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1

[IEEE 2017 IEEE International Electric Machines and Drives Conference (IEMDC) - Miami, FL, USA (2017.5.21-2017.5.24)] 2017 IEEE International Electric Machines and Drives Conference (IEMDC) - Investigation of integrated winding configuration for a two-DOF controlled bearingless PM motor using one three-phase inverter

Asama, Junichi, Oi, Takumi, Oiwa, Takaaki, Chiba, Akira

Année:

2017

Langue:

english

Fichier:

PDF, 780 KB

english, 2017

2

Evaluation of a Bearingless PM Motor With Wide Magnetic Gaps

Asama, Junichi, Amada, Miya, Tanabe, Norimasa, Miyamoto, Naoya, Chiba, Akira, Iwasaki, Satoru, Takemoto, Masatsugu, Fukao, Tadashi, Rahman, M. Azizur

Journal:

IEEE Transactions on Energy Conversion

Année:

2010

Langue:

english

Fichier:

PDF, 718 KB

english, 2010

3

Effects of Permanent-Magnet Passive Magnetic Bearing on a Two-Axis Actively Regulated Low-Speed Bearingless Motor

Asama, Junichi, Asami, Tetsuro, Imakawa, Takashi, Chiba, Akira, Nakajima, Atsushi, Rahman, M. Azizur

Journal:

IEEE Transactions on Energy Conversion

Année:

2011

Langue:

english

Fichier:

PDF, 1013 KB

english, 2011

4

Suspension Performance of a Two-Axis Actively Regulated Consequent-Pole Bearingless Motor

Asama, Junichi, Kanehara, Daisuke, Oiwa, Takaaki, Chiba, Akira

Journal:

IEEE Transactions on Energy Conversion

Année:

2013

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2013

5

Novel control method for magnetic suspension and motor drive with one three-phase voltage source inverter using zero-phase current

ASAMA, Junichi, FUJII, Yusuke, OIWA, Takaaki, CHIBA, Akira

Journal:

Mechanical Engineering Journal

Année:

2015

Langue:

english

Fichier:

PDF, 1.35 MB

english, 2015

6

Experimental Evaluation for Core Loss Reduction of a Consequent-Pole Bearingless Disk Motor Using Soft Magnetic Composites

Asama, Junichi, Oiwa, Takaaki, Shinshi, Tadahiko, Chiba, Akira

Journal:

IEEE Transactions on Energy Conversion

Année:

2018

Langue:

english

Fichier:

PDF, 2.69 MB

english, 2018

7

Hemolytic Performance of a MagLev Disposable Rotary Blood Pump (MedTech Dispo): Effects of MagLev Gap Clearance and Surface Roughness

Hideo Hoshi, Junichi Asama, Wataru Hijikata, Chikara Hara, Tadahiko Shinshi, Toshitaka Yasuda, Katsuhiro Ohuchi, Akira Shimokohbe, Setsuo Takatani

Journal:

Artificial Organs

Année:

2006

Langue:

english

Fichier:

PDF, 235 KB

english, 2006

8

A Magnetically Levitated Centrifugal Blood Pump With a Simple-structured Disposable Pump Head

Wataru Hijikata, Tadahiko Shinshi, Junichi Asama, Lichuan Li, Hideo Hoshi, Setsuo Takatani, Akira Shimokohbe

Journal:

Artificial Organs

Année:

2008

Langue:

english

Fichier:

PDF, 650 KB

english, 2008

9

Influence of Rotor Skew in Induction Type Bearingless Motor

Chiba, Akira, Asama, Junichi

Journal:

IEEE Transactions on Magnetics

Année:

2012

Langue:

english

Fichier:

PDF, 779 KB

english, 2012

10

[IEEE 2013 IEEE Energy Conversion Congress and Exposition (ECCE) - Denver, CO, USA (2013.09.15-2013.09.19)] 2013 IEEE Energy Conversion Congress and Exposition - A two-axis actively regulated consequent-pole bearingless motor with wide magnetic gaps

Asama, Junichi, Tatara, Tomoyoshi, Oiwa, Takaaki, Chiba, Akira

Année:

2013

Langue:

english

Fichier:

PDF, 984 KB

english, 2013

11

[IEEE 2013 IEEE Energy Conversion Congress and Exposition (ECCE) - Denver, CO, USA (2013.09.15-2013.09.19)] 2013 IEEE Energy Conversion Congress and Exposition - Investigation of permanent magnet magnetization for a bearingless servomotor

