[JAC023] Eccentricity Analysis of an IPM Motor

This Application Note presents how to obtain variations in electromagnetic force according to changes in the amount of rotor eccentricity.

• Applications: IPM Motor and Motor
• Module: DP
• Physical Phenomena: Magnetic Field

[JAC031] Iron Loss Analysis of an SPM Motor Including the Effect of Press-fitting Stress

DATAFile nameSize (KB)Application NoteJAC031SPM-PressFit-e.zip780Model DataJMAG-Designer 16.0JAC031SPM-PressFit-d.zip1,279Case

[JAC023] Eccentricity Analysis of an IPM Motor

DATAFile nameSize (KB)Application NoteJAC023IPM-Offcenter-e.zip679Model DataJMAG-Designer 14.1JAC023IPM-Offcenter-d.zip2,489Case

[JAC026] Braking Torque Analysis of an Electromagnetic Brake

DATAFile nameSize (KB)Application NoteJAC026RETARDER-e.zip522Model DataJMAG-Designer 12.0JAC026RETARDER-d.zip5,747Case

[JAC027] Head Field Analysis of a Recording Write Head That Accounts for Eddy Currents

This Application Note shows how to obtain the responsiveness of recording head field that is generated in the magnetic head.

• Applications: Magnetic Head
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC024] Cogging Torque Analysis of an SPM Motor with a Skewed Stator

DATAFile nameSize (KB)Application NoteJAC024SPM-Skew-e.zip929Model DataJMAG-Designer 12.0JAC024SPM-Skew-d.zip4,286Case

[JAC028] Magnetic Field Analysis of a Speed Sensor

DATAFile nameSize (KB)Application NoteJAC028SENSOR-e.zip600Model DataJMAG-Designer 16.1JAC028SENSOR-d.zip92,692Case

[JAC028] Magnetic Field Analysis of a Speed Sensor

This Application Note presents the use of magnetic field analysis to evaluate the variation of the voltage signal of a magnetic speed sensor for a range of air gap distances.

• Applications: Sensor
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC016] Analysis of a Hybrid Stepper Motor

This document introduces how the detent torque and stiffness torque can be calculated for a hybrid stepper motor.

• Applications: Motor and Stepper Motor
• Module: TR
• Physical Phenomena: Magnetic Field

[JAC011] Pull-in/pull-out Analysis of a PM Stepper Motor Using a Control Simulator and the JMAG-RT

This note presents how JMAG-RT can be used to calculate holding torque and coil inductance that varies with current. The result is the JMAG-RT motor model used as a reference for …

• Applications: Motor and Stepper Motor
• Module: RT and TR
• Physical Phenomena: Circuit / Control and Magnetic Field
• Technical Themes: MBD

[JAC004] Sound Pressure Analysis of a Reactor

This Application Note shows an example of an evaluation of a reactor’s sound pressure when a part of a spacer has been removed.

• Applications: Transformer / Reactor
• Module: DS and TR
• Physical Phenomena: Magnetic Field and Structural
• Technical Themes: Multiphysics

[JAC016] Analysis of a Hybrid Stepper Motor

DATAFile nameSize (KB)Application NoteJAC016HBSTEP-e.zip927Model DataJMAG-Designer 14.1JAC016HBSTEP-d.zip36,222Case

[JAC014] Inductance Analysis of a Bus Bar

DATAFile nameSize (KB)Application NoteJAC014BUSBAR-Inductance-e.zip366Model DataJMAG-Designer 16.1JAC014BUSBAR-Inductance-d.zip4,430Case

[JAC019] Analysis of the Centrifugal Force in an IPM motor

DATAFile nameSize (KB)Application NoteJAC019IPM-CentrifugalForce-e.zip388Model DataJMAG-Designer 13.1JAC019IPM-CentrifugalForce-d.zip110Case

[JAC004] Sound Pressure Analysis of a Reactor

DATAFile nameSize (KB)Application NoteJAC004REACTOR-SoundPressure-e.zip1,148Model DataJMAG-Designer 14.1JAC004REACTOR-SoundPressure-d.zip13,384Case

[JAC002] Cogging Analysis of a PM Linear Motor

This note presents how to obtain cogging torque, a cause of thrust variation, and evaluate the thrust force and attraction force during drive.

• Applications: Linear Motor and Motor
• Module: TR
• Physical Phenomena: Magnetic Field