Abstract
Reverse engineering is the process of creating a CAD model and a manufacturing database for an existing part or a prototype. This process is necessary in redesigning existing parts and for automated inspection. In this research, a unique system has been developed which creates 3Dwireframe models for prismatic parts using four orthographic images captured by a machine vision system. Two cameras are used where one camera captures the top view of the object while the other camera captures the four side views by rotating the object in steps of 90 degrees. The images are processed and orthographic views are created. A3D wireframe model of the object is then created by stereo matching feature points in various orthographic views. This paper describes the developed feature extraction procedure, camera calibration method and the matching technique. Sample results are also given.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Computer Integrated Manufacturing
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
