JMAG-Designer

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  1. [JAC007] Analysis of a Spindle Motor

    In this example, how the Speed-Torque curve, the Torque-Current curve and the magnetic flux density distribution of a spindle motor can be obtained.

  2. [L-MU-91] NVH analysis of EV drivelines with JMAG and Romax Nexus

    NVH is the one of most critical issues in the drivelines development of EV/ HEV. There are several points to be considered for the NVH analysis of the driveline. To evaluate the N…

  3. [JAC208] High Frequency Induction Hardening Analysis Accounting for Deformation (Abaqus Link)

    This document introduces evaluates how heating ranges change depending on the deformation amount at high temperatures and deformation during heating, with heat generation analysis…

  4. [JFT081] Creating an Induction Motor Efficiency Map Using JMAG-Designer (Speed Priority Mode)

    In this document, how to create an efficiency map of an induction motor using an efficiency map study (speed priority mode) in JMAG-Designer is presented.

  5. [JFT074] High Accuracy Electromagnetic Force Calculation with the Correction Method and Adaptive Mesh

    This document describes methods for calculating electromagnetic force working a coil and magnet at a high accuracy.

  6. [JFT078] Stopping an Analysis Automatically After Reaching Steady-State

    In this document, how to automatically stop analysis after steady-state is reached is presented.

    • [JFT068] Specifying Three-Phase Synchronous Motor dq Axis Current

      This document explains how to specify a dq axis current and drive a motor.

      • [JFT057] How to Run Topology Optimization

        This document describes how to run topology optimization using JMAG.

      • [JFT080] Direct Coupling between MATLAB/Simulink and JMAG

        In this document, direct coupling between MATLAB/Simulink and JMAG is presented.

      • [JAC244] Magnetic Field Strength Analysis at a Sensor Position

        In this example, with the analysis target being a motor and the detection sensor being a TMR sensor, an example where a detection signal waveform is obtained that is based on magn…

      • [JAC218] High-Frequency Induction Hardening Analysis Accounting for Deformation

        In this example, using the JMAG magnetic field - thermal stress coupled analysis function, analysis is performed evaluating gear deformation from induction heat hardening.

      • [JAC255] Evaluating the N-T Curve of an IPM motor Using 3D Correction

        In this example, obtains N-T curves using the correction function.

      • [L-OP-61] Smooth and robust optimization process in JMAG

        The optimization is indispensable in machines design. Especially the optimization must consider not only the magnetic design issues but also the mechanical and the thermal design …

      • [JFT076] Methods for Running Geometry Optimization Using Multiple Studies

        This document describes how to run geometry optimization using multiple studies.

      • [L-OP-03] Multi-Objective Optimization with JMAG

        It is even possible to analyse the relationship between design variables and response values in a correlation graph by visualizing the design space from optimization calculation r…

      • [W-SE-75] Iterative Calculations and Convergence Characteristics

        In this report, we will explain the convergence criteria of a local quantity and the improvement of the determination of convergence of ICCG. And then, we describe that these idea…

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