3D Wafer Block and Ingot Measurement

      
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Tordivel Solar AS has a solid state 3D Wafer Block Measurement System. The system is based on accurate 3D laser profile measurements and is used to automating Wafer Block Measurements with high accuracy and reliability.
 
Another product, the Scorpion 3D Scanner, makes accurate 3D models of wafer blocks and Ingots, measuring the size and detecting defects with a resolution down to 0.01 mm. The 3D Models can be exported to CAD systems for further manipulation.

 

The products are backed by extensive research in 3D Machine Vision and Research. The project Automatic 3D, sponsored by the Norwegian Research Council NFR, is a three years long research project. The project, started in 2006, aims to develop a cost effective and easy to use technological platform, including 3D data image acquisition, visualisation and processing, to simplify the use of 3D machine vision measurements in the manufacturing industry.

 

The solutions are built on Scorpion Vision Software for user friendliness, configurability, reliability, flexibility and ease of maintenance. Off-the-shelf world class hardware components including area- and line-scan camera technology are used.