Establishment of free formed grinding tool with inner coolant through structure using FDM 3D-printer

Research Project

Project/Area Number	26820024
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Multi-year Fund
Research Field	Production engineering/Processing studies
Research Institution	Nagaoka National College of Technology
Principal Investigator	IYAMA Tetsuro 長岡工業高等専門学校, 機械工学科, 准教授 (00452087)
Project Period (FY)	2014-04-01 – 2016-03-31
Project Status	Completed (Fiscal Year 2015)
Budget Amount *help	¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000) Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000) Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords	アディティブマニュファクチャリング / 研削加工 / ３Dプリンタ / 総形砥石
Outline of Final Research Achievements	This study aims to development of easy and cheep manufacturing method for free formed grinding tools. An abrasive mixed filament was developed for fabrication of the tools by using the fused deposition modeling 3D-printer. It was experimentally confirmed that the printed objects were possible to be used as the grinding tool because the surface roughness of the workpiece was improved.

Report

(3 results)