복합재 하니콤 코어의 형상가공 특성에 관한 실험적 연구open accessExperimental Study on Shape Machining Characteristics of Composite Honeycomb Core
- Other Titles
- Experimental Study on Shape Machining Characteristics of Composite Honeycomb Core
- Authors
- 한승우; 김해지
- Issue Date
- 2014
- Publisher
- 한국기계가공학회
- Keywords
- Composite Honeycomb Core(복합재 하니컴 코어); 5-Axis Shape Machining(5축 형상가공); Hogger Cutter(호거 커터); Ball Endmill(볼엔드밀)
- Citation
- 한국기계가공학회지, v.13, no.4, pp 28 - 35
- Pages
- 8
- Indexed
- KCI
- Journal Title
- 한국기계가공학회지
- Volume
- 13
- Number
- 4
- Start Page
- 28
- End Page
- 35
- URI
- https://scholarworks.gnu.ac.kr/handle/sw.gnu/19346
- DOI
- 10.14775/ksmpe.2014.13.4.028
- ISSN
- 1598-6721
2288-0771
- Abstract
- A composite honeycomb core is widely used for lightweight aircraft materials. However, the composite honeycomb core coupled with metal-cutting machining processes does not make a very good match. This paper describes an experimental study of the shape-machining characteristics of a composite honeycomb core, in which a five-axis gantry machine is used. The experimental conditions of the offset allowance, tooling condition and feed rate were applied. The shape machining characteristics of a flat surface, a vertical surface, and a concave surface are evaluated by comparing the machining shape and burr characteristics.
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