2021 Fiscal Year Final Research Report
Study on generation of functional surface property by turn-milling process
| Project/Area Number |
19K04133
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Review Section |
Basic Section 18020:Manufacturing and production engineering-related
|
|---|
| Research Institution | Osaka Institute of Technology |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
原 宣宏 摂南大学, 理工学部, 教授 (80545327)
寒川 哲夫 摂南大学, 理工学部, 助教 (80807735)
|
|---|
| Project Period (FY) |
2019-04-01 – 2022-03-31
|
| Keywords | 複合形旋盤 / 軸対称工作物 / 審美性 / デザイン性 / 表面性状 |
|---|
| Outline of Final Research Achievements |
One of the highly efficient machining using turning centers is "turn-mill machining" that rotates both the workpiece and the cutting tool. In this process, a pattern peculiar to the processed surface remains, so that it can be applied only to roughing. In this research, the possibility of surface pattern generation is clarified and to add a pattern with an emphasis on design is tried. First, a method for creating a pattern that looks uniform on a non-cylindrical workpiece is established. Next, in order to make turn-milling common, a method of attaching an additional tool spindle to a general NC lathe is tried. Furthermore, the aesthetics, which is the main point of design is examined.
|
| Free Research Field |
機械工作
|
| Academic Significance and Societal Importance of the Research Achievements |
工作機械の製造技術や切削加工技術は日本が国際的にリードできる分野である。複合加工機は日本の得意とする機械であり、この機械を使用したミルターン加工の適用可能性を追求し、加工条件を明らかにしたことで導入の敷居が低くなった。また複合加工機のみならず一般のNC旋盤での可能性を追求したことで、ミルターン加工のすそ野が広がることが期待される。さらに本研究では表面模様生成の可能性を明らかすることにより製品の応用分野に対して的確な情報を提供した。
|
