New Mechanical Engineering Study Findings Recently Were Reported by Researchers at Harbin Institute of Technology

摘要

2011 APR 6 - (VerticalNews.com) -- "A three-dimensional (3D) cutting force modelrnof two-dimensional (2D) vibration-assisted micro end milling (2D VAMEM) is presented in thisrnpaper. The model calculates the chip thickness by considering the relative trajectory of the toolrntip to the workpiece while the tool rotates and the workpiece moves ahead continuously andrnvibrates in the feed and normal directions," investigators in Harbin, People's Republic of Chinarnreport.