1. New Trends in Rapid Product Development
2. Nextec Technologies ,3D Inspection Technologies, Producer Documentation, http:∕∕www.nextec-wiz.com.
3. Metris,Nikon Metrology, Producer Documentation, http:∕∕www.metris.be.
4. CogniTens-3D Vision Systems, Producer Documentation, http:∕∕www. cognitens.com.
5. Optimet ,Optical Metrology Ltd, Producer Documentation, http:∕∕www. optimet.com.