Test Disc for Ultrasonic Disc Inspection Systems

Here is a clear, easy-to-understand summary of the invention for a general audience: Ultrasonic testing systems are commonly used to inspect industrial discs for hidden flaws, but ensuring these diagnostic machines are accurate can be difficult without reliable reference standards. This invention introduces a specially designed calibration disc that features carefully engineered artificial flaws hidden safely inside its structure. By providing a precise and repeatable target for ultrasonic waves, this master disc allows technicians to accurately test and calibrate their inspection equipment before critical safety checks.