Helping you design and create machines is what drives us. Our mission is to continue advancing engineering software you need in order to make exceptional products.
The main purpose of the Users Conference is to allow participants to exchange technology, and we would like it to be a place where everyone is brought closer together to share the vision of a brighter future for device manufacturing.
We hope you enjoy the exhibitions and technical discussions by JMAG’s technical partners.
Exhibitors Student Session Poster Session
Exhibitors
Updated November 21 order of application received.
Motor HILS RT-LAB with JMAG-RT
RT-LAB is the real-time simulator, developped by OPAL-RT.
We can use RT-LAB with JMAG-RT, to have more accurate results.
Website
CATALOGUE FOR SOFTMAGNETIC MATERIALS
ALLOYS for motor and generator applications (Permendur and Permealloy)
LAMINATIONS & ASSEMBLIES for motor and generator applications
SPEED Software, Motor-CAD Software, Prototype Development
- Introduction to SPEED Software (Motor and Generator Design Tool)
- Introduction to Motor-CAD Software (Motor Temperature-Rise Analysis Tool)
- Motor Development and Prototyping Support (Motor Prototype Case Study Introduction)
SimulationX, NewonSuite-MOR(FE Model Order reduction)
SimulationX helps to simulate very wide range of physical systems, i.e. from mechanism identification of any phenomena to total system capabilities. JMAG RTT file can be imported into SimulationX and integrated with mechanic/hydraulic actuators. NewtonSuite MOR, Model Order Reduction, can connect eigen value analysis by FEM and SimulationX. Vibration characteristics can be easily and quickly simulated in SimulationX.
DC magnetization characteristics evaluation device
This exhibits the magnetization characteristics evaluation device BH-1000. The BH-1000 is ideal for obtaining the hysteresis loop of various magnetic materials required for magnetic field analyses. Applied magnetic fields can be set arbitrarily, and it is possible to evaluate minor loop measurements and simulated material characteristics under actual circumstances. It would be greatly appreciated if this were to help users in performing magnetic field analyses of a higher accuracy. The likes of basic measurement tools are additionally offered as options for BH-1000.
Soft Magnetic Composites Somaloy®
Electromagnetic applications have a long history but there is still room for new inventions and smart designs that can have impact on our daily lives. New generations must deal with increased energy efficiency demands and adapt to less material for the same functionality. Somaloy® opens up new exciting design opportunities for the electromangetic engineer.
Think forward. Start to design magnetics in 3 dimensions.
Magnetic field solutions offered by IJAD with thermal fluid / structural analyses, coupled analyses, automation / optimization techniques
Magnetic field solutions offered by IJAD with thermal fluid / structural analyses, coupled analyses and automation / optimization techniques
■Geometry optimization: JMAG + multi-objective robust design optimization tool modeFRONTIER
■Linkage with thermal fluids and magnetic fields: JMAG + thermal design tool specializing in electronic equipment FloTHERM
■Tools for linked analyses: General-purpose thermal fluid analysis software ANSYS Fluent and JMAG all linked with ANSYS Workbench
A consulting service and applied case studies are also provided
Magnetic material evaluation and electromagnetic field analysis techniques by JFE Techno-Research
Our company motto, “Your best partner for “Japanese-style manufacturing” has helped us incorporate new technologies useful in solving client technical issues, as well as incorporating useful new techniques for advances in such technology. We will be primarily introducing technology in magnetic material evaluations / analyses;
1) Evaluation of magnetic properties of electromagnetic steel sheets under high stress
2) Evaluation of the influence on magnetic properties in motor core manufacturing
3) Micro structural analysis technology of high-performance magnets and the evaluation of the eddy current loss
High accuracy / High speed capable response motor signal generator
High-accuracy motor simulation systems that can kept in compact storage. Behavioral models make it possible to implement spatial harmonic models created in JMAG, and can support simulated inverter faults (optional).
