ProductsScenario Based Analysis SystemJMAG-VTB

Virtual Test Bench JMAG-VTB

JMAG-VTB

JMAG-VTB is equipped with a wide range of scenarios including analysis 'know-how' and simplifies the operation of complex analyses including multiphysics.

JMAG-VTB

Features

Run a detailed and complex analysis easily with a scenario prepared in advance!

  • We took the analysis knowledge that had previously been provided in the Application Notes and made it accessible in the form of workable scenarios.
  • Analyze without worrying about mesh generation, material settings, or condition settings that differ for each analysis target.
  • Those who were hesitant to start a new analysis because they felt that there are too many hurdles to overcome will have no problem creating analysis models with JMAG-VTB.
  • Those new to analysis can analyze many design plans because they can reduce mistakes that make them start from the beginning again.

Run a detailed and complex analysis easily with a scenario prepared in advance!

Effectively apply calculation resources by managing with the database!

  • The database manages extensive design plans.
  • The database reduces the time and effort of managing by yourself with a spreadsheet software.
  • You can search by setting parameters, output, and calculation date, making it easier to look for design plans that match your requirements.
    E.g.
    • Search for model data where the slot combination is 4 poles and 24 slots.
    • Search for model data where the average torque is more than 3 Nm.
    • Search for model data calculated on May 25, 2012.

Effectively apply calculation resources by managing with the database!

Create your own reports by displaying a list of results (the Dashboard function)!

  • You can display a list of analysis results.
  • The analysis results being displayed can be customized, so you can create a report that meets your objectives.
    E.g.
    • Change the number of columns
    • Write comments

Create your own reports by displaying a list of results (the Dashboard function)!

Customize your own scenario that includes your analysis know-how!

  • Scenarios can be edited. Customize your scenario to meet your analysis objective.
    E.g.
    • Limit the design parameters that you input.
    • Confirm the magnetic flux density waveform in the gap, too.
  • Including your analysis know-how allows you to expand your operations without losing any analysis quality.

JMAG Function Videos


Running Stray Loss Calculations

Creating New Scenarios

Adding Results Evaluation Items

Built-in Scenarios

Product name Scenario name
PMSMBasic Characteristic Analysis (No-load, Load, Inductance, Efficiency Map)
Iron Loss Analysis considering PWM Carrier Harmonics
Magnet Eddy Current Loss Analysis that accounts for PWM
Segregation Analysis of Torque Components
Thermal Analysis
Sound Pressure Analysis
Magnetization Analysis
Demagnetization Analysis
Thermal Demagnetization Analysis
Iron Loss Analysis Including the Effect of Shrink Fitting
Centrifugal Force Analysis
Cogging Torque Analysis with a Skewed Stator
Efficiency Analysis
Eccentricity Analysis
Cogging Torque Analysis of an Motor with a Step Skewed Magnet
Iron Loss Analysis of an SPM Motor with Overhanging Magnet
Iron Loss Analysis Including the Effect of Press-fitting Stress
Cogging Torque Analysis
Integrated Magnetization Analysis
Iron Loss Analysis
Centrifugal Force Subversion Analysis of a Ring Magnet
Stray Capacitance Analysis
Press Fit Analysis of a Divided Core
Influence Analysis of Dimension Tolerance using Morphing
Current vs. Torque Analysis
Induction MachineCalculation of Equivalent Circuit Parameters
Torque Characteristic Analysis
Drive Characteristic Analysis
Line Start Analysis
SRMI-Psi characteristics Analysis
Static Characteristics Analysis
Dynamic Characteristics Analysis
Drive Characteristics Analysis
Step MotorAnalysis of a Hybrid Stepper Motor
Stiffness Torque Analysis of a PM Stepper Motor
Analysis of Detent Torque of a PM Stepper Motor
Brush MotorBasic Characteristic Analysis
Linear MotorCogging Analysis
Thrust Force Analysis of a Coreless Linear Motor
Starting Thrust Force Analysis of a Linear Induction Motor
Coreless MotorTorque Analysis
Synchronous Reluctance MotorBasic Characteristic Analysis
GeneratorAnalysis of a Claw Pole Alternator
Output Analysis of a Salient-Pole Synchronous Generator
Large TransformerBasic Characteristic Analysis
Loss/Thermal Analysis
Magnetic Field Analysis
ReactorSuperimposed Direct Current Analysis
Iron Loss Analysis
Switching TransformerLeakage Inductance Analysis
Loss/Thermal Analysis
Current Distribution Analysis
Iron Loss Analysis
Induction HeatingTranslational Induction Hardening Analysis of a Steel Wire
Rotational Induction Hardening Analysis of a Test Piece
High-Frequency Induction Heating Analysis of a Printer Roller
High-Frequency Induction Heating Analysis of a Gear
Surface Heating Analysis of an Iron Sheet
Resistance HeatingResistance Heating Analysis
Electromagnetic FormingElectromagnetic Forming Analysis
Linear solenoid / Linear actuatorOperating Time Analysis of an Injector
Attractive Force Analysis of a Solenoid Valve
Electromagnetic relayOperating Time Analysis
Operating Time Analysis of an Electromagnetic Relay Accounting for Eddy Currents
Magnetic ShieldMagnetic Shielding Analysis of a Shield Room
SensorMagnetic Field Analysis of a Speed Sensor
Magnetic Field Analysis of a Magnetic Sensor
Speaker/Voice Coil MotorStatic Thrust Analysis of a Voice Coil Motor
CondenserAnalysis of Capacitance of a Parallel Plate Capacitor
MagnetMagnetization Analysis Accounting for Eddy Currents
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