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전용식(Y. S. JEON),주민진(M. J. JU),오영철(Y. C. OH),김동수(D. S. KIM) 대한기계학회 2008 대한기계학회 춘추학술대회 Vol.2008 No.11
In this study, A special quality analysis and experiment for low power consumption type pneumatic ISO Solenoid valve was performed. And flow characteristics of the ISO Solenoid valve by stroke change was numerically investigated. As a result, it is shown that magnetic force(2.4N) is exerted enough to move poppet with 0.3㎜ stroke with 0.01 seconds of response time, and that there is no magnetic force emitted by yoke.
전용식(Y. S. Jeon),주민진(M. J. Ju),오영철(Y. C. Oh),김동수(D. S. Kim) 대한기계학회 2009 대한기계학회 춘추학술대회 Vol.2009 No.5
The technology of ISO Solenoid Valves is now considered as a core technology in the fields of the production line of semi-conductor chips and the ISO fluid chips for medical applications. And ISO Solenoid Valves, which operate by compressed air, are characterized by high speed response, great repeatability and that the pressure on the cross sectional area of poppet is kept constant regardless of the fluctuation of the pressure exerted on the ports. The primary objective of this study is to compare the optimally designed Solenoid Valve with the actually produced one and to design a power saving circuit which can highly improve the efficiency by providing optimal current according to mechanical load.
전용식(Y. S. Jeon),주민진(M. J. Ju),오영철(Y. C. Oh),김동수(D. S. Kim) 대한기계학회 2009 대한기계학회 춘추학술대회 Vol.2009 No.11
The technology of ISO Solenoid Valves is now considered as a core technology in the fields of the production line of semi-conductor chips and the ISO fluid chips for medical applications. And ISO Solenoid Valves, which operate by compressed air, are characterized by high speed response, great repeatability and that the pressure on the cross sectional area of poppet is kept constant regardless of the fluctuation of the pressure exerted on the ports. The primary objective of this study is to compare the optimally designed Solenoid Valve with the actually produced one and to design a power saving circuit which can highly improve the efficiency by providing optimal current according to mechanical load.
전용식(Y. S. JEON),오영철(Y. C. OH),주민진(M. J. JU),김동수(D. S. KIM) 대한기계학회 2008 대한기계학회 춘추학술대회 Vol.2008 No.5
In this study, A special quality analysis and experiment for low power consumption type pneumatic ISO Solenoid valve was performed. And flow characteristics of the ISO Solenoid valve by stroke change was numerically investigated. As a result, it is shown that magnetic force(2.4N) is exerted enough to move poppet with 0.3㎜ stroke with 0.01 seconds of response time, and that there is no magnetic force emitted by yoke.
전용식(Y. S. JEON),오영철(Y. C. OH),주민진(M. J. JU),조수정(S. J. JO),김동수(D. S. KIM) 한국유체기계학회 2008 유체기계 연구개발 발표회 논문집 Vol.2008 No.-
In this study, A special quality analysis and experiment for low power consumption type pneumatic ISO Solenoid valve was performed. And flow characteristics of the ISO Solenoid valve by stroke change was numerically investigated. As a result, it is shown that magnetic force (2.4N) is exerted enough to move poppet with 0.3㎜ stroke with 0.01 seconds of response time, and that there is no magnetic force emitted by yoke.