Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMCJ, EMD, WPT (Joint) [detail] |
2020-07-03 15:25 |
Online |
Online |
Robust Design of Cantilever for Electrical Contact by Preference Set-based Design Yoshiki Kayano (UEC), Kazuaki Miyanaga (FCL), Hiroshi Inoue (UEC) EMD2020-2 |
[more] |
EMD2020-2 pp.7-12 |
EMD |
2019-05-17 14:25 |
Miyagi |
Cyberscience Center, Tohoku University |
Multi-Objective Design of Cantilever for Electrical Contact by Preference Set-based Design Yoshiki Kayano (UEC), Kazuaki Miyanaga (FCL), Hiroshi Inoue, Yoshio Kami (UEC) EMD2019-3 |
[more] |
EMD2019-3 pp.13-18 |
EMD |
2012-12-01 16:25 |
Chiba |
Chiba Institute of Technology |
A Study on Arc Waveform at Slowly Separating Silver-Tin Dioxide Contacts with Holder Temperature Change Yoshiki Kayano, Tomoya Tanaka, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMD2012-90 |
[more] |
EMD2012-90 pp.153-158 |
EMCJ, ITE-BCT |
2012-03-16 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effect of holder temperature on bridge and arc at slowly breaking contact Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMCJ2011-142 |
The electrical contact is wideband noise source. But the electrical contact is essential device for the electrical circu... [more] |
EMCJ2011-142 pp.73-77 |
EMD |
2011-11-18 17:10 |
Akita |
Akita Univ. Tegata Campus |
Arc Discharge Affected by Pressure in Relay Housing Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2011-104 |
The circuit switching device by the electrical contact needs the high reliability and long lifetime. The very important ... [more] |
EMD2011-104 pp.201-205 |
EMD |
2011-11-18 17:30 |
Akita |
Akita Univ. Tegata Campus |
Voltage Fluctuation of Arc Discharge Affected by Pressure in Relay Housing Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2011-105 |
Since electromagnetic (EM) noise resulting from an arc discharge disturbs other electronic devices, parameters on electr... [more] |
EMD2011-105 pp.207-211 |
EMD |
2010-12-17 13:50 |
Tokyo |
Tamagawa University |
A Study on Lifetime and Reliability of Asymmetric Electrical Contact Pair Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2010-131 |
In order to develop the electrical contact with high reliability and long lifetime, it is necessary to examine the effec... [more] |
EMD2010-131 pp.11-16 |
EMD |
2010-11-12 13:30 |
Overseas |
Xi'an Jiaotong University |
A Study on Generation and Break of Bridge at Different Material Contact Pairs Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku Univ.) EMD2010-112 |
In order to clarify the effect of the material of the electrode on the bridge waveform and the bridge shape (length and ... [more] |
EMD2010-112 pp.189-192 |
EMD |
2010-11-12 13:45 |
Overseas |
Xi'an Jiaotong University |
A Measurement of Waveform at Slowly Separating Silver-Based Contacts with Heated Holder Shuhei Ozawa, Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2010-113 |
In order to clarify the effect of heat on the arc-duration and the fluctuation of voltage, opening-waveforms at slowly s... [more] |
EMD2010-113 pp.193-196 |
EMD |
2010-05-21 16:20 |
Akita |
Akita Univ. |
A study on the contribution of heat conduction to bridge at slowly breaking contacts Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku Univ.), Hiroshi Inoue (Akita Univ.) EMD2010-7 |
The initial contact of the electrical contact is not clearly yet. The bridge phenomenon depends on the heat condition. I... [more] |
EMD2010-7 pp.37-42 |
EMD |
2010-05-21 16:45 |
Akita |
Akita Univ. |
A Study on Short-Time Arc at Slowly Breaking Silver-Compound Contacts Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMD2010-8 |
[more] |
EMD2010-8 pp.43-48 |
EMD |
2009-11-19 09:30 |
Tokyo |
Nippon Institute of Technology, Kanda Campus, Tokyo, Japan |
