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Introducing Fast Robot Roller Hemming Process in Automotive Industry
Abstract:As product life cycle becomes less and less every day, having flexible manufacturing processes for any companies seems more demanding. In the assembling of closures, i.e. opening parts in car body, hemming process is the one which needs more attention. This paper focused on the robot roller hemming process and how to reduce its cycle time by introducing a fast roller hemming process. A robot roller hemming process of a tailgate of Saab 93 SportCombi model is investigated as a case study in this paper. By applying task separation, robot coordination, and robot cell configuration principles in the roller hemming process, three alternatives are proposed, developed, and remarkable reduction in cycle times achieved .
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1072106Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3720
 Babak Saboori, Behzad Saboori, "Development of roller hemming process in automotive industry - Saab Automobile AB," M.S. thesis, Dept. Product and Production Development, Chalmers University of Technology, Gothenburg, Sweden, 2009.
 B. Jonkers, "Voestalpine Polynorm Automotive," M.S. thesis, Universiteit Twente, Bunschoten, Netherlands, 2006.
 Andreas Engdahl, "En j├ñmförande studie av rullfalsning kontra konventionell falsning," B.S. thesis, Dept. Mechanical Eng., Chalmers University of Technology, Gothenburg, Sweden, 2006.
 Mats Sigvant, "The hemming process, a numerical and experimental study," Dept. Mechanical Eng., Chalmers University of Technology, Gothenburg, Sweden, 2003.
 Allan Tubaileh, Ibrahim Hammad, and Loay Al Kafafi, "Robot Cell Planning," In Proc. the 2007 WASET, vol. 20 pp. 250-255, 2007.
 R. Bohlin, L. E. Kavraki, "Path Planning Using Lazy PRM," In Proc. the 2000 IEEE International Conference on Robotics & Automation San Francisco, 2000.
 "Automatic Path Planning crash course," Fraunhofer-Chalmers research Centre, Gothenburg, Sweden, 2009.
 V. MATA and A. TUBAILEH, "The machine layout problem in robot cells," INT. J. PROD. RES., vol. 36, no. 5, pp. 1273-1292, 1998.
 Marcus Andersson, "Effektiv simulering och analys av flexibla slangkomponenter," M.S. thesis, Dept. Product and Production Development, Chalmers University of Technology, Gothenburg, Sweden, 2008.
 VINNOVA, the Swedish Govermental Agency for Innovation Systems 2007, MORE Program Projects Catalog, "Simulation and path planning for Flexible Materials," ISSN: 1650-3120, Sweden, 2007.
 Johan S. Carlson, Rikard Söderberg, Robert Bohlin, Lars Lindkvist, and Tomas Hermansson, "Non-nominal path planning of assembly processes," In Proc. the 2005 ASME International Mechanical Engineering Congress and exposition November 5-11, Orlando, FL, 2005.
 Johan Segeborn, Johan S. Carlson, Robert Bohlin, and Rikard Söderberg, "Geometry Design Supported by Minimizing and Visualizing Collision in Dynamic Packing," In Proc. the 2007 WASET, vol. 25 pp. 164-171, 2007.
 Dandan Zhang, Liwei Qi, "Virtual engineering II, Optimal cell layout for industrial robots improves manufacturing productivity," Special report dancing with the dragon, ABB review, pp. 90-92, China, 2008.