longitudinal passing angle needs to be measured. Most of the existing measuring tools are mechanical, with large measurement errors and inconvenient to use and transport. [0003] Chinese invention patent CN 105334067 provides a device for measuring the longitudinal passing angle of an automobile and a measuring method thereof. The device for measuring the longitudinal passing angle of an automobile comprises a mounting plate, a first lower bottom plate and a second lower bottom plate located ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M17/007G01S15/08
CPCG01M17/007G01S15/08
Inventor 徐驰
Owner 摩登汽车(盐城)有限公司
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