Effects of Dynamic Characteristics of High-Speed Machine Tool/Cutting Tool System on Machining Quality

Abstract:

During high-speed machining, in order to make cutting tools work reliably and obtain ideal machining quality, not only good static characteristics, but also good dynamic characteristics are necessary. In this paper, with the help of the close combination of experimental research and modal parameter identification technique, the dynamic characteristics of the machine tool/cutting tool system were analyzed. Experimental results indicated that studying the effect of the dynamic characteristics on cutting force, machining accuracy and surface roughness could provide theoretical basis for effectively excluding the resonance zone that obviously destroyed machining quality and then optimizing cutting parameters further.

• Periodical: Key Engineering Materials (Volumes 315-316)
• Pages: 656-660
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.315-316.656
• Online since: July 2006
• Authors: Song Zhang, Xing Ai, Jun Zhao, J.G. Liu
• Keywords: Dynamic Characteristic, High Speed Machine/Tool-Cutting Tool System, Machining Quality

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