2012 Fiscal Year Final Research Report
Identification of Domain of Orthogonal Cutting Model in 3-Dimensional Cutting
| Project/Area Number |
22560115
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
MIZUGAKI Yoshio 九州工業大学, 大学院・工学研究院, 教授 (50174016)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 切削 / 切削理論 / 切屑流出角 / 切削抵抗 / 画像計測 |
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| Research Abstract |
This study had been carried out in order to identify the domain of orthogonal cutting model based on the simultaneous measurements of the chip flow directional angle and the resultant cutting resistance. In the experiment using a straight cutting edge , the directional angle of chip flow and the projected angle of resultant cutting resistance increase in proportion to the tool inclination angle. In the experiment using a circular cutting edge, the former angle increases and the latter angle keeps nearly constant regardless of the change of the tool inclination angle. Consequently it has been clarified that the domain of the orthogonal cutting model consists of the vector of resultant cutting resistance and the tool feed vector.
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Research Products
(2 results)
