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절삭유 공급장치용 열교환 필터의 구조적 안정성 평가open accessStructural Safety Evaluation of Heat Exchanger Filter for Cutting Oil Supplying Device of Machine Tool
- Other Titles
- Structural Safety Evaluation of Heat Exchanger Filter for Cutting Oil Supplying Device of Machine Tool
- Issue Date
- 2018
- Publisher
- 한국기계기술학회
- Keywords
- Cutting Oil Supplying Device(절삭유 공급장치); Filter(필터); Cooling Coil(냉각 코일); Safety Factor(안전계수); Conjugate Heat Transfer Analysis(복합 열전달해석); Structural Analysis(구조해석); Vibration Analysis(진동해석)
- Citation
- 한국기계기술학회지, v.20, no.4, pp 427 - 433
- Pages
- 7
- Indexed
- KCI
- Journal Title
- 한국기계기술학회지
- Volume
- 20
- Number
- 4
- Start Page
- 427
- End Page
- 433
- ISSN
- 1229-604X
2508-3805
- Abstract
- As the demand for high-speed and high-precision machining increases, the need for cooling and filtering of cutting oil is high. A new concept of coolant heat exchange filter is developed by installing cooling coil through which refrigerant(R410-a) passes through the coolant filtering device. For structural safety evaluation of the heat exchanger filter for cutting oil suppling device of machine tool, thermal stress and vibration analysis were performed using ANSYS program. The results of structural and thermal stress analyses have led to theconclusion that the cooling system has structural stability. From modal analysis, first natural frequency is 12.37 hz and deformation is 22.041 mm. Sixth natural frequency is 26.887 hz and deformation is 25.563 mm.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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