A study on Length and Diameter of Bridge Related with Holder Heat Capacity Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku Univ.), Hiroshi Inoue (Akita Univ.) EMD2009-70 |
In order to clarify the physics of contact life time and contact resistance, the relationship between holder with differ... [more] |
EMD2009-70 pp.5-8 |
EMD |
2009-11-20 15:50 |
Tokyo |
Nippon Institute of Technology, Kanda Campus, Tokyo, Japan |
Current Fluctuation Measurement for Breaking Contact at Transient Period from Bridge to Arc Shingo Hanawa, Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2009-103 |
Since electromagnetic (EM) noise resulting from an arc discharge disturbs other electric devices, parameters on electrom... [more] |
EMD2009-103 pp.145-148 |
EMD, EMCJ |
2009-05-22 13:25 |
Tokyo |
Kanda camupus, Nippon Institute of Technology |
A study on characteristics extraction of contact voltage waveform at slowly breaking silver contact Shingo Hanawa, Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMCJ2009-15 EMD2009-7 |
When the electrical contact is driven to break, the bridge makes the arc discharge. It has been found that there are two... [more] |
EMCJ2009-15 EMD2009-7 pp.35-40 |
EMD |
2008-11-16 13:00 |
Miyagi |
Tohoku Bunka Gakuin University (Sendai) |
A Measurement on Contact Voltage and Shape of Bridge at Low Speed Breaking Contacts Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku University), Hiroshi Inoue (Akita Univ.) EMD2008-95 |
It is necessary to know how the contact voltage and the shape of bridge follow the time course for clarifying the physic... [more] |
EMD2008-95 pp.121-124 |
EMD |
2008-11-16 16:40 |
Miyagi |
Tohoku Bunka Gakuin University (Sendai) |
A Study on Relationship between Opening Velocity and Short-Time Arc for Silver Contact Shingo Hanawa, Kazuaki Miyanaga, Yoshiki Kayano, Hiroshi Inoue (Akita Univ.) EMD2008-104 |
Variation of voltage and duration of short-time arc are very important parameters for evaluating high frequency noise. I... [more] |
EMD2008-104 pp.157-160 |
EMCJ, EMD |
2008-07-18 16:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
A measurement of the arrival time of the steady contact voltage at the slowly making contacts (Part 2)
-- The relationship between AgPd content rate and the arrival time of the steady contact voltage -- Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku University), Hiroshi Inoue (Akita Univ.) EMCJ2008-48 EMD2008-30 |
The relationship between initial phenomenon of the opening electrical contacts and the physical properties is not clear ... [more] |
EMCJ2008-48 EMD2008-30 pp.43-48 |
EMD |
2008-03-07 15:05 |
Tokyo |
|
A Measurement of Current Noise of Short-Time Arc with External DC Mgnetic Field Hikaru Miura, Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMD2007-131 |
Since an arc discharge generated by breaking electrical contact is considered as a main source of an undesired electroma... [more] |
EMD2007-131 pp.29-32 |
EMD |
2007-12-21 13:05 |
Tokyo |
Japan Aviation Electronics Industry,Limited |
A Study on Heat Analysis for Breaking Contact with Low Velocity (Part 3)
-- Influence of Holder Structure on Temperature Rise of Electrode (Part 3) -- Kazuaki Miyanaga, Yoshiki Kayano (Akita Univ.), Tasuku Takagi (Em. Prof. Tohoku University), Hiroshi Inoue (Akita Univ.) EMD2007-100 |
Heat problem, which is generated in the bridge and arcing at breaking contact, is the important origin of the malfunctio... [more] |
EMD2007-100 pp.1-5 |
EMD |
2007-11-14 13:00 |
Shizuoka |
Actcity Hamamatsu |
Measurement of Current Noise up to GHz from Slowly Breaking AgSnO2 Contact with External Magnetic Field Hikaru Miura, Yoshiki Kayano, Kazuaki Miyanaga, Hiroshi Inoue (Akita Univ.) EMD2007-75 |
In this paper, the current noise up to GHz from slowly breaking AgSnO2 with external DC magnetic field was measured and ... [more] |
EMD2007-75 pp.37-42 |