Asama, Junichi, Samejima, Kazuyuki, Oiwa, Takaaki, Chiba, Akira

Année:

2013

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2013

12

A Calibration Method for a Three-Degrees-of-Freedom Parallel Manipulator with a Redundant Passive Chain

Oiwa, Takaaki, Daido, Harunaho, Asama, Junichi

Journal:

Applied Mechanics and Materials

Année:

2012

Langue:

english

Fichier:

PDF, 996 KB

english, 2012

13

[IEEE 2012 IEEE Energy Conversion Congress and Exposition (ECCE) - Raleigh, NC, USA (2012.09.15-2012.09.20)] 2012 IEEE Energy Conversion Congress and Exposition (ECCE) - Performance investigation of a centrifugal pump with a consequent-pole bearingless motor

Asama, Junichi, Kanehara, Daisuke, Oiwa, Takaaki, Chiba, Akira

Année:

2012

Langue:

english

Fichier:

PDF, 1.96 MB

english, 2012

14

[IEEE 2013 IEEE Energy Conversion Congress and Exposition (ECCE) - Denver, CO, USA (2013.09.15-2013.09.19)] 2013 IEEE Energy Conversion Congress and Exposition - Design and test result of novel single-drive bearingless motor with cylindrical radial gap

Sugimoto, Hiroya, Tanaka, Seiyu, Chiba, Akira, Asama, Junichi

Année:

2013

Langue:

english

Fichier:

PDF, 1.58 MB

english, 2013

15

[IEEE 2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Milwaukee, WI, USA (2016.9.18-2016.9.22)] 2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Reduction in torque and suspension force ripples of an axial-gap single-drive bearingless motor

Asama, Junichi, Takahashi, Kazumasa, Oiwa, Takaaki, Chiba, Akira

Année:

2016

Langue:

english

Fichier:

PDF, 639 KB

english, 2016

16

Clostridium difficile-associated enteric disease after percutaneous endoscopic gastrostomy

Shiro Yokohama, Masaru Aoshima, Toshiyuki Asama, Junya Shindo, Junichi Maruyama

Journal:

Journal of Gastroenterology

Année:

2009

Langue:

english

Fichier:

PDF, 152 KB

english, 2009

17

A Compact Highly Efficient and Low Hemolytic Centrifugal Blood Pump With a Magnetically Levitated Impeller

Junichi Asama, Tadahiko Shinshi, Hideo Hoshi, Setsuo Takatani, Akira Shimokohbe

Journal:

Artificial Organs

Année:

2006

Langue:

english

Fichier:

PDF, 423 KB

english, 2006

18

Disposable Magnetically Levitated Centrifugal Blood Pump: Design and In Vitro Performance

Hideo Hoshi, Junichi Asama, Tadahiko Shinshi, Katsuhiro Ohuchi, Makoto Nakamura, Tomohiro Mizuno, Hirokuni Arai, Akira Shimokohbe, Setsuo Takatani

Journal:

Artificial Organs

Année:

2005

Langue:

english

Fichier:

PDF, 235 KB

english, 2005

19

Computational Fluid Dynamics Analysis of the Pediatric Tiny Centrifugal Blood Pump (TinyPump)

Kazuyuki Kido, Hideo Hoshi, Nobuo Watanabe, Hiroyuki Kataoka, Katsuhiro Ohuchi, Junichi Asama, Tadahiko Shinshi, Masaharu Yoshikawa, Setsuo Takatani

Journal:

Artificial Organs

Année:

2006

Langue:

english

Fichier:

PDF, 401 KB

english, 2006

20

Detection of Left Ventricle Function From a Magnetically Levitated Impeller Behavior

Hideo Hoshi, Junichi Asama, Chikara Hara, Wataru Hijikata, Tadahiko Shinshi, Akira Shimokohbe, Setsuo Takatani

Journal:

Artificial Organs

Année:

2006

Langue:

english

Fichier:

PDF, 642 KB

english, 2006

21

Dynamic Characteristics of a Magnetically Levitated Impeller in a Centrifugal Blood Pump

Junichi Asama, Tadahiko Shinshi, Hideo Hoshi, Setsuo Takatani, Akira Shimokohbe

Journal:

