Suspension for an iron-core, high-torque motor: Large-stroke, flexure based

Mark Naves*, Marijn Nijenhuis, Wouter Hakvoort, Dannis Michel Brouwer

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

    Abstract

    The design of a flexure-based suspension for a high-torque, iron-core directdrive motor is presented. Over the full, large range of motion, the design provides the high radial stiffness (> 1,000 N/mm) required for resisting the high magnetic forces from the permanent magnets and iron core. Furthermore, it maintains a constant position of the pivot axis within 0.1 mm, to meet alignment tolerances. A prototype was realised and experimental validations have confirmed its high radial stiffness and applicability for iron-core torque motors.
    Original languageEnglish
    Article number6
    Pages (from-to)24-28
    JournalMikroniek
    Volume59
    Issue number6
    Publication statusPublished - Dec 2019

    Fingerprint Dive into the research topics of 'Suspension for an iron-core, high-torque motor: Large-stroke, flexure based'. Together they form a unique fingerprint.

  • Cite this