Permanent magnet (PM) motors have been used by electromagnetic machinery for decades, thanks to their electrical stability, durability, and reliable performance. Although not yet mainstream, electric motors based on the Halbach arrays offer tangible benefits over conventional surface-mounted PM designs, including improved power density, higher torque density, and a stronger magnetic field for the same amount of PM volume.
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Efficient Design of Antenna Radomes

Thursday, October 27, 2022
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Why Shifting to Zero Prototyping in the Design of High Voltage Submarine Power Cables?

Thursday, October 20, 2022
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Choosing the Right Magnet Material for Electric Motor Design

Thursday, October 06, 2022
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HxGN LIVE Smart Simulation Summit 2022

Wednesday, November 09, 2022 - Thursday, November 10, 2022
Troy, Michigan, USA

Motor & Drive Systems 2023

Wednesday, February 01, 2023 - Thursday, February 02, 2023
Orlando, Fla

Application Note
Design and Analysis of a Halbach Array Permanent Magnet Motor
Permanent magnet (PM) motors have been used by electromagnetic machinery for decades, thanks to their electrical stability, durability, and reliable performance. Although not yet mainstream, electric motors based on the Halbach arrays offer tangible benefits over conventional surface-mounted PM designs, including improved power density, higher torque density, and a stronger magnetic field for the same amount of PM volume. Halbach array PM motors have been increasingly utilised in different market sectors, including aerospace, industrial, domestic, renewable, and healthcare.

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Blog Post
Design of NDT Equipment Using FEA Software
Industries like oil and gas, automotive, and healthcare deploy diverse NDT techniques to assess the overall performance of their machines, ensure the safety of their personnel, and meet the delivery deadlines. Eddy Current Testing (ECT), Alternating Current Field Measurement (ACFM), Eddy Current Pulsed Thermography (ECPT), and Magnetic Flux Leakage (MFL) are among the most popular electromagnetic-based NDT methods.

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