Brake pad steel back flatness detection system and method

Abstract

Provided are a brake pad steel backing planeness detecting system and a method thereof. The brake pad steel backing planeness detecting system comprises an image collecting device, a plurality of pressure detecting probes, an upper computer module and a power source. The image collecting device is collected with the upper computer module and used for collecting brake pad images on an assembly line in a real-time mode and sends the brake pad images to the upper computer module. The pressure detecting probes are connected with the upper computer module and used for collecting pressure field information of brake pads and send the pressure field information to the upper computer module. The upper computer module is used for analyzing the collected images and the collected pressure field information and analyzing defects of the brake pads to obtain planeness conditions and qualified rates. The power source is respectively connected with the image collecting device, the pressure detecting probes and the upper computer module and used for supplying power for the image collecting device, the pressure detecting probes and the upper computer module. The brake pad steel backing planeness detecting system and the method thereof have the advantages of being free of manual interference, accurate in counting, high in accuracy and production efficiency, capable of reducing labor intensity, and high in real-time performance and practicability.

Description

Technical field [0001] The invention relates to the field of brake pad detection, in particular to a system and method for detecting the flatness of the steel back of the brake pad. Background technique [0002] Automobile brake pads are a key component to ensure the safety of automobiles. The flatness of the steel back products is an important factor of form and position error related to the quality of the brake pads. However, at present, the manual metering method is generally used to detect the flatness of the steel back of the brake pad. This method uses the worker to read the difference between the maximum and minimum readings of each point on the surface of the steel back to be measured as the measurement result of the flatness error. The method’s evaluation of flatness does not meet the minimum conditions, the accuracy is low, and the skill requirements of workers are high. Workers are prone to fatigue after working for a long time, with high labor intensity, low efficienc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a brake pad steel back flatness detection system to solve the problem of low measurement accuracy, low accuracy, high labor intensity and low efficiency in the prior art manual metering method to detect the brake pad steel back flatness question

[0004] Another object of the present invention is to provide a method for detecting the flatness of the steel back of the brake pad, so as to solve the problem of low measurement accuracy, low accuracy, high labor intensity and low efficiency in the prior art manual metering method to detect the flatness of the steel back of the brake pad. technical issues

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