Artificial Organs

Année:

2007

Langue:

english

Fichier:

PDF, 759 KB

english, 2007

22

Reduction of force interference and performance improvement of a consequent-pole bearingless motor

Junichi Asama, Ryo Kawata, Tomoyasu Tamura, Takaaki Oiwa, Akira Chiba

Journal:

Precision Engineering

Année:

2012

Langue:

english

Fichier:

PDF, 1.67 MB

english, 2012

23

Proposal and Analysis of a Novel Single-Drive Bearingless Motor

Asama, Junichi, Hamasaki, Yuki, Oiwa, Takaaki, Chiba, Akira

Journal:

IEEE Transactions on Industrial Electronics

Année:

2013

Langue:

english

Fichier:

PDF, 694 KB

english, 2013

24

[IEEE 2006 SICE-ICASE International Joint Conference - Busan Exhibition & Convention Center-BEXCO, Busan, Korea (2006.10.18-2006.10.21)] 2006 SICE-ICASE International Joint Conference - Rescue Infrastructure for Global Information Collection

Asama, Hajime, Hada, Yasushi, Kawabata, Kuniaki, Noda, Itsuki, Takizawa, Osamu, Meguro, Junichi, Ishikawa, Kiichiro, Hashizume, Takumi, Ohga, Tomowo, Hatayama, Michinori, Matsuno, Fumitoshi, Todokoro,

Année:

2006

Langue:

english

Fichier:

PDF, 6.31 MB

english, 2006

25

Positioning error improvement based on ultrasonic oscillation for a linear motion rolling bearing during sinusoidal motion

Syamsul, Hashim, Oiwa, Takaaki, Tanaka, Toshiharu, Asama, Junichi

Journal:

Precision Engineering

Année:

2014

Langue:

english

Fichier:

PDF, 4.65 MB

english, 2014

26

[IEEE Drives Conference (IEMDC) - Niagara Falls, ON, Canada (2011.05.15-2011.05.18)] 2011 IEEE International Electric Machines & Drives Conference (IEMDC) - A novel concept of a single-drive bearingless motor

Asama, Junichi, Hamasaki, Yuki, Oiwa, Takaaki, Chiba, Akira

Année:

2011

Langue:

english

Fichier:

PDF, 774 KB

english, 2011

27

[IEEE Energy Society General Meeting (PES) - Calgary, Canada (2009.07.26-2009.07.30)] 2009 IEEE Power & Energy Society General Meeting - Rotational characteristics of a bearingless motor with passive magnetic bearings

Asami, Tetsuro, Nakano, Yukiko, Asama, Junichi, Chiba, Akira, Fukao, Tadashi, Nakajima, Atsushi

Année:

2009

Langue:

english

Fichier:

PDF, 523 KB

english, 2009

28

[IEEE Energy Society General Meeting (PES) - Calgary, Canada (2009.07.26-2009.07.30)] 2009 IEEE Power & Energy Society General Meeting - A novel design of a thrust magnetic bearing with a cylindrical-shaped rotor

Asama, Junichi, Miyamoto, Naoya, Enomoto, Takehiro, Amada, Miya, Chiba, Akira, Fukao, Tadashi

Année:

2009

Langue:

english

Fichier:

PDF, 2.06 MB

english, 2009

29

[IEEE 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 ECCE-ASIA) - Hiroshima, Japan (2014.5.18-2014.5.21)] 2014 International Power Electronics Conference (IPEC-Hiroshima 2014 - ECCE ASIA) - Development of a one-axis actively regulated bearingless motor with a repulsive type passive magnetic bearing

Asama, Junichi, Watanabe, Daisuke, Oiwa, Takaaki, Chiba, Akira

Année:

2014

Langue:

english

Fichier:

PDF, 1.57 MB

english, 2014

30

[IEEE Energy Society General Meeting - Pittsburgh, PA, USA (2008.07.20-2008.07.24)] 2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century - Basic characteristics of 150,000r/min switched reluctance motor drive

Satoru Kozuka,, Norimasa Tanabe,, Junichi Asama,, Akira Chiba,

Année:

2008

Langue:

english

Fichier:

PDF, 503 KB

english, 2008

31

Development of a Compact Centrifugal Pump With a Two-Axis Actively Positioned Consequent-Pole Bearingless Motor

