Exhibitors

Our company provides a comprehensive motor development service, covering everything from motor design and electromagnetic analysis to mechanical design, prototyping, and performance evaluation. In this exhibit, we will demonstrate our motor performance evaluation process.
For motors designed using JMAG, we carry out the entire process in-house, including mechanical design, prototype fabrication, assembly, and experimental testing. We measure key performance characteristics such as torque, inductance, and losses, then compare the measured results with simulation data to identify discrepancies. These findings are fed back into our analysis models and real-time (RT) models to improve their accuracy. This demonstration showcases the complete development workflow, from design and prototyping to evaluation and model refinement.
During the demonstration, you will see actual performance measurements and learn how motor characteristics are evaluated in practice. If you have any challenges or questions related to motor development, please feel free to visit our booth and speak with us.

As the demand for motor design rapidly increases with the acceleration of electrification, the shortage of design engineers and the need for shortened development cycles are becoming more pressing. To address these challenges, we have been developing a "Motor Design Agent" that leverages our proprietary generative AI technology.
In this exibition, we will introduce an autonomous motor design and development process integrated with JMAG-Designer. In this system, AI agents work in conjunction with JMAG-Designer to automatically execute the entire design workflow, from initial concept ideation, CAD model creation, and analysis condition setup, to design optimization and result evaluation.

As the cost of electronic components such as memory and storage continues to rise, minimizing hardware investment while maximizing the utilization of PSL licenses has become a key challenge.
By comparing computational performance against hardware cost, we analyze cost-effectiveness and identify the optimal system configuration for each use case based on real benchmark data.

RecurDyn can implement high-fidelity NVH analysis for electrified driving systems composed of complex components such as motors, gears, bearings, shafts, and external cases, by coupling with cutting-edge electromagnetic simulation technology from JMAG. JMAG/JMAG-RT can provide RecurDyn with precise information about excitation changes caused by motor torque ripple through RecurDyn/CoLink or Matlab/Simulink.
This strong coupling enables RecurDyn to perform various types of driving system analyses for motor-driven products, ranging from small electric appliances to large machinery such as ground vehicles, airplanes, and ships. Moreover, RecurDyn's broad extensibility, including capabilities for structural analysis, fluid analysis, heat transfer analysis, controls, and optimization, enables interdisciplinary system analysis.

Somaloy^® is Höganäs' trademark for soft magnetic composite powders with unique 3D flux properties. The Somaloy materials are developed for component manufacturing of electromagnetic applications, providing high performance and low losses. They are designed for efficient volume production at low cost, by utilising state-of-the-art technology. It is the 3D magnetic properties and the net shaping capabilities of the Somaloy materials that open up new opportunities to design compact, light and cost-efficient solutions.
As suitable application, Axial Flux Motor is exhibited.

Advanced measurements and analysis for EV motors are introduced, which includes

• minute loss evaluation for motor cores and magnets
• disintegration analysis for EV motors
• stress measurement and its effect on magnetic properties
• noise and vibration, heat transfer and insulation measurement and correlation with CAE through magnetic analysis
• computer aided engineering for loss, heat, power, noise and vibration

NewtonWorks has previously presented methodologies for motor vibration analysis, motor system design, and rotating machinery system modeling. This presentation extends these activities and introduces applications of 1D models for motor thermal management and energy management.

The presentation explains the development of motor thermal models using iron-loss data calculated by JMAG and introduces variations of cooling models. It also discusses the importance of thermal and energy management in electrified systems from the perspective of energy balance evaluation, including not only the motor but also battery systems.

In addition, the presentation reviews potential applications of AI in model development and utilization , and discusses future directions for model-based development.

Nichia's SmFeN bonded magnets combine excellent magnetic performance with strong corrosion and heat resistance, opening new possibilities for next-generation motor designs.

By combining magnetic powder and resin through a molding process, bonded magnets offer unique advantages over sintered magnets, including greater design flexibility, lightweight construction, and superior impact resistance.

At our exhibit, you can see and handle molded samples of Nichia's SmFeN bonded magnets and experience their excellent balance of magnetic performance, corrosion resistance, and heat resistance.

