Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMD |
2021-03-08 13:05 |
Online |
Online |
Abrasion properties by silver content change of Brush in sliding of a Steel slip ring and Silver graphite brush Muneno Ryou, Kudou Ryousuke, Saitou Yuki, Hariya Akari, Fukuda Nanoki, Kawashima Yuki, Takada Yusuke, Ueno Takahiro (NIT) EMD2020-29 |
Abstract The electric sliding contact mechanism is a mechanism that supplies electric power from a stationary object to... [more] |
EMD2020-29 pp.1-5 |
EMD |
2020-12-04 13:05 |
Online |
Online |
Observation of arc discharges occurring between commutator and brush Simulating a DC motor by means of a high-speed camera Ryosuke Sano, Junya Sekikawa (Shizuoka Univ.) EMD2020-18 |
Observed results of arc discharges generated between the brush and commutator are reported during arc duration. The arcs... [more] |
EMD2020-18 pp.1-6 |
EMD |
2020-12-04 15:00 |
Online |
Online |
Sliding Current Characteristics brought about by Changes in the Silver Content of Silver Graphite Brushes. Naoki Fukuda, Ryosuke Kudo, Yuki Saito, Yuki Kawashima, Yusuke Takada, Koichiro Sawa, Takahiro Ueno (NIT) EMD2020-22 |
Sliding contact is a mechanism for the transfer of electrical current between stationary and moving parts. To date, slip... [more] |
EMD2020-22 pp.24-29 |
EMD |
2019-03-01 16:30 |
Tokyo |
|
Sliding Characteristics of Fe Slip Ring in the Change of Silver Content of Silver-Graphite Brushes Ryuta Higa, Yusuke Takada, Naoki Fukuda, Koichiro Sawa, Takahiro Ueno (NIT) EMD2018-75 |
The electric sliding contact mechanism is a mechanism that supplies electric power from a stationary object to a moving ... [more] |
EMD2018-75 pp.87-90 |
EMD |
2017-11-17 10:30 |
Tokyo |
The University of Electro-Communications |
A Method for Evaluating Degradation Phenomenon of Electrical Contacts using a Micro-Sliding Mechanism
-- Minimal Sliding Amplitudes against Input Waveforms (3) -- Shin-ichi Wada, Keiji Koshida (TMC), Koichiro Sawa (Nippon Inst. of Tech.) EMD2017-44 |
The authors obtaine experimental results on the minimal sliding amplitude (MSA) required to make resistances fluctuate o... [more] |
EMD2017-44 pp.7-12 |
EMD |
2017-11-17 14:50 |
Tokyo |
The University of Electro-Communications |
Effects of Lubricant oil on sliding contact phenomena in carbon brush-slip ring system Yuki Amada, Koichiro Sawa, Takahiro Ueno (Nippon Inst. of Tech.) EMD2017-50 |
Sliding contact systems are widely used as a method of exchanging electrical power and/or signal between static and movi... [more] |
EMD2017-50 pp.43-46 |
EMD, R |
2017-02-17 13:40 |
Shiga |
Omuron Kusatsu Factory |
Contorol of sliding wear for thin film sliding contacts. Yuki Yamamoto, Yoshihiro Umeuchi (Omron), Makito Morii (OES) R2016-62 EMD2016-89 |
Contact wear at electrical contacts is roughly classified into mechanical wear and electrical wear. Regarding mechanical... [more] |
R2016-62 EMD2016-89 pp.15-18 |
EMD, R |
2017-02-17 14:00 |
Shiga |
Omuron Kusatsu Factory |
Effect of Hardness on Wear and Abrasion Resistance of Silver Plating on Copper Alloy Shigeru Sawada (SEI), Song-zhu Kure-chu, Rie Nakagawa, Toru Ogasawara, Hitoshi Yashiro (Iwate Uni.), Yasushi Saitoh (AN-Tech) R2016-63 EMD2016-90 |
This study is aimed at clarifying the mechanism of wear process for Ag plating with different hardness. The samples of A... [more] |
R2016-63 EMD2016-90 pp.19-24 |
EMD |
2016-11-03 13:05 |
Hyogo |
Awaji Yumebutai International Conference Center |
Effect of lubricant oil for Sliding Contact phenomena on Carbon Brush- Slip ring system Yuki Amada, Takahiro Ueno, Kohichiro Sawa (NIT) EMD2016-50 |
Sliding contact systems are widely used as a method of exchanging power between static and movable devices. Improvement ... [more] |
EMD2016-50 pp.1-4 |
EMD |
2016-11-03 13:30 |
Hyogo |
Awaji Yumebutai International Conference Center |
Molybdenum Disulfide Lubricant for Copper-copper Electrical Sliding Contacts Tomoharu Ootsuka, Yoshitada Watanabe, Koichiro Sawa, Takahiro Ueno (NIT) EMD2016-51 |
Sliding contacts are an important mechanical feature of various types of equipment including motors, electric trains, an... [more] |
EMD2016-51 pp.5-9 |
EMD |
2016-11-03 13:55 |
Hyogo |
Awaji Yumebutai International Conference Center |
Degradation Phenomenon of Electrical Contacts by using a Micro-Sliding Mechanism
-- The comparison with input waveforms concerning of minimal sliding amplitudes under some conditions 2 -- Shin-ichi Wada, Keiji Koshida (TMC), Koichiro Sawa (NIT) EMD2016-52 |
Authors have studied degradation phenomenon on electrical contacts under the influences of an external micro-oscillation... [more] |
