Development of functional cutting tool to realize high efficient process and low environmental load

2014 Fiscal Year Final Research Report

• Project/Area Number: 24656098
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Production engineering/Processing studies
• Research Institution: The University of Tokyo
• Principal Investigator: SUGITA Naohiko 東京大学, 工学(系)研究科(研究院), 教授 (70372406)
• Co-Investigator(Kenkyū-buntansha): MITSUISHI Mamoru 東京大学, 大学院工学系研究科, 教授 (90183110) ; HARADA Kanako 東京大学, 大学院工学系研究科, 特任講師 (80409672)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Keywords: 工具 / 環境負荷低減 / 極微小センサ / マイクロ機能表面 / 精密加工

Outline of Final Research Achievements

This study proposed (1) a micro sensor array integrated on the cutting tool to measure the cutting force and temperature, and (2) 3 dimensional micro texture on the cutting tool to decrease the cutting force and temperature. Theoretical part was investigated at first, and then some experiments were conducted with a enlarged model. Finally, a micro structure was manufactured on the cutting tool, and the performance was evaluated.

Free Research Field

生産加工