Our non-grain oriented ultra-thin electrical steel, the 'ST Series,' achieves significant thinning with thicknesses ranging from 0.050 to 0.150 mm, a substantial reduction compared to conventional electrical steels (e.g., 0.35 mm thick).
This significantly suppresses eddy current losses generated within motors, demonstrating excellent low-loss characteristics in the high-frequency range of 400 Hz to 20,000 Hz. As a result, it greatly contributes to higher efficiency, miniaturization, and lighter weight of our customers' motors.
These superior characteristics are utilized in a wide range of fields, including drones, precision equipment, medical devices, aerospace equipment, and power tools.

1. Compact and lightweight design for easy portability
2. Supports high power, high voltage, and high current
3. Easy operation with dedicated PC software
4. Supports a wide range of evaluation needs
   • Integration with power meters and data loggers
   • Dynamometer integration
   • Support for back-to-back motor testing
   • Main circuit protection and safety options

In CAE-driven product development, engineering changes often require repeated simulations, while valuable simulation results and engineering know-how are not always fully utilized.
This exhibit introduces a technology that leverages accumulated CAE data and AI to rapidly predict product performance.
By making analysis expertise accessible to designers, it enables faster design evaluation and decision-making in the early stages of development, helping reduce development time and improve product quality.

SCSK provides end-to-end HPC services, covering infrastructure assessment, hardware procurement, system design and deployment, data center installation, cloud integration, as well as ongoing operation, maintenance, and monitoring. By flexibly combining on-premises, private cloud, and public cloud environments, we deliver the optimal HPC infrastructure and managed services tailored to each customer's unique business requirements, operational environment, and future vision. Our comprehensive approach enables organizations to respond quickly and efficiently to evolving computational demands.

Denshijiki Industry presents the magnetization characteristics evaluation device BH-1000. The BH-1000 is ideal for obtaining hysteresis loops of various magnetic materials for magnetic field analysis. Magnetic fields can be set with the DC-biased magnetization properties option, enabling minor loop measurements and evaluation of simulated material properties under real-world conditions. We hope this will help in achieving more accurate magnetic field analysis. In addition, we are exhibiting magnetization yokes for motors. We design and manufacture magnetization equipment optimized for various motors for prototype and mass production.

Our exhibition booth introduces MOTOR-HILS DT-1063 and DT-1600 .
The DT-1063 is a real-time MOTOR-HILS simulator compatible with JMAG-RT motor models. The current output and angle output can both realize a high 2μSec response speed. This MOTOR-HILS solution not only offers 32-bit IEEE floating-point computational accuracy but can even simulate inverter failure at a reasonable cost.
The DT-1600 (a higher-end model than the DT-1063) also supports custom motor models for the development of open-end winding, dual three-phase, wound field synchronous and other motors.

We face an increasing number of opportunities to measure high-voltage components such as e-motors, inverters, and batteries. The HV Breakout Module hardware and the CANape measurement software from Vector enable us to measure high-voltage signals of up to 1 kV and high currents of up to 1 kA, together with in-vehicle communication bus signals such as CAN, simultaneously. The eMobilityAnalyzer, also provided by Vector, enables efficient real-time analysis of high-voltage signals, making it easy to evaluate the efficiency of high-voltage components. The hardware and software can be utilized for the validation of actual e-mobility components as well as for simulation model development.

Cadence is a leader in AI and digital twin technologies, providing computational software that accelerates innovation in product development, from semiconductors to complete systems. Guided by its Intelligent System Design strategy, Cadence supports the world’s leading semiconductor and system companies in developing next-generation products, enabling innovation across a wide range of markets including hyperscale computing, automotive, aerospace, industrial equipment, and life sciences.
As product development becomes increasingly complex, optimization at the system level across multiple domains, including electronics, controls, mechanics, and thermal management, is becoming essential. In motor development, designers are increasingly required to consider not only electromagnetic performance but also multiphysics interactions involving thermal and fluid phenomena.
At our booth, visitors can explore Cadence’s vision and broad simulation portfolio, including the thermal-fluid analysis software scFLOW and motor development solutions integrated with JMAG.
In addition, our technical presentation will demonstrate how electromagnetic analysis can be expanded into system-level design exploration, featuring JMAG integration examples and next-generation development methodologies that bridge motor design and system design. We invite you to visit our booth and attend the presentation to learn more.

