A comparison of experimental estimation methods of the ploughing force in orthogonal cutting

作者：Popov Alexey; Dugin Andrey^*

来源：International Journal of Machine Tools and Manufacture, 2013, 65: 37-40.

DOI：10.1016/j.ijmachtools.2012.09.003

• Machining
• Cutting edge
• Ploughing

In micro-cutting, the determination of the ploughing forces is necessary for wear monitoring of the cutting tool. The aim of this research was to confirm that the extrapolation method on zero thickness cannot be used to determine the ploughing forces. This paper presents experimental measurement results of the ploughing forces in orthogonal cutting, obtained by different methods. The comparison of measurement results was carried out in chipping of aluminium alloys and using structural and stainless steels. It was found that the ploughing forces determined by the extrapolation method on zero thickness proved to be substantially greater than those determined by the comparison method of total forces at different flank wears.

• 出版日期2013-2