EMD2016-52 pp.11-16 |
EMD |
2016-11-03 16:15 |
Hyogo |
Awaji Yumebutai International Conference Center |
Effect of hardness on wear and abrasion resistance of Silver plating on copper alloy Shigeru Sawada (AN-Tech), Song-zhu Kure-chu, Rie Nakagawa, Toru Ogasawara, Hitoshi Yashiro (Iwate Uni.), Yasushi Saitoh (AN-Tech) EMD2016-57 |
This study is aimed at clarifying the mechanism of wear process for Ag plating. The samples of different hardness Ag pla... [more] |
EMD2016-57 pp.41-46 |
EMD |
2015-10-02 16:50 |
Saitama |
Fuji Electric FA Components & SystemCo.,Ltd. |
Degradation Phenomenon of Electrical Contacts by using a Micro-Sliding Mechanism
-- The comparison with input waveforms concerning of minimal sliding amplitudes under some conditions -- Shin-ichi Wada, Keiji Koshida (TMC), Koichiro Sawa (NIT) EMD2015-66 |
Authors have studied the degradation phenomenon on contact resistance under the influences of an external micro-oscillat... [more] |
EMD2015-66 pp.37-42 |
EMD, CPM, OME |
2015-06-19 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
By means of a statistical method an analysis of degradation phenomenon of electrical contacts using micro-sliding mechanisms
-- A statistical analysis using data of minimal sliding amplitudes under some conditions -- Keiji Koshida, Shin-ichi Wada, Hiroaki Kubota (TMC), Koichiro Sawa (NIT) EMD2015-17 CPM2015-27 OME2015-30 |
Authors have designed and developed a mechanism to be capable of micro-sliding electrical contact directly by using a gi... [more] |
EMD2015-17 CPM2015-27 OME2015-30 pp.35-40 |
EMD, R |
2015-02-20 15:20 |
Shizuoka |
|
A method for evaluating degradation phenomenon of electrical contacts using a micro-sliding mechanisms
-- Minimal sliding amplitudes against input waveforms under some conditions -- Shin-ichi Wada, Keiji Koshida, Hiroaki Kubota (TMC), Koichiro Sawa (NIT) R2014-73 EMD2014-110 |
Authors have designed and developed a micro-sliding mechanism (MSM1) which causes electronic devices to oscillate direct... [more] |
R2014-73 EMD2014-110 pp.13-20 |
EMD |
2014-12-19 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Degradation phenomenon of electrical contacts by using a micro-sliding mechanism
-- The comparison with input waveforms concerning of minimal sliding amplitudes under some conditions (4) -- Shin-ichi Wada, Keiji Koshida, Hiroaki Kubota (TMC), Koichiro Sawa (Nippon Inst. of Tech.) EMD2014-96 |
Authors have studied degradation phenomenon on contact resistance under the influences of an external micro-oscillation.... [more] |
EMD2014-96 pp.7-12 |
EMD |
2014-12-19 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Degradation phenomenon of electrical contacts by using a micro-sliding mechanism and a hammering oscillation mechanism
-- The effect of adding quasi-impulsive oscillation to micro-sliding -- Shin-ichi Wada, Hiroki Iwamoto, Keiji Koshida, Hiroaki Kubota (TMC), Koichiro Sawa (Nippon Inst. of Tech.) EMD2014-97 |
Authors have designed and developed a hammering oscillation system which gives transient external-force repeatedly to el... [more] |
EMD2014-97 pp.13-18 |
EMD |
2014-11-30 15:15 |
Hokkaido |
Chitose Cultural Center |
Degradation phenomenon of electrical contacts by using a micro-sliding mechanism
-- The comparison with input waveforms concerning of minimal sliding amplitudes under some conditions (3) -- Shin-ichi Wada, Keiji Koshida, Hiroaki Kubota (TMC System), Koichiro Sawa (Nippon Inst. of Tech.) EMD2014-92 |
Authors have studied degradation phenomenon on contact resistance under the influences of an external micro-oscillation.... [more] |
EMD2014-92 pp.155-160 |
EMD |
2014-10-17 14:25 |
Tokyo |
|
Research of available sliding contact material to the atmosphere from the vacuum Takuya Furukawa, Yoshitada Watanabe, Takahiro Ueno (Nippon Inst. of Tech.) EMD2014-61 |
Abstract Recently, composite materials that combines properties of both lubricity and conductivity began to be made larg... [more] |
EMD2014-61 pp.7-11 |
EMD, LQE, OPE, CPM, R |
2014-08-22 16:15 |
Hokkaido |
Otaru Economy Center |
Degradation Phenomenon of Electrical Contacts by a Micro-Sliding Mechanism
-- The comparison of the evaluated minimal sliding amplitudes -- Shin-ichi Wada, Keiji Koshida, Hiroaki Kubota (TMC System), Koichiro Sawa (Nippon Inst. of Tech.) R2014-50 EMD2014-55 CPM2014-70 OPE2014-80 LQE2014-54 |
Authors have developed a mechanism which supplies reciprocal micro-sliding to electrical contacts directly driven by a p... [more] |
R2014-50 EMD2014-55 CPM2014-70 OPE2014-80 LQE2014-54 pp.139-144 |