Welding seam detection device SND40, Roland Corporation
Extremely effective for detecting weld seams in pipe materials. If the pipe cannot be detected by color sensors or laser sensors, leave it to SND40.
The Roland SND40 uses a non-contact eddy current and leakage magnetic flux sensor to detect weld seams on pipes with diameters ranging from 10 to 500 mm, both ferrous and non-ferrous, as well as on metal sheet coils. The angle at which the pipe material stops rotating at the weld can be specified. 【Advantages】 ◎ Detection of weld seams that cannot be recognized by visual sensors ◎ Utilizes two technological elements: magnetic flux and eddy currents * A full circumference coil suitable for metal rods, wires, and cables is also available, accommodating a variety of materials. ★ The manufacturing of coil materials and other long materials (cables and wires) results in elongated products (metal coil materials are welded at the ends, and cable materials use joints), necessitating automatic detection of weld seams. ★ In the case of tubes, cans, or drums, automatic detection of weld seams is required along with positioning the material for subsequent processing. For example, in the case of pipe materials, there is a signal output function that stops the seam position at a specified angle in preparation for the next bending process. ★ The appropriate combination of sensors for the SND40 enables the detection of longitudinal weld seams in various metal tubes, cans, and drums, as well as the detection of end weld seams in coil materials, cables, and wire materials. ● Additional technical data and specifications can be viewed in the [Catalog Download].
basic information
★ 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. For more details, please contact us or download the catalog.
Price information
Prices may vary depending on the combination of equipment, so please contact us.
Delivery Time
Model number/Brand name
SND40 【Manufactured by Roland】
Applications/Examples of results
- Automotive parts - Detection of welds before tube processing - Detection of weld seams in tubes ensures stress relief during bending and proper placement in the neutral zone of the seam - Punching press - Stamping press - Hydroforming press - etc.
Detailed information
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Line up（1）
| Model number | overview |
|---|---|
| NS9N-AAD-SC | With the eddy current sensor, it can accommodate not only steel materials with a width of 5-30mm but also non-magnetic materials such as stainless steel and aluminum. |
catalog（9）
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