JMAG-Designer

[JAC095] Analysis of a Universal Motor

This note presents how the characteristics of a universal motor can be obtained, including torque versus current (T-I), torque versus speed (T-N), and magnetic flux density distri…

• Applications: Brush Motor / Universal Motor and Motor
• Physical Phenomena: Magnetic Field

[JAC094] Analysis of Detent Torque of a PM Stepper Motor

This Application Note describes how the detent torque can be calculated for a PM stepper motor.

• Applications: Motor and Stepper Motor
• Physical Phenomena: Magnetic Field

[JAC043] Torque Analysis of a Coreless Motor

This Application Note presents an evaluation of the torque waveform of a coreless motor when current is running.

• Applications: Coreless Motor and Motor
• Physical Phenomena: Magnetic Field

Comparison between IPM and SPM based on Experiment and Analysis Result(Report of Harumi Project1)

Kan Akatsu,Katsuyuki Narita,Yoshuki Sakashita,Takashi Yamada, Tokyo University of Agriculture and Technology/JRI Solutions, Ltd.

• Applications: IPM Motor, Motor, and SPM Motor
• Physical Phenomena: Magnetic Field

Practice of JMAG by e-learning

Edmund Soji Otabe, Kyushu Institute of Technology

Using JMAG in a Laboratory

Kenji Nakamura, Tohoku University

Efficiency improvement of non-contact power supply systems

Hiroyasu Tomita, MURATA MACHINERY,LTD.

• Applications: Wireless Power Transfer
• Physical Phenomena: Magnetic Field

Analysis of Switching Transformers Using Common and Specialized JMAG Features

Hideo Matsumoto, Tabuchi Electric Co.,Ltd.

• Applications: Transformer / Reactor
• Physical Phenomena: Magnetic Field and Structural

Estimation of Inductance Variation in Small, Low Profile Transformers

Masahiro Shima,Shinji Ikeda, COSEL CO., LTD./Toyama National College of Technology

• Applications: Transformer / Reactor
• Physical Phenomena: Magnetic Field

Evaluation of eddy current characteristic for applied high frequency voltage to the giant magnetrostrictive material

Masayuki Sugasawa, Sony EMCS Corporation

• Physical Phenomena: Magnetic Field
• Technical Themes: Material Modeling / Loss Analysis

Finite Element Analysis of a Steering Rack Shaft Subjected to the High-Frequency Induction Hardening Process

Manabu Fukumoto,Katsuhiko Kizawa,Kazuo Okamura,Atsuhiko Ohta, Sumitomo Metal Industries, Ltd/JTECT Corporation

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field and Thermal
• Technical Themes: Multiphysics

Analysis of an induction-heating fusing unit using JMAG

Tetsuya Kagawa, KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.

• Applications: Induction Heating
• Physical Phenomena: Magnetic Field

Electromagnetic Field Analysis of a Giant Magnetostrictive Actuator Using JMAG

Hisashi Yajima,Nobuhiro Fujiwara,Yoshikazu Tatsumi,Hiroyuki Wakiwaka, SMC Corporation/Shinshu University

• Physical Phenomena: Magnetic Field and Material
• Technical Themes: Material Modeling / Loss Analysis

Streamlining Electromagnetic Field Analysis and Supporting the Decision-Making Using modeFRONTIER

Yasushi Fujishima, CD-adapco JAPAN Co.,LTD.

• Technical Themes: Design Exploration / Optimization

Customized Development of Automotive Motor System using JMAG-Studio

Ryoma Matsuo, PUES Corporation

• Applications: IPM Motor and Motor
• Physical Phenomena: Circuit / Control and Magnetic Field

[JAC089] Stiffness Torque Analysis of a PM Stepper Motor

This Application Note describes how the stiffness torque at 0.5 A of current can be calculated for a PM stepper motor.

• Applications: Motor and Stepper Motor
• Physical Phenomena: Magnetic Field