내구수명 한계점 관리를 위한 전투차량용 유니버셜조인트 백래쉬 측정장치 개발에 관한 연구
A Study on the Development of Universal Joint Backlash Measuring Device for the Management of Endureance Life Limit
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초록
A universal joint is a device that transmits the power of a combat vehicle engine to a cooling fan. The power of the engine is transmitted to the universal joint as it is without buffering, and play occurs at the joint between the drive shaft connected to the engine and the driven shaft connected to the cooling fan according to the usage time. Accordingly, the universal joint is periodically replaced, and the criterion for this is the degree of torsion of the universal joint. However, if the universal joint is not properly maintained during the replacement cycle, damage to the universal joint as well as damage to the surrounding power supply may occur. Accordingly, a backlash measuring device was developed to determine the limit of durability of the universal joint, and the limit of durability was derived through regression analysis of the backlash value according to the use time obtained from the accelerated life test.
Abstract
A universal joint is a device that transmits the power of a combat vehicle engine to a cooling fan. The power of the engine is transmitted to the universal joint as it is without buffering, and play occurs at the joint between the drive shaft connected to the engine and the driven shaft connected to the cooling fan according to the usage time. Accordingly, the universal joint is periodically replaced, and the criterion for this is the degree of torsion of the universal joint. However, if the universal joint is not properly maintained during the replacement cycle, damage to the universal joint as well as damage to the surrounding power supply may occur. Accordingly, a backlash measuring device was developed to determine the limit of durability of the universal joint, and the limit of durability was derived through regression analysis of the backlash value according to the use time obtained from the accelerated life test.
참고문헌 (6)
- B. J. Kim, "Backlashless Cycloid Type Speed Reducer", Korea Intellectual Patent Society, 4(1), pp.33~39 (2002)
- 남윤욱, "전투차량용 유니버셜 조인트 내구성 개선에 관한 연구", 한국기계기술학회지, 22(5), pp.946~952 (2020), 한국기계기술학회[DOI]
- "DMWR(Depot Maintenance Work Requirement) K9(1)-2350-305-1", ~
- 류미라, "회귀분석법을 이용한 사출금형의 수축률 분석에 관한 연구", 한국기계기술학회지, 13(3), pp.113~118 (2011), 한국기계기술학회[DOI]
- 류미라, "회귀분석법을 이용한 사이드 미러 열전달 해석", 한국기계기술학회지, 22(4), pp.661~666 (2020), 한국기계기술학회[DOI]
- Y. W. Joo, "Development of Universal Joint Backlash Measurement Device for Endureance Life Limit Management", J. Korean Soc. Mech. Technol conference (2023)