Model calculations are performed using 32-bit floating point operations at a current response speed of 2μSec, and an angle response speed of 2μSec.
The evaluation and testing of controllers that connect to physical motors and physical inverters can be performed right at a users’ desk. Standalone motor simulators are also offered at a reasonable price.
HPE ProLiant DL385 / HP Z8 G4 Workstation
HP ProLiantDL385 Server and High-End Workstation Z8G4 will be on display. Both DL385 (equipped with AMD EPYC processor) and Z8G4 (equipped with Intel Xeon), are widely used for analysis. Those users considering their current development / analysis environment and those considering replacing their product are especially encouraged to view this exhibition. CAE infrastructure will be available at users’ disposal, and salespersons with knowledge of the cloud and engineers will be present also.
Magnetic Property Measurement System Supporting Iron Loss Reduction of Motor.
Stress load type single sheet tester is measure the accurate magnetic properties of single sheet metal under compressive and tensile stress.
Vector magnetic property visualization system enabled actual magnetic properties measurement of a motor or. Two-dimensional magnetic sensor are ultra small and high accuracy sensor of the vector magnetic properties.
Brightec’s solves the problem of magnetic property measurement.
Iron Loss Tester
Iron Loss Tester became possible to measure iron loss (hysteresis loss and eddy-current loss) at low cost.
You can measure magnetism in accordance with JISC2550
Measurement data of iron loss tester can be imported into CAE software.
Japan’s One and Only Specialist Manufacturer of Ferrite Magnets
We are able to provide a one-stop service to cater to all needs in terms of the material, use, shape, magnetization pattern and so on, with capabilities that are unique to Japan’s one and only specialist manufacturer of ferrite magnets. We help our customers improve the performance of their products by integrating different technologies and expertise related to magnets.
Soft magnetic composite core with high performance
Our soft magnetic composite core (SMC) show superior magnetic properties and are excellent for mass production.
Example of practical applications of SMC are 1. Motor, 2. Reactor, 3. Ignition coil, and 4. Diesel fuel injection valve.
We register these SMC’s data for electromagnetic design to JMAG.
Please utilize it.
Presented at partner seminar.
Development of soft magnetic powder cores for motor application and Improvement of the motor-performance with the cores
icon-user Dr.Tatsuya Saito
Advanced Materials Laboratory
icon-building Sumitomo Electric Industries, Ltd.
Currently, radial motors using laminated steel sheets are the mainstream for motors, but the needs for automotive applications about miniaturization and higher output are increasing. For these trends, we have demonstrated that axial gap motors with soft magnetic powder cores are effective for thinning and high power output for radial motors of the same size. In this presentation we will introduce the latest situation of the development of soft magnetic powder core contributing to high performance of various motors including the above-mentioned motors and examples of application to motors.
Optimus : a Process Integration & Design Optimization tool
The value of PIDO to CAE lies in widely sharing knowledge of domain experts throughout the company.
To enable this, Cybernet Systems proposes a unique solution built around Optimus, a general optimization and decision support tool, that puts PIDO techology in the hands of everyone. Not just the design experts.
Here we will introduce and demonstrate Cybernet Systems’ “Optimization for everyone” platform.
Introduction of A&D’s New Motor Solutions
A&D offers a real-time simulator for the development of electric motor systems for hybrid and electric vehicles that features a new high performance FPGA board (AD5440-PX27). Motor models uses parameters obtained from JMAG analysis to support spatial harmonic PMSM models with spatial harmonics that recreate current harmonics.
UNIPULSE, the leading toque meter manufacturer.
We mainly display 2 types of torque meters.
UTMll series : A high-performance shaft-type torque meter having great resolution, stability, responsiveness.
UTF series : A newly developed Flange type torque meter.
UTF, a flange type torque meter, can measure fast-varying torque accurately.
Since UTF has 1700kNm/rad of torsional rigidity, it allows a measuring shaft to keep high resonance frequency.
Moreover, UTF has 500% safe overload, 500Nm full scale and 20,000rpm maximum speed.
