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An automatic adjustment system for automobile fuel filler door production

A technology for automatic adjustment and refueling, which can be used in motor vehicles, power units, metal processing, etc., and can solve problems such as great influence.

Active Publication Date: 2021-06-22
LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, during the production and finalization process of the automobile fuel filler door, it is necessary to inspect and adjust the fuel filler door type. Generally, the surface door shape is manually observed, and at the same time, it is adjusted in combination with the inspection base. The adjustment results are subject to individual experience matters

Method used

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  • An automatic adjustment system for automobile fuel filler door production
  • An automatic adjustment system for automobile fuel filler door production
  • An automatic adjustment system for automobile fuel filler door production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1-Figure 3 , a kind of auto fuel filler door production automatic adjustment system of the present embodiment, comprises the following contents:

[0039] Configuration unit: it is used to set the fuel filler door standard part and the tested part on the base of the workbench, and configure the calibration parameters; among them, the reference blocks are respectively arranged on the base to fix the reference side of the standard part and the tested part, so that The standard part and the tested part are fixed on the base with a certain distance h;

[0040] Laser calibration unit: used to compare the surface of the standard part and the tested part by using the Michelson interference system, use the calibration block to push the deformation of the tested part surface to perform the calibration operation, and verify the verification operation of the comparison operation and the calibration operation;

[0041] The comparison operation includes: adjusting the di...

Embodiment 2

[0057] see Figure 4-Figure 6 , on the basis of embodiment 1, a kind of automatic adjustment system for the production of automobile fuel filler door of the present embodiment also includes an image verification unit, and the image verification unit includes a smoothness verification module, an opening angle verification module, and a gap verification module And surface difference calibration module;

[0058] The configuration unit is also used to install the test piece of the fuel filler door on the simulation base for preset detection, and configure the calibration parameters; wherein, the center of the simulation base is provided with a reserved opening for installing the fuel filler door, and There is a simulation board for the side wall of the body on the periphery, and the fuel filler door can be locked or opened;

[0059] Smoothness verification module: used to illuminate the simulation board and the test piece in the closed position, and then use the camera component ...

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Abstract

The invention discloses an automatic adjustment system for the production of an automobile fuel filler door, which is used in the technical field of auto parts forming verification, comprising: a configuration unit: used to set the fuel filler door standard part and the tested part on the base of the workbench , to configure the calibration parameters; wherein, the reference blocks are respectively arranged on the base to fix the reference side of the standard part and the tested part, so that the standard part and the tested part are fixed on the base at a certain distance h; the laser calibration unit: for Use the Michelson interferometry system to compare the surface of the standard part and the tested part, use the calibration block to push the deformation of the tested part surface to perform the correction operation, and verify the comparison operation and the verification operation of the calibration operation. The present invention is equipped with a Michelson interference system and a calibration unit. The Michelson interference system is used to perform a comparison operation on the surface of the standard part and the measured part, and the calibration block is used to push the deformation of the surface of the measured part to perform the calibration operation to complete the calibration of the fuel port door. Automatic detection and adjustment.

Description

technical field [0001] The invention relates to the technical field of forming verification for automobile parts, in particular to an automatic adjustment system for the production of automobile fuel filler doors. Background technique [0002] The car fuel filler door is generally arranged on the rear side of the car body, mainly including the fuel filler base assembly, the fuel filler door outer panel, and the locking and opening between the fuel filler door outer panel and the fuel filler door base assembly. The mechanism is mainly used to cover the filling port of the fuel tank of the car, and has the functions of sealing the fuel tank and preventing the oil in the fuel tank from volatilizing or splashing due to bumps during driving, while maintaining the normal pressure value in the fuel tank. During the normal driving of the car, the door must be locked tightly, and accidental opening is not allowed, so as to avoid safety accidents. It should be easy to open when it ne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D65/00B60K15/05B21D1/12B21C51/00G01B11/00G01B11/02G01B11/14G01B11/26G01B11/30
CPCB21C51/00B21D1/12B60K15/05B62D65/005G01B11/00G01B11/02G01B11/14G01B11/26G01B11/30
Inventor 林澎杨春带潘宇倩孙荣敏丁伟熊启纯张玉兰陆莉玲胡道江方升玉杨振荣吴杰
Owner LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH
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