Technical Overview of the Welding Seam Detection Device "Roland SND40"

ジャパンコントロールス「Japan Controls Co. Ltd.」東京本社

The Roland SND40 welding seam detection device is a specialized device for detecting welding seams in pipes, coils, and electrical wires and cables. Particularly in the case of pipes, various materials, advancements in welding technology, heat treatment, and drawing processes have led to the emergence of materials that are difficult to detect even by sight or touch. In such situations, reliable seam detection brings many advantages, contributing to smooth process management, stable high-precision component processing, and cost reduction. The SND40 employs two detection methods, using the leakage magnetic flux method and the eddy current method to detect welding seams in a wide variety of metal materials, unaffected by ambient light, oil, or contamination. The more inspections are required and the more limited the time, the more you will notice its effectiveness.

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Welding seam detection device [Manufactured by Roland]
Welding seam detection device for pipes (up to 500mm in diameter), metal sheet coils, electric wires, and wires.

It is possible to monitor programming, operation, and measurement results using a 10-inch touchscreen, and it can be used in combination with the customer's positioning device. Depending on the pipe diameter, it can achieve a maximum of 300 revolutions per minute, with a plate feed speed of approximately 10 meters per minute, and it supports USB and Ethernet interfaces as well as various field buses, providing sufficient functionality to promote automation.