Characteristic Feature of Dynamic Motion for Servo Press Machine by Direct Modeling Analysis


Article Preview

Servo press machine can enable us to high precision, but the dynamic behavior does not seem to be considered well. In order to improve the accuracy in manufacturing, it has been discussed effectiveness of reducing the elastic deformation of die structure on forming by mechanically compensating die structure which includes a servo die cushion system.



Edited by:

Prof. Adrian Olaru




T. Yamazaki and A. Watanabe, "Characteristic Feature of Dynamic Motion for Servo Press Machine by Direct Modeling Analysis", Applied Mechanics and Materials, Vol. 772, pp. 192-196, 2015

Online since:

July 2015




[1] Yukio Hata, Junji Matsumoto, Hitoshi Sakurai, Satoshi Tamura, Introducing AC Servo Press H1F Series Machines (High-speed Version of Dedicated Servo Press Controller SIT), Komatsu technical report, Vol. 53 No. 159, p.1–8, (2007).

[2] K. Osakada, K. Morib, T. Altanc, P. Groched, Mechanical servo press technology for metal forming, CIRP Annals - Manufacturing Technology, Vol. 60, Issue 2, p.651–672, (2011).


[3] Y. Lee, J. Lee, J. Choi, and T. Ishikawa, Experimental and analytical for elastic deformation behaviors of cold forging tool, Journal of Materials Processing Technology, Vol. 127, p.73–82, (2002).


[4] K. Mori , K. Akita, Y. Abe, Springback behavior in bending of ultra-high-strength steel sheets using CNC servo press, International Journal of Machine Tools and Manufacture, Vol. 47, Issue 2, p.321–325, (2007).


[5] N. Koga, M. Asaka, and K. Junlapen, Deep-drawing and ironing of 1050 aluminium sheets loaded with vibration using NC servo press machine, Journal of Japan Institute of Light Metals, Vol. 15, No. 6, p.240–244, 2007. (in Japanese).


[6] H. Hayashi, and H. Nishimura, The application of servo press machine to forming of sheet metals with low formability, The Annals of Dunarea de jos University of Galati, Fascicle V, Technologies in Machine Building, p.3–10, (2009).

[7] A. Watanabe, Y. Kotani, K. Nishimura, H. Watari, and T. Yamazaki, Effects of elastic behavior of dies and servo press machine on deep drawing process, Advanced Materials Research, Vols. 89–91, p.621–626, (2010).


[8] T. Yamazaki, A. Watanabe, Simplified modeling and dynamic analysis for servo press machine, International Journal of Engineering , Science and Innovative Technology, Vol. 3, Issue 5, p.344–348, (2014).