1. Faculty of Mechanical Engineering, Poznan University of Technology, 60-965 Poznan, Poland
2. Department of Engineering Sciences, Faculty of Engineering and Science, University of Agder (UiA), Jon Lilletuns vei 9, NO-4879 Grimstad, Norway
3. Bizzcom s.r.o., Šľachtiteľská ulica 591/2, 919 28 Bučany, Slovakia
4. Department of Manufacturing Engineering, Faculty of Industrial Engineering and Robotics, University Politehnica of Bucharest, Blv. Splaiul Independenței, No. 313, Sector 6, 060042 Bucharest, Romania
5. Department of Manufacturing Engineering, Faculty of Industrial Engineering, Robotics and Production Management, Technical University of Cluj-Napoca, Blv. Muncii, No. 103-105, 400641 Cluj-Napoca, Romania