标题：Evaluation of specific cutting energy considering effects of cutting tool geometry during micro-machining process
作者：Cui, P.; Shi, Z. Y.; Li, X.; Duan, N. M.
作者机构：[Cui, P.; Shi, Z. Y.; Li, X.; Duan, N. M.] Shandong Univ, Sch Mech Engn, Jinan 250061, Shandong, Peoples R China.; [Cui, P.; Shi, Z. Y.; Li, X.; Dua 更多
通讯作者：Shi, ZY;Shi, ZY;Shi, ZY
通讯作者地址：[Shi, ZY]Shandong Univ, Sch Mech Engn, Jinan 250061, Shandong, Peoples R China;[Shi, ZY]Shandong Univ, Minist Educ, Key Lab High Efficiency & Clean Me 更多
来源：INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
关键词：Specific cutting energy; Cutting force; Tool geometry; Volume of cutting; tool
摘要：Sustainability is a growing interest in basic industry. The ultimate goal for manufacturing industry is environmental releases, and sustainable development. By reducing energy consumption, economic and environmental performance can be significantly improved for the manufacturing systems. In this paper, the cutting force and specific cutting energy (SCE) consumption are evaluated based on the calculated material removal volume. Three different cutting tool geometries, including the C-, D-, and T-shaped turning indexable tools, are examined to investigate how cutting tool geometry affects the cutting force and SCE. Experimental research and theoretical modeling analysis have been conducted. Statistical analysis for theoretical and experimental SCE has been conducted to extract the effect of each factor on variation. Results of this research show that the more volume of cutting tool involved into the workpiece, the smaller the SCE produced. Optimal setting for sustainability target in terms of minimum cutting energy being consumed could be obtained through the established model.