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Technical Committee on Electromechanical Devices (EMD) (Searched in: 2008)
Search Results: Keywords 'from:2008-11-15 to:2008-11-15'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMD | 2008-11-15 09:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Degradation phenomenon of electrical contacts by 3-D oscillating mechanism
-- Basal characteristics of 3-D oscillating mechanism -- Shin-ichi Wada, Keiji Koshida, Taketo Sonoda, Hiroto Minegishi, Yukiharu Kobayashi, Mitsuo Kikuchi, Hiroaki Kubota (TMC System), Koichiro Sawa (Keio University)  EMD2008-65 |
The authors have developed the 3-D oscillation mechanism which expanded 1-D oscillation mechanism, that is to say “hamme... [more] | EMD2008-65 pp.1-4 |
| EMD | 2008-11-15 09:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Vibration Characteristics Analysis of Contact System of Hermetically Sealed Electromagnetic Relay Subjected to Random Vibration Guofu Zhai, Yinghua Chen, Wanbin Ren, Yunzhi Kang (Harbin Inst. Tech.) EMD2008-66 |
The reliability of hermetically sealed electromagnetic relay subjected to random vibration is an important factor when c... [more] | EMD2008-66 pp.5-8 |
| EMD | 2008-11-15 09:40 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | "3-D Graphic Image of Vibration Analysis of Printed Circuit Board by Using Holography Hiromichi Kubota, Masanari Taniguchi, Shosuke Suzuki, Tasuku Takagi (Tbohoku Bunka Gakuen Univ.) EMD2008-67 |
[more] | EMD2008-67 pp.9-12 |
| EMD | 2008-11-15 10:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | The effect of external vibrations on the characteristics of the clapper relay Wanbin Ren, Yunzhi Kang, Yinghua Chen (Harbin Inst. of Tech.) EMD2008-68 |
Contact behavior and operational characteristics of relay are affected by external vibration conditions obviously. The m... [more] | EMD2008-68 pp.13-16 |
| EMD | 2008-11-15 10:40 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Research on Dynamic Characteristics Testing and Analyzing System of Electromagnetic Relay Xuerong Ye, Huimin Liang, Jie Deng, Guofu Zhai (Harbin Inst. Tech.) EMD2008-69 |
[more] | EMD2008-69 pp.17-20 |
| EMD | 2008-11-15 11:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Improvement in parameters of older construction power contactors by modernization of their drivers Piotr Borkowski, Grzegorz Drygala (Tech. Univ. of Lodz) EMD2008-70 |
In practice there are cases when electrical apparatuses available on the market do not fully comply with requirements st... [more] | EMD2008-70 pp.21-24 |
| EMD | 2008-11-15 11:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Overvoltage protection in power systems of electric traction 3 kV DC with energy-consuming systems Grzegorz Drygala, Piotr Borkowski (Tech. Univ. of Lodz) EMD2008-71 |
[more] | EMD2008-71 pp.25-28 |
| EMD | 2008-11-15 11:40 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | A Study on Optimization of Electromagnetic Relay's Reaction Torque Characteristic Based on Adjusted Parameters Guofu Zhai, Qiya Wang, Wanbin Ren (Harbin Inst. of Tech.) EMD2008-72 |
The cooperative characteristic of electromagnetic relay’s attractive torque and reaction torque is the key technique to ... [more] | EMD2008-72 pp.29-32 |
| EMD | 2008-11-15 12:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | The Inverse Design Method of Electromagnetic Relay Reaction System Guofu Zhai, Weiwei Fan, Wenying Yang (Harbin Inst. of Tech.) EMD2008-73 |
It is difficult to get perfect results using traditional method for design reaction system of EMR (Electromagnetic relay... [more] | EMD2008-73 pp.33-36 |
| EMD | 2008-11-15 13:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | AFM Analysis of Composite Materials for Sliding Contacts Containing solid Lubricants Yoshitada Watanabe, Masaomi Arai (Kogakuin Univ.) EMD2008-74 |
Low speed sliding tests are performed for three types of Cu and W composite materials and the contact surface was analyz... [more] | EMD2008-74 pp.37-40 |
| EMD | 2008-11-15 13:40 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Study on A Novel Method of Accelerated Life Test for Relay Reliability Shujuan Wang, Qiong Yu, Li Ren (Harbin Inst. of Tech.) EMD2008-75 |
Electrical life is an important parameter to estimate the reliability of relay. Non-closing and Non-opening caused by ar... [more] | EMD2008-75 pp.41-44 |
| EMD | 2008-11-15 14:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Electric Properties and Surface Conditions of Tin Plated Contact with Load Shinya Nakamura, Yasushi Saitoh, Terutaka Tamai, Kazuo Iida (Mie Univ.), Yasuhiro Hattori (AutoNetworks Technologies, Ltd.) EMD2008-76 |
Recently, besides usual driving, the performances of automotive have been diversified to need safety, comfort and so on ... [more] | EMD2008-76 pp.45-48 |
| EMD | 2008-11-15 14:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Study of Fretting Corrosion in Early Stage Naoyuki Sato, Yasushi Saitoh, Terutaka Tamai, Kazuo Iida (Mie Univ.), Tetsuya Ito, Yasuhiro Hattori (AutoNetwork Technologies) EMD2008-77 |
Recently, according to downsizing of connectors which applied to automobile, reductions of contact load in connectors ar... [more] | EMD2008-77 pp.49-52 |
| EMD | 2008-11-15 15:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Contact Mechanisms and Contact Resistance Charateristics of Solid Tin and Plated Tin Contacts.