Scideam is a high-speed circuit simulator specialized in power electronics developments.
With over 30 years of proven computational algorithms, along with a newly developed circuit editor and a waveform viewer, it provides a comfortable simulation environment.
[Strengths of Scideam]

• Fast and Stable Analysis: Resolves both analysis time and convergence issues
• Loss Analysis: Scideam enables high-speed system-level simulation, including SiC/GaN devices and soft-switching circuits, for detailed loss evaluation.
• Motor Control: By linking with JMAG-RT, Scideam also supports high-speed motor system simulation with seamless integration.

Please come and see the demonstration at our booth. We look forward to seeing you.

At the AMD booth, under the theme "Turn JMAG Simulation Wait Time into Design Time," we will introduce the latest cloud instances optimized to accelerate electromagnetic field simulations and multi-case analyses.
AMD will explain how to select the right AMD EPYC™ processor-powered instances for your simulation scale and use case, based on factors such as clock speed, core count, and memory capacity. We will also propose how cloud computing can help address common challenges in your JMAG environment, including long simulation times, insufficient memory, and delays caused by compute queues.

Accelerate your large-scale JMAG simulations with the latest-generation high-performance CPUs.
"Jobs stuck in the queue." "In-house machines too underpowered — large models take all day." This booth shows how AWS cloud computing solves these everyday electromagnetic-simulation pain points. Discover the benefits of running JMAG on AWS: faster and more flexible. Our latest HPC-dedicated CPUs deliver roughly 30% faster CAE performance than the previous generation, running large, highly parallel simulations in a fraction of the time — spinning up massive compute only when you need it. With pay-as-you-go pricing, there's no need to own and maintain expensive hardware. Plus, connect remotely to a high-performance design-and-simulation environment from anywhere. New to the cloud? We'd love to talk you through it.

Yunlu (SSE: 688190) supplies amorphous and nanocrystalline materials and cores. At this booth we unveil our amorphous alloy motor for the first time: an amorphous-core motor with far lower iron loss and much higher efficiency at high frequency, for EV traction, high-speed drives and home appliances.

We offer a range of materials and components used in motors, including magnets, amorphous alloys, permendur, magnetic slot wedges, enamelled wires, and power supply components for motors. This exhibition will introduce these products together with examples of motor simulation using JMAG. We will present analysis results showing how the characteristics of these materials and components affect motor performance.

We provide one-stop development of motors and inverters tailored to each customer’s requirements, with a focus on high efficiency, lightweight and compact design, low noise, and environmental performance. We offer a wide range of customization options, including air- and water-cooled configurations, and can support individual stages as needed, from prototyping and product development to low-volume production. We will also present a panel introducing our In-Tire House Dynamo^®, which can be used as an alternative to a conventional dynamometer for evaluating autonomous vehicles. If you are looking for support with motor or inverter prototyping, development, production, or vehicle evaluation equipment, please visit our booth.

Siemens provides a broad portfolio of software and simulation technologies that support digitalization from product design through manufacturing. In simulation, we offer proven solutions across a wide range of engineering domains, including STAR-CCM+ for computational fluid dynamics, Simcenter Amesim for system simulation, and Simcenter 3D for structural and NVH analysis. By also leveraging Altair solutions to complement these technologies, we can address an even broader range of engineering challenges.
In today's product development, it is becoming increasingly important not only to analyze individual physical phenomena with high accuracy, but also to explore optimal designs efficiently from an overall system perspective across multiple engineering domains. Motor development is no exception. In addition to electromagnetic analysis with JMAG, designs need to be evaluated from multiple perspectives, including thermal, fluid, NVH, controls, and system simulation. Simcenter X provides an environment that brings these different simulation domains together to complement and support JMAG.
Another increasingly important element in future product development is Engineering AI. Engineering AI can be applied in many ways, including prediction of simulation results, design exploration, optimization, and reduced-order modeling (ROM).
At our booth, we will showcase examples of how Simcenter X and Engineering AI can be applied in real-world design processes by combining our established simulation technologies with AI.