Automatic detection method and equipment thereof for automotive air vent

An automatic detection and venting technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of high labor cost, large amount of labor usage, and uncertain efficiency, so as to save labor costs, Find Convenience and Efficiency Improvements

Active Publication Date: 2013-05-01
NINGBO FATO AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The amount of auto parts is relatively large. Through manual inspection, the amount of labor required is large and the labor cost is high. At the same time, the detection efficiency of manual inspection is not high. In a certain period of time, the amount of manual inspection is variable and the efficiency is uncertain. Moreover, during the detection process, attention needs to be paid to the force detection of the button of the vent device, and the force needs to be balanced. there is a certain degree of difficulty

Method used

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  • Automatic detection method and equipment thereof for automotive air vent
  • Automatic detection method and equipment thereof for automotive air vent
  • Automatic detection method and equipment thereof for automotive air vent

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Embodiment approach 1

[0032] Implementation mode one: if figure 1 , 2 , Shown in 3 and 5, a kind of method for automatic detection of automobile air vent of the present invention, wherein, following steps are arranged:

[0033] (1) Install the air vent part with the barcode on the fixture 4, and scan the barcode for detection. During operation, the operator puts the air vent part with the barcode into the slot of the fixture 4, and then clicks the thermal button on the controller, and a positioning detection sensor is set on the workbench panel 1 on the side of the fixture 4. The air vent part on the fixture 4 is positioned and detected. After confirming that the air vent part is installed correctly, the barcode attached to the air vent part is scanned by the barcode scanner 5. On the one hand, the information of the air vent part is confirmed, and on the other hand , to identify the category of vent components, and prepare for missed and false detections.

[0034] (2) Missing or wrong installat...

Embodiment approach 2

[0080] Implementation mode two: if Figure 4 and 6 As shown, this embodiment is basically the same as Embodiment 1, the difference is that the above-mentioned leakage and misinstallation detection device of this embodiment is a CCD image sensor and a laser displacement sensor 27, and the CCD image sensor of this embodiment is as described in Embodiment 1. It is a CCD image sensor installed on the thrust detection mounting column 9, which collects images of many parts on the upper part of the air vent assembly, and then compares the images.

[0081] The above-mentioned laser displacement sensor 27 is a kind of COMS digital laser sensor. When the air vent part passes through the laser data collection place, the laser displacement sensor 27 reads the numerical value of the laser displacement to obtain the displacement change of the laser point on the air vent part. Analysis of the numerical value of the laser displacement can obtain whether there is missing or wrong installation...

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Abstract

The invention discloses an automatic detection method for an automotive air vent, comprising the steps that an air vent part with a barcode is mounted on a fixture, and the barcode is subjected to scanning detection; the air vent part is subjected to neglected mounting and fault mounting detection through surface detection or point-surface detection, and collected data information is compared with a database in the surface detection or point-surface detection; a thrust platform mechanism carries out thrust detection on the air vent part and collects thrust values, the average value of the thrust values is calculated, and the average value of the thrust values is compared and analyzed with corresponding data in the database; a torsion force platform mechanism carries out torsion force detection on the air vent part and collects torsion force values, the average value of the torsion force values is calculated, and the average value of the torsion force values is compared and analyzed with corresponding data in the database; and qualified and unqualified air vent parts are sorted. The invention also discloses automatic detection equipment for the automotive air vent corresponding to the automatic detection method. The equipment detection efficiency is improved, and the labor cost is saved.

Description

technical field [0001] The invention relates to a method and equipment specially used for data detection of automobile air vent parts. Background technique [0002] The sales volume of automobiles in China is increasing year by year, and the sales of various parts in automobiles are also increasing day by day. There are also more inspection methods for various parts of automobiles, but basically the relevant data are manually inspected, and the quality indicators are different. Among the components of the car, the vent is an important part of the car. Through the selection of different modes, the vent can convert hot and cold air, thereby adjusting the comfort in the car. Before the vent leaves the factory, it is necessary to check whether the components of the vent are complete, and the push and pull force of the button needs to be checked for excessive or small force, etc. Currently, these tests are basically done manually. [0003] The amount of auto parts is relatively...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 施红文施红卫裴全红
Owner NINGBO FATO AUTOMATION TECH
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