Automobile wheel rim appearance arcuate path visual reconstruction system

A technology of arc-shaped track and wheel, which is applied in the field of detection equipment of automobile wheel rim shape, to achieve the effect of ensuring the accuracy of measurement, large output and low production cost

Inactive Publication Date: 2016-09-07
JILIN UNIV
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AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the arc trajectory scanning and reconstruction of the rim shape of the automobile wheel cannot be realized, the present invention provides a visual reconstruction of the arc trajectory of the rim shape of the automobile wheel with simple structure, easy operation, easy installation, low cost and reliable performance system

Method used

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  • Automobile wheel rim appearance arcuate path visual reconstruction system
  • Automobile wheel rim appearance arcuate path visual reconstruction system
  • Automobile wheel rim appearance arcuate path visual reconstruction system

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0023] refer to Figure 1 to Figure 8 The visual reconstruction system for the shape of the arc track of the automobile wheel rim includes a gear 1 , a motor 2 , a clamp 3 , a laser line projector 4 and an arc track 5 .

[0024] The arc track 5 is a double-layer arc closed part welded by the arc rack of the outside, the arc steel bar of the inside and the straight steel bars at two ends, and the arc track 5 is placed on the level ground.

[0025] The output shaft of the motor 2 is a stepped shaft, the middle section of the stepped shaft is processed with a keyway, the end of the stepped shaft is processed with threads, the top of the motor 2 is processed with two threaded holes, the gear 1 is a standard cylindrical gear, and the inside is processed with a round hole and a The keyway is long, the inner round hole of the gear 1 passes through the output shaft of the mot...

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Abstract

The invention discloses an automobile wheel rim appearance arcuate path visual reconstruction system. The system comprises a gear (1), a motor (2), a clamp (3), a laser demarcation device (4) and an arcuate rail (5). A round hole in the gear (1) passes through an output shaft of the motor (2) and is in key joint with a stepped shaft intermediate section of the motor (2). A nut is in fixed threaded connection with the end part of the output shaft of the motor (2). The gear (1) is placed in the arcuate rail (5) and is engaged with an arcuate rack of the arcuate rail (5). The laser demarcation device (4) is placed between two threaded holes in the top of the motor (2). Two bolts run into round holes on both sides of the clamp (3) and two threaded holes in the top of the motor (2) to be in fixed threaded connection with the motor (2). The system provided by the invention has the advantages of small footprint, simple structure, high detection precision, easy operation and easy installation.

Description

technical field [0001] The invention relates to a detection device for the appearance of the rim of the automobile wheel, more specifically, it is a visual reconstruction system for the arc track of the appearance of the rim of the automobile wheel. Background technique [0002] In order to ensure the safe driving of automobiles, it is one of the main inspection items in the field of automobile inspection to detect the wheel rims of automobiles reasonably and quickly, and to perform visual measurement of the shape of various automobile rims and wheel alignment angles of automobiles. At present, the measurement of the shape of automobile rims is mainly fixed detection equipment, which has low efficiency and poor accuracy. The use of machine vision measurement technology for non-contact detection of automobile rims is expected to solve the above technical bottlenecks due to its characteristics of fast, accurate and high reliability. The invention adopts the structure that the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/25G01B11/26
CPCG01B11/2518G01B11/26
Inventor 徐观袁静苏建林慧英陈熔张立斌潘洪达刘玉梅戴建国单红梅李晓韬郑安琪吴广为张馨元
Owner JILIN UNIV
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