Also, its high-fatigue strength allows long-term stable measurement.
Are you going to measure Motor Torque? Why don’t you ask UNIPULSE!!
PLEXUS CAE : Cloud Services for R&D and design user
PLEXUS CAE is a original cloud CAE service provided by Information Services International Dentsu, Ltd.. Many CAE tools are available. PLEXUS CAE offers scalable and On-Demand CAE environment using Commercial HPC cloud. This time we will take a demonstration using Microsoft Azure as a cloud environment
Accelerate Your EV Design and Software Development with SaberRD
SaberRD is able to create custom multi-domain models quickly with suite of model characterization tools for MOSFET (SiC, GaN), IGBT, Li-ion battery, IVN transmission line, among others. Additionally, JMAG-RT models can be easily imported to Saber designs, and Co-simulation with a virtual micro controller enables full-system virtual prototyping for effective robust design optimization and functional safety.
Romax Designer (Romax Technology Japan Limited)
Romax DESIGNER
We show the demonstration how RomaxDESIGNER works on PC and put on the RomaxDESIGNER commercial panel. Introduction of case study or feature of Romax DESIGNER and its family software.
Motor CAD (Motor Design Limited)
Motor CAD
We show the demonstration how Motor CAD works on PC and put on the Motor CAD commercial panel. Introduction of case study or feature of Motor CAD and its family software.
“TyphoonHIL” for Power Electronics HIL and the Circuit Simulator “PSIM”
This introduces two simulation tools specialized for power electronics.
●”TyphoonHIL” is a high-speed real-time simulator (500ns time step) specialized for power electronics.
Realize controller debugging by inverters and motor models with ease.
●”PSIM” is a circuit simulator specialized for both power electronics and motor control. High-speed calculations, plenty of samples, and an easy-to-use user interface, make both of these tools a powerful support for circuit simulation.
Simcenter Portofolio
As a part of Simcenter portfolio, Predictive Engineering Solution such as Thermal Fluid Analysis Software with direct interface with JMAG STAR-CCM + software will be exhibited.
Presented at partner seminar.
Oil cooling electric machine analysis using multiphase model transition of Simcenter STAR-CCM+
icon-user Mr.Makoto Sato
Team Leader, Customer Support & Services
icon-building Siemens PLM Software Computational Dynamics K.K.
In progress of electrification of vehicle, cooling method for driving moto r is getting important design topic, recently, oil cooling is more considerable theme. However, at the stand point of CFD, oil cooling needs a lot of computational resource because it is solved by multiphase flow analysis and unsteady simulation.
This session introduces Simcenter STAR-CCM+ multiphase model property and utilization of multiphase transition and multi time scale CHT for oil cooling.
ScaleX Cloud HPC Platform
Cloud HPC Platform, ScaleX is a cloud HPC solution which is pre-configured for JMAG. Users can select various hardware types and quantity of ScaleX with pay-as-you-go when necessary, and restrict investments in on-premises HPC assets. As a result, it will make shorten development time and realize efficient optimization while reducing costs
Motor-generator set
Inverter x 3
Motor emulator
Oscilloscope
Power hardware-in-the-loop (PHIL) testing of electric motors with a motor emulator is a faster, safer, and cheaper solution for inverter testing. We, PLECKO at Seoul National University, developed Dynamic Motor Emulator (DME) for high-fidelity testing of IPMSM, mainly aiming at traction applications. Distinctive features of DME are
– Precise emulation of IPMSM
・Magnetic saturation, spatial harmonics, torque ripple, switching ripple
・High-BW (> 10kHz) emulation of IPMSM
– Emulation of vehicle operation
・Resolver error, mechanical resonance, vehicle dynamics
– Fault emulation
・Demagnetization, eccentricity, inter-turn fault, resolver fault
At our exhibition booth, we are going to demonstrate basic operation of a prototype DME synchronized to a real IPMSM on a test bench.
