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Weld inspection device

Overview

This circuit is designed to solve the problem of inspecting the quality of pipe welds. In use, it consists of a high-sensitivity light probe receiving matrix composed of multiple large-sized photoresistors. It is inspected in the pipe with a traction rope. When a weld with light leakage is encountered, the LED light on the main unit outside will light up as an alarm.

Design Files

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Update:2026-03-26 17:08:31

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