Made in japan

Feature:

This system automatically inspects all the surface cracks that occur in the high-frequency quenching area of automotive parts by ultrasonic flaw detection method.
It detects minute cracks on the inner and outer surfaces of cylindrical workpieces without missing any cracks.
Even if shape noise is generated by the shape or machining of the workpiece to be inspected, it can be canceled by signal processing and judged automatically.

Specifications:

(1) Target workpiece

Shape ： Cylindrical part
Material ： Carbon steel, etc.
Dimensions, etc.: Outer diameter of 30 mm or more
Temperature: Room temperature

(2) Flaw Detection Method and Inspection Performance

Flaw Detection Method ：Ultrasonic immersion pulse reflection method
Target defects: Burn cracks, etc.
Inspection performance: Cracks with a depth of Φ0.1 mm × 2 mm or more
Processing speed: 30 seconds/piece or less