Park, Ok-Jeoung Kim, Jin-Ho Jeon, Han-Jun
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Mode Frequency (Hz) Modal Mass (Tonnes)
1 13.65 53.6
2 14.76 64.3
3 15.95 59.7
4 17.82 72.1
5 20.00 58.1
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Stiffness, Rigidity and Vibration Prevention in Precision Machine Foundation Design
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전체 글
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관련 문서
In this study, the dynamic properties of a pipe cutting machine were investigated to analyze the structural vibrations of the machine, and further to improve the structural
There have been numerous researches in order to suppress the vibrations of machine tool structures using the extra modules such as actuators and dampers. In this paper, the
이를 위하여 용접기의 동특 성을 분석하고 구조물의 주 작동속도 영역 및 전체 작동속도 영역에서 진동의 크기 및 진동 의 주된 원인을 조사하였으며 이를 바탕으로 진동의
다음 절에서는 Mohr-Coulomb 모델보다 보수적이며 지반의 비선형 거동을 정밀하게 모사할 수 있는 Hardening soil 모델을 사용하여 다양한 지반조건과 버킷기초 형상에
E., “The Analysis of Structure-Borne Noise due to Cabinet Vibration from Operational Drum Type Washing Machine Using TPA,” Proc. of the Korean Society for Noise and
Various Temperature fields in machine elements: 1 Uniform temperature field other than 20°C, or 68°F ; ∂/∂x≒∂/∂y≒∂/∂z≒0 2 Non-uniform temperature gradient field static effects ;
4 Vibration isolator transmissibility evaluation experiment set-up on roll machining machine
Key Words: Machine tools(공작기계), Spindle system design(주축시스템 설계), High speed and precsion spindle(고속 고정밀 주축), Ferrule(페룰,
