Magnetization Analysis
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Optimized Design of Extrusion Molding System using Multi-Step Magnetization Function
Mayu Maruyama, Power Supply Technology Co., Ltd. (Abbreviated: PST)
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[JAC222] Irreversible Thermal Demagnetization Analysis of Incompletely Magnetized Magnets
In this example, analysis is performed while varying the temperature of magnetized magnets, and then the influence on the torque waveform and magnetic flux density distribution is…
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[JAC126] Magnetization Analysis Accounting for Eddy Currents
This Application Note presents how to obtain the magnetization field distribution accounting for eddy currents in the magnetic material to be magnetized, the eddy current density …
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[JAC285] Integrated Magnetization Analysis of an SPM Motor by Magnetizing Multiple Times
In this example, the magnets are magnetized more than once with the rotor at different positions to evaluate the magnetization distribution in the magnets while also accounting fo…
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[JAC262] IPM Motor Thermal Demagnetization Analysis Accounting for Dy-Diffusion Magnet Incomplete Magnetization
In this example, a motor using Dy diffused magnets the thermal demagnetization resistance of the Dy diffused magnets with a coercive force distribution when there is incomplete ma…
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[JAC225] Induced Voltage Analysis on Memory Motors Using Variable Magnets
In this example, the change in motor characteristics are checked as the memory motor variable magnet magnetization is changed using the three-phase coil current. One example of mo…
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[JAC030] Magnetization Field Evaluation of an SPM motor
In this example, carry out SPM motor's magnetization to obtain the magnetization field and magnet's surface magnetic flux density.
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[JAC079] Analysis of an Effect of Magnetic Field Orientation on Magnetization
This Application Note explains how to obtain a magnet’s surface magnetic flux density distribution while accounting for the orientation and magnetization processes.
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[JAC129] Analysis of a PM Stepper Motor Accounting for Magnetization
In this analysis, a magnetization device model is created and a magnet is magnetized. The magnetization distribution and surface magnetic flux density of the magnetized magnet, an…
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[JAC055] Integrated Magnetization Analysis of an IPM Motor
This Application Note explains how to determine the changes that occur in a magnetizing field if the making current is changed during magnetization, as well as how to obtain the i…
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Simulation of Magnetization for Anisotropic Rare-Earth Bonded Magnets
Rie Yoshida, NICHIA CORPORATION
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The application for JMAG in magnetizing yoke-aided design (Chinese-only)
Chien Ming-Hung, Metal Industries Research & Development Center
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Magnetization Analysis for Magnets in Small Motors
Michitaka Hori, NIHON DENJI SOKKI CO., LTD
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Demagnetization Analysis Method using Dy Diffused Magnets and the Most Suitable Dy Diffusion Methods and their Effects for Motor Applications
Mitsutoshi Natsumeda, Hitachi Metals, Ltd.
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Utilizing JMAG Designer for 3D Magnetic Field Analysis Models
Yuichi Yoshikawa, Home Appliances Company,Panasonic Corporation
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A study on analysis of PM stepping motor
Kaoru Miyazaki, SANYO Seimitsu Co.,Limited
