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Constant Torque Mechanisms: A Survey

  • Elias Saerens (Corresponding author)
  • , Raphaël Furnémont
  • , Julie Legrand
  • , Kevin Langlois
  • , Pablo López García
  • , Stein Crispel
  • , Marco Rossini
  • , Tom Verstraten
  • , Bram Vanderborght
  • , Dirk Lefeber

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

This work gives an overview of all types of constant torque mechanisms (CTMs) based on both function and structure. Based on their architecture, they can be divided into five distinct categories, which all have their specific behavior. It is also shown that these CTMs can be divided into two application types, namely, power assistance or torque stabilization. Constant force mechanisms (CFMs) are more prevalent in the literature; therefore, some discussion is proposed on how CFMs can be transformed into CTMs. It is also shown that some of these CTMs have a very high specific energy, which makes them potentially interesting for use as energy storage/power providers in novel fields like robotics.
Original languageEnglish
Article number010802
Number of pages18
JournalApplied Mechanics Reviews
Volume74
Issue number1
DOIs
Publication statusPublished - Jan 2022
Externally publishedYes

Bibliographical note

Paper no. AMR-21-1114

Funding

Elias Saerens, Stein Crispel, and Julie Legrand are affiliated with the Research Foundation Flanders (FWO), Elias and Stein as SB Ph.D. Fellows and Julie as