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Design Alterations of a Hydraulic Press Machine for the Improved Stability  

Shin, Yun Ho (Graduate School, Kumoh National Institute of Technology)
Ro, Seung Hoon (Dept. of Mechanical System Engineering, Kumoh National Institute of Technology)
Kim, Young Jo (Dept. of Mechanical Engineering, Gumi University)
Lee, Dae Woong (Hanon Systems)
Kim, Sang Hwa (Korea Polytechnics)
Kil, Sa Geun (TVS Co., Ltd.)
Yi, Il Hwan (TVS Co., Ltd.)
Publication Information
Journal of the Semiconductor & Display Technology / v.18, no.2, 2019 , pp. 38-43 More about this Journal
Abstract
In this study, a hydraulic press structure has been investigated in order to enhance the precision machining and the productivity, which are generally damaged by the structural deformation from the pressure and the vibrations originated from the centrifugal forces from the rotating parts of the machine. Computer simulation based on the finite element method has been utilized for the analysis of static and dynamic characteristics to investigate each component's critical points, and to further improve the static and dynamic stabilities of a hydraulic press structure. The result shows that the deformations and the vibrations of the machine could be reduced 35% without increasing the weight of the machine.
Keywords
Hydraulic Press; Static Characteristics; Dynamic Characteristics; Design Alterations; Reduced deformation; Improved Stability;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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