-- Separation of crystal grains of tin palted and its effect on contact resistance -- Terutaka Tamai, Shigeru Sawada (Mie Univ.), Yasuhiro Hattori (AutoNetworks) EMD2008-78 |
[more] | EMD2008-78 pp.53-56 |
| EMD | 2008-11-15 15:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Research on Auto-detection Technology of Remainder Particles for Aerospace Relay in Particle Impact Noise Detection Shicheng Wang, Guofu Zhai, Shujuan Wang (Harbin Inst. of Tech.) EMD2008-79 |
The existence of remainder particles induces relay’s reliability declining, which has become a severe problem in the dev... [more] | EMD2008-79 pp.57-60 |
| EMD | 2008-11-15 15:40 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Low Force Electrical Switching Using Gold Coated Vertically Aligned Multi-Walled Carbon Nanotubes Surfaces E. M. Yunus, J. W. McBride, S. M. Spearing (Univ. of Southampton) EMD2008-80 |
Gold coated vertically aligned multi-walled carbon-nanotubes (Au/MWCNT) surfaces are investigated to determine the elect... [more] | EMD2008-80 pp.61-64 |
| EMD | 2008-11-15 16:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Simulation of the Interruption Process of MCCB with Double Repulsive Contacts Liang Ji, Degui Chen, Yingyi Liu, Xingwen Li (Xi'an Jiaotong Univ.) EMD2008-81 |
A calculation model that enables us to simulate the interruption process of MCCB with double repulsive contacts (DRMCCB ... [more] | EMD2008-81 pp.65-68 |
| EMD | 2008-11-15 16:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Simulation and Analysis for a Permanent Contactor with and without Current-feedback System Degui Chen, Yingyi Liu, Liang Ji, Chunping Niu (Xi'an Jiaotong Univ.) EMD2008-82 |
According to a new kind of permanent contactor, this paper analyses the dynamic behavior of the contactor with and witho... [more] | EMD2008-82 pp.69-72 |
| EMD | 2008-11-15 17:00 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | New Method to Model the Equivalent Circuit of the Pulse Generator in EFT/B Test Xiaoshe Zhai, Yingsan Geng, Jianhua Wang, Zhengxiang Song, Degui Chen (Xi'an Jiaotong Univ.) EMD2008-83 |
This paper presents an accurate and systematic method to model the equivalent circuit of pulse generator in the EFT/B (e... [more] | EMD2008-83 pp.73-76 |
| EMD | 2008-11-15 17:20 |
Miyagi | Tohoku Bunka Gakuin University (Sendai) | Computation of Electromagnetic Field Distribution in a Cross-Section of Connector with Contact Failure Jarno Marttila, Yu-ichi Hayashi (Tohoku Univ.), Yoshiki Kayano (Akita Univ.), Hideaki Sone (Tohoku Univ.), Hiroshi Inoue (Akita Univ.) EMD2008-84 |
When contact failure occurs in a connector in a coaxial High Frequency (HF) signal transmission line an electromagnetic ... [more] | EMD2008-84 pp.77-80 |
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