Student Session
An orientation will be held for all students during the JMAG Users Conference.
This will provide an opportunity to directly contact technology professionals and learn about trends in the practical application of electromagnetics to real-world products. All interested students are welcome.
Students can apply for this student orientation completely free of charge.
Please use your university email address when applying.
In the case of applying with a free email address, we request that you please display your student ID for verification at reception.
Registration
Please bring this to the student reception.
This explains the program for the day prior to its opening.
Lunch
A lunch area will be made available. We will also be accepting questions from students in addition to their opportunity to communicate directly with each other.
Symposium
A discussion of subjects related to JMAG and its future alongside JMAG business users and presenters.
Student Session 1
“History, Synthesis, Analysis and a little Testing of AC Motor Windings”
Dr. Miller’s design seminar, which always receives a favorable reception from students from a range of academic experience, will be held this year also.
Details available here:
We recommend checking Dr. Miller’s column
/engineers_diary/
Student Session 2
Introduction to Magnetic Circuit Design and Evaluating Motors Using Free Motor Design Tools
Student Session 3
Technology Discussion (Poster / Panel)
Here, you can have discussions with JMAG developers and engineers.
Please share your thoughts with us on anything from current the JMAG initiatives to the future of JMAG. We value everyone’s input.
Presentation
Students are welcome to listen to any presentation they like during the JMAG Users Conference.
Program
December 5 (Wednesday): User Conference (Day 1)
| 9:30 |
Registration |
| 9:50 |
Meet in front of Room 501 (Introduction to the Events and Participants) |
| A.M. |
Presentations |
| Lunch-time |
Meet in front of Room 501 (Lunch, Q&A) |
| Student Session 1 |
“History, Synthesis, Analysis and a little Testing of AC Motor Windings”
Dr. Miller’s design seminar, which always receives a favorable reception from students from a range of academic experience, will be held this year also.
“History, Synthesis, Analysis and a little Testing of AC Motor Windings”
Prof. Miller will describe the history of motor and generator windings from the earliest days (1860) to the present, explaining how AC evolved from DC and setting out the foundations of the theory of windings in slots, which was already well established by 1918. Today the same principles are involved, but there is still relatively little guidance on the synthesis of winding configurations and so he will present two examples, both with fractional slots/pole, one suitable for a medium-sized induction motor and one for a brushless PM motor. In contrast, the analysis of machine windings has a vast literature, and Prof. Miller will show some of the classic techniques including the generalized approach to harmonic analysis, leading to some particular methods such as the Gorges diagram for harmonic leakage, and the importance of some not-so-obvious winding parameters. These techniques involve not only theory and calculation, but also test and measurement. Brief reference will also be made to the theory of reference-frame transformations, including the dq-axis transformation, symmetrical components, and space-vectors, and also to some key calculations that can be enhanced with finite-element analysis.
We recommend checking Dr. Miller’s column
/engineers_diary/
|
| Evening |
Presentations |
| Night |
Reception |
December 6 (Thursday):User Conference (Day 2)
| 8:30 |
Meet in front of Room 501 (Q&A) |
| Student Session 2 |
Introduction to Magnetic Circuit Design and Evaluating Motors Using Free Motor Design Tools |
| A.M. |
Presentations |
| Lunch-time |
Meet in front of Room 501 (Lunch, Q&A) |
| Afternoon |
Presentations |
| Student Session 3 |
Technology Discussion (Poster / Panel)
Here, you can have discussions with JMAG developers and engineers.
Please share your thoughts with us on anything from current the JMAG initiatives to the future of JMAG. We value everyone’s input.
|
| Evening |
Presentations |
* Programs are subject to change. Thank you in advance for your understanding.
Poster Session
A poster area is provided where you can freely contemplate the technology topics.
This is recommended to better understand the ideas behind analysis and to learn about the development policies of JMAG.
White papers and leaflets will be provided at each poster.
Please feel free to use it as a social place to have technical discussions and exchange information.
