Long Term Academic Visits Abroad (Research and Teaching):
- February 2003: Invited Professor in France, Université de Savoie, École Supérieure d'Ingénieurs d'Annecy, LISTIC (research).
- November 2004-October 2009: Hungary, Budapest Tech Polytechnical Institution, John von Neumann Faculty of Informatics (research and teaching).
- April 1999-December 1999: Austria, Vienna University of Technology, Institute for Handling Devices and Robotics (teaching).
- July 2003-September 2005: Hungary, Budapest University of Technology and Economics, Department of Automation and Applied Informatics (research).