To our valued customers,

This email provides you with the most up-to-date information on JMAG!

1) “Brush up on Motor Design!” Vol.40 has been released!
2) JMAG Open Interface

Webinar with subtitles in multilingual:
“Brush up on Motor Design!” Vol.40 has been released!

“Brush up on Motor Design!” by Prof. Miller, an authority on motor design is available on our website.
From beginners in motor design to experts in design and analysis, this content can be of reference to everyone.

The following webinars have been published this month.
You can view it not only in English but also in many languages!

[Vol.040] Leakage Inductance, Mutual Inductance, Coupling Coefficient and Equivalent Circuits (Part 5 : Short-circuit)
This 40th seminar is Part 5-the last part-of a short series of videos on leakage flux, leakage inductance, coupling coefficient, and equivalent circuits.
What we will see in this video-even for a relatively simple physical device-is that the classical equivalent-circuit model has some notable weaknesses in the presence of magnetic saturation.
We will see how the finite-element method can be used to expose and also resolve the uncertainties inherent in the classical equivalent-circuit model.

You can also make inquiries to Prof. Miller if you have any questions. There is a comment form at the bottom of each seminar page.
If you have any comments, please!!

On-demand Webinar

In addition, we have published columns on various themes.
We recommend first taking a look at “An engineer’s diary”.

Read the column

JMAG Open Interface

We have updated our site introducing case studies of linked analysis.
In recent years, the sophistication of electrical equipment design is required. As known there is a limit to the design of magnetic circuits alone, therefore multifaceted evaluations such as structure, vibration, heat, and control are required at the same time.It is more efficient to perform coupled analysis by linking different software where they have their own strength in the respective physical phenomenon rather than to adhere to one CAE software.

Click here for details

Case Studies
On the same page, we also introduce case studies from JMAG Users Conference Proceedings every week.
Case Studies of the Week:
Medical robot arms require actuators that drive smoothly with low vibration. To achieve a low-vibration motor, the torque ripple and cogging torque were reduced with JMAG’s optimization functions, and a natural vibration analysis was run. In addition, the effect of excitation force, including control was evaluated by linking MATLAB/Simulink and JMAG-RT, and the radial force acting on the teeth was reduced by 25%.

Please check the case studies on the site above.

JMAG Users Conference 2023 in Taiwan

This is to announce that the Taiwan JMAG distributor Jotactic Automotive Consulting Co., Ltd. will be holding the JMAG Users Conference 2023.
We look forward to your participation.

Date:Tuesday, September 12th, 2023 from 9:00am-4:30pm (CST)
Venue: Taipei, Taiwan

For more Information

JMAG Users Conference & Training 2023 In Germany

This is to announce that the Europe JMAG distributor POWERSYS will be holding the JMAG Users Conference in Germany.
The conference will be held over three days; the first day will be Training, and JMAG Users Conference will consist of the second day and the third day.
The Conference is a premier event that brings together EV automotive professionals and EM design experts to discuss the latest advances in the field of electric motor design using finite element analysis (FEA) and multi-systems simulation software.
Come join us!

-JMAG ADVANCED TRAINING: October 9th from 9:00am to 4:00pm
-Advanced eMotor Design Conference (JMAG Users Conference): October 10th-11th from 9:00am to 4:30pm
Venue: NH Collection Frankfurt City (Frankfurt, Germany)

For more Information