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Sensor systems

The TRUMPF sensor system monitors the quality of your processes. It supplies you with data continuously and controls the process in accordance with your requirements. The intelligent process sensor system helps you to save money during production by making it quicker to set up processes or enabling the feed rate to be increased during processing. You also avoid production rejects and unnecessary laser-power surpluses. The TRUMPF sensor system is ideal for integration in optics, lasers, and systems – and as TRUMPF is a complete system provider, you can obtain everything from a single source.

Image processing for cutting and welding applications

Image processing for cutting and welding applications

TRUMPF VisionLine image processing for cutting and welding applications reliably detects the position of your components and ensures that welding is performed at the correct location. Benefit from high process reliability and intuitive operation.

Image processing for marking applications

Image processing for marking applications

Improve your process capability with VisionLine, TRUMPF's image processing solution. It detects characteristics on components and ensures that marking takes place in the correct location. It is also possible to detect and assess 1D and 2D codes as well as fonts.


3D characteristics recognition

The camera and OCT form the perfect unit in the TRUMPF VisionLine OCT Detect sensor system. Height profiles become visible using optical coherence tomography. This means that you always get the best out of your components.

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Melt travel monitor

The TRUMPF melt travel monitor switches off the laser during laser transmission welding of plastic parts after a certain amount of material melting. This improves the process monitoring and helps to balance out production tolerances.

Quick and reliable calibration with the CalibrationLine from TRUMPF


The CalibrationLine from TRUMPF checks whether the focal position and laser power on the workpiece actually match your requirements, at regular, individually definable intervals. If necessary, the calibration tool corrects the focus in the X, Y and Z direction, as well as the laser power, and so brings the program and reality back in line with each other.

TRUMPF SeamLine sensor system for seam position control

Seam position control

The TRUMPF seam position control detects the seam point during the welding process and controls the welding position. The non-contact process enables high feed rates. Additional monitoring of the welded seam ensures maximum quality.

Temperature control

Temperature control

The TRUMPF temperature control registers the intensity of the thermal radiation on the component surface and controls the laser power based on the nominal temperature. This enables you to achieve visually uniform seams when welding plastics – even when producing complex component geometries. In the case of laser case hardening, you can therefore achieve uniform hardness depths at a defined degree of hardness.

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Product enhancements

If you already have a TRUMPF laser or laser system and would like to improve the monitoring and management of your processes, our product enhancement experts will be glad to assist you.

Processing optics

Thanks to their modular system, TRUMPF processing optics can be adjusted to suit different applications and spatial conditions.

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Whether it's cutting, welding, marking or processing surfaces: with TRUMPF, you benefit from the flexibility, versatility and cost-efficiency provided by lasers.

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