LineCam3D

VRmagic LineCam3D laser triangulation camera

Flexible Laser Triangulation Camera

The LineCam3D laser triangulation camera by VRmagic Imaging may be combined with different line lasers and optics to achieve flexible measuring fields, depending on the triangulation angle and distance. For small measuring areas, the LineCam3D is capable of delivering 3D scans in micrometer precision with a scan rate of 1 kHz at 1/3 sensor height.

Line Extraction with 1/64 Subpixel Accuracy

Laser profiles are extracted on the camera’s FPGA using a robust, configurable center-of-gravity-based algorithm. The resulting 16-bit profile coordinates are calculated with 1/64 subpixel accuracy in Z direction and 2,048 points in X direction. An optional intensity image may be acquired and transferred together with the profile data to provide additional 2D information, which is not visible in the 3D model. Additionally, the integrated 10-degree tilt-shift (Scheimpflug) adapter yields a perfectly focused laser line over the measuring height.

Ruggedized Housing and GigE Vision Interface

With a robust IP65/67 aluminum housing, industry-grade M12 screw connectors, and a GigE Vision/GenTL interface, the LineCam3D allows for hassle-free integration into the existing vision infrastructure and industrial environments.

In addition to output of the laser line and 3D image, the LineCam3D also supplies the brightness values of the laser line, a so-called intensity image.
In addition to the output of the laser line and 3D image, the LineCam3D also supplies the brightness values of the laser line, a so-called intensity image.

Product Highlights

  • GigE Vision compliant
  • 1 kHz@360 lines scan rate, 2,048 points per profile
  • On-board laser line extraction using the FPGA-based configurable VRmLineExtraction algorithm
  • Intensity image and dual exposure modes available
  • Industry-standard M12 connectors for 24 V power supply, Gigabit Ethernet and IOs
  • Rugged IP65/67 aluminum housing
  • C-Mount and optional IP67 lens tube
  • 1 GHz ARM® Cortex™-A8, 700 MHz DSP, 2 GB DDR3-800 RAM
  • Xilinx 7 series FPGA
  • Integrated 10° Scheimpflug adapter
Photo of an object scanned under the laser line
Photo of an object scanned under the laser line
Laser line extracted by the LineCam3D
Laser line extracted by the LineCam3D

3D object generated from the profile coordinates
3D object generated from the profile coordinates

Sales Imaging

Phone +49 621 400416 – 20
Email sales@vrmagic-imaging.com

Please note that minimum order quantities may apply. We offer customized evaluation kits including technical support for our OEM customers.

Download Product Information

LineCam3D product brochure (PDF)
Download PDF

For software downloads, please go to Service > Downloads > LineCam3D.

Photo credits: VRmagic Imaging, F. Beier