Keyhole Depth Monitoring Device for Laser Welding IDM
It is a device for measuring the keyhole depth during laser welding.
■ OCT monitors the keyhole depth during laser welding. ■ With the addition of the KeyholeFinder, we can accurately determine the position of the keyhole. ■ We continuously monitor the keyhole and the work surface, so we never miss any changes. ■ IDM-related connectors can be attached and detached by the customers themselves. ■ By combining with LWM, the reliability and credibility of keyhole depth measurement data are enhanced. ■ It reduces product loss due to destructive testing and enables full monitoring of penetration depth. ■ There are many reasons why stable measurement results can be output during mass production. If you are interested, please feel free to contact us.
basic information
<IDM Specifications> - Laser class: 3R - Laser power: Maximum 40 mW - Wavelength: 1550 nm (1530 to 1570 nm) - Sampling rate: Up to 70 kHz - Measurement range: Maximum approximately 10 mm
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Model number/Brand name
Inprocess Depth Monitor 「IDM」
Applications/Examples of results
Products in the automotive industry and aerospace, where confirmation of penetration depth is necessary for non-through welding. Automotive parts (gear welding, sheet welding, sensors, instrument panels) Body (overlap welded areas)
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Presitech is a specialist in laser material processing and optical measurement technology. We are not just a supplier of systems and components, but a professional partner in ensuring a smooth processing process for our customers. We offer consultations from the foundational stage and accurately consult with customers on their requests and objectives. We understand that the key to success in unique processing processes lies in the four components of exhibition, monitoring, processing, and control. Only by doing so can we provide appropriate solutions for our customers' applications. Our high-quality products, such as laser processing heads, quality monitoring systems, and optical measurement systems for spacing/thickness measurement, allow customers to directly benefit from our decades of experience. Our optical sensors are characterized by the highest precision and dynamic adaptability. Furthermore, they detect accurate values even in high-speed measurements.