Asama, Junichi, Kanehara, Daisuke, Oiwa, Takaaki, Chiba, Akira

Journal:

IEEE Transactions on Industry Applications

Année:

2014

Langue:

english

Fichier:

PDF, 1.61 MB

english, 2014

32

[IEEE 2007 IEEE Industry Applications Annual Meeting - New Orleans, LA, USA (2007.09.23-2007.09.27)] 2007 IEEE Industry Applications Annual Meeting - Winding Design and Characteristic of a Consequent-Pole Type Bearingless Motor with 4-Axis Active Magnetic Suspension

Amada, Miya, Mizuguchi, Akira, Asano, Yshihiro, Asama, Junichi, Chiba, Akira, Takemoto, Masatsugu, Fukao, Tadashi

Année:

2007

Langue:

english

Fichier:

PDF, 824 KB

english, 2007

33

[IEEE Energy Society General Meeting - Pittsburgh, PA, USA (2008.07.20-2008.07.24)] 2008 IEEE Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century - Suspension characteristics of a consequent-pole type bearingless PM motor with wide magnetic gaps

Amada, Miya, Tanabe, Norimasa, Asama, Junichi, Chiba, Akira, Iwasaki, Satoru, Takemoto, Masatsugu, Fukao, Tadashi, Rahman, M. Azizur

Année:

2008

Langue:

english

Fichier:

PDF, 803 KB

english, 2008

34

Principle of a Novel Single-Drive Bearingless Motor with Cylindrical Radial Gap

Sugimoto, Hiroya, Tanaka, Seiyu, Chiba, Akira, Asama, Junichi

Journal:

IEEE Transactions on Industry Applications

Année:

2015

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2015

35

[IEEE 2015 IEEE International Conference on Robotics and Automation (ICRA) - Seattle, WA, USA (2015.5.26-2015.5.30)] 2015 IEEE International Conference on Robotics and Automation (ICRA) - Design investigation of a coreless tubular linear generator for a Moball: A spherical exploration robot with wind-energy harvesting capability

Asama, Junichi, Burkhardt, Matthew R., Davoodi, Faranak, Burdick, Joel W.

Année:

2015

Langue:

english

Fichier:

PDF, 2.28 MB

english, 2015

36

[IEEE 2015 IEEE Energy Conversion Congress and Exposition - Montreal, QC, Canada (2015.9.20-2015.9.24)] 2015 IEEE Energy Conversion Congress and Exposition (ECCE) - Investigation of energy harvesting circuit using a capacitor-sourced buck converter for a tubular linear generator of a moball: A spherical wind-driven exploration robot

Asama, Junichi, Burkhardt, Matthew R., Davoodi, Faranak, Burdick, Joel W.

Année:

2015

Langue:

english

Fichier:

PDF, 1.31 MB

english, 2015

37

[IEEE 2015 IEEE Sensors - Busan (2015.11.1-2015.11.4)] 2015 IEEE SENSORS - Moball: An intelligent wind-opportunistic mobile sensor to monitor the polar regions

Davoodi, Faranak, Asama, Junichi, Rais-Zadeh, Mina, Burdick, Joel, Behar, Alberto

Année:

2015

Langue:

english

Fichier:

PDF, 3.87 MB

english, 2015

38

A New Design for a Compact Centrifugal Blood Pump with a Magnetically Levitated Rotor

Asama, Junichi, Shinshi, Tadahiko, Hoshi, Hideo, Takatani, Setsuo, Shimokohbe, Akira

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 1.31 MB

english, 2004

39

MAGNETICALLY SUSPENDED DISPOSABLE CENTRIFUGAL BLOOD PUMP WITH SIMPLE-STRUCTURED AND COST-EFFECTIVE DISPOSABLE PUMP HEAD

Hijikata, Wataru, Shinshi, Tadahiko, Asama, Junichi, Hara, Chikara, Shimokohbe, Akira, Hoshi, Hideo, Takatani, Setsuo

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 274 KB

english, 2006

40

NEXT GENERATION, ANTI-THROMBOGENIC AND SELF-SENSING MAG-LEV HEART PUMP TO PROMOTE HEART RECOVERY OR BRIDGE TO OPTIMUM THERAPIES

Hoshi, Hideo, Asama, Junichi, Hara, Chikara, Hijikata, Wataru, Shinshi, Tadahiko, Shimokohbe, Akira, Takatani, Setsuo

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 513 KB

english, 2006

41

IN VITRO PERFORMANCE EVALUATION OF NEW DESIGNED MAGNETIC LEVITATED DISPOSABLE EXTRACORPOREAL CENTRIFUGAL BLOOD PUMP SYSTEM

Hoshi, Hideo, Asama, Junichi, Hara, Chikara, Hijikata, Wataru, Shinshi, Tadahiko, Shimokohbe, Akira, Takatani, Setsuo

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 513 KB

english, 2006

42

[IEEE 2015 IEEE International Electric Machines & Drives Conference (IEMDC) - Coeur d'Alene, ID (2015.5.10-2015.5.13)] 2015 IEEE International Electric Machines & Drives Conference (IEMDC) - Suspension performance of a two-DOF actively positioned consequent-pole bearingless motor with a wide magnetic gap

Asama, Junichi, Tatara, Tomoyoshi, Oiwa, Takaaki, Chiba, Akira

Année:

2015

Langue:

english

Fichier:

PDF, 671 KB

english, 2015

43

[IEEE 2016 XXII International Conference on Electrical Machines (ICEM) - Lausanne, Switzerland (2016.9.4-2016.9.7)] 2016 XXII International Conference on Electrical Machines (ICEM) - Simple driving method for a two-DOF controlled bearingless motor using one three-phase inverter

Asama, Junichi, Oi, Takumi, Oiwa, Takaaki, Chiba, Akira

Année:

2016

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2016

44

Development of a Compact Maglev Centrifugal Blood Pump Enclosed in a Titanium Housing

PAI, Chi Nan, SHINSHI, Tadahiko, ASAMA, Junichi, TAKATANI, Setsuo, SHIMOKOHBE, Akira

Journal:

Journal of Advanced Mechanical Design Systems and Manufacturing

Année:

2008

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2008

45

Friction Reduction and Lubricity Improvement for Meshed Gears Based on Ultrasonic Oscillation (Design and Trial Construction of Gear Shaft)

OIWA, Takaaki, MAKINO, Youhei, SATOU, Motohiro, ASAMA, Junichi

Journal:

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C

Année:

2011

Fichier:

PDF, 425 KB

2011

46

Development of a magnetically suspended double-layered cylinder with 1-DOF active positioning control

ASAMA, Junichi, SUZUKI, Hirotaka, OIWA, Takaaki

Journal:

Mechanical Engineering Journal

Année:

2016

Langue:

english

Fichier:

PDF, 2.09 MB

english, 2016

47

A Case Study of Suspension Characteristics of a Bearingless Motor Supplied by Inverters Having Different Voltage and Current Ratings

AMADA, Miya, MIYAMOTO, Naoya, ENOMOTO, Takehiro, TANABE, Norimasa, ASAMA, Junichi, CHIBA, Akira, FUKAO, Tadashi, IWASAKI, Satoru, TAKEMOTO, Masatsugu

Journal:

Journal of System Design and Dynamics

Année:

2009

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2009

48

Friction Reduction and Lubricity Improvement for Meshed Gears Based on Ultrasonic Oscillation (Experiment of Friction Reduction on the Tooth Frank)

OIWA, Takaaki, MAKINO, Yohei, ASAMA, Junichi

Journal:

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C

Année:

2012

Fichier:

PDF, 577 KB

2012

49

[IEEE 2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Milwaukee, WI, USA (2016.9.18-2016.9.22)] 2016 IEEE Energy Conversion Congress and Exposition (ECCE) - Optimal winding arrangement of a surface-mounted permanent magnet motor for torque ripple reduction

Asama, Junichi, Yamamoto, Yo, Oiwa, Takaaki, Chiba, Akira

Année:

2016

Langue:

english

Fichier:

PDF, 1.01 MB

english, 2016

50

[IEEE 2017 11th International Symposium on Linear Drives for Industry Applications (LDIA) - Osaka (2017.9.6-2017.9.8)] 2017 11th International Symposium on Linear Drives for Industry Applications (LDIA) - Performance improvement of a bearingless motor by rotation about an estimated center of inertia

Asama, Junichi, Shibata, Tomotaka, Oiwa, Takaaki, Shinshi, Tadahiko, Chiba, Akira

Année:

2017

Langue:

english

Fichier:

PDF, 308 KB

english, 2017