Supercharger gasket thickness detection device and detection method

By designing the supercharger gasket thickness detection device, measuring the gasket thickness using a laser displacement sensor and passing the signal light prompt, the problem of the inability to detect the supercharger gasket thickness in the prior art is solved, and the quality stability and data recording and analysis are achieved.

CN111174715BActive Publication Date: 2025-03-18SHANGHAI XILI AUTOMATION EQUIP CO LTD
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Patent Information

Application Number
CN201910456480.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2019-05-29
Publication Date
2025-03-18
Estimated Expiration
2039-05-29

AI Technical Summary

Technical Problem

The existing production line tooling cannot detect the thickness of the engine supercharger gasket, resulting in quality problems such as excessive or less installation of supercharger gaskets.

Method used

A supercharger gasket thickness detection device is designed, including a mounting base plate, a positioning mechanism, an in-position sensor and a displacement sensor assembly. The device measures the thickness of the gasket through a laser displacement sensor and indicates whether the thickness is within the preset range through a signal light.

Benefits of technology

Effectively detect the thickness of the engine supercharger gasket, prevent the problem of more or less installation, ensure the stability of quality, and record the thickness data of each engine gasket for later analysis.

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Abstract

The present invention discloses a supercharger gasket thickness detection device and detection method, including: a mounting base plate, a positioning mechanism, an in-position sensor, a displacement sensor assembly, etc. The displacement sensor includes a trigger signal sending unit. The displacement sensor assembly includes: a fixed support, an adjustment optical axis, a fixed locking clamp, and two laser displacement sensors. The trigger unit of the laser displacement sensor is used to receive the trigger signal. After receiving the trigger signal, the laser displacement sensor begins to detect the unilateral distance of the corresponding surface of the supercharger gasket to be tested, and the data sending unit sends the unilateral distance; a data processing unit receives and processes the unilateral distance to obtain the actual thickness of the supercharger gasket to be tested, and stores the thickness of the supercharger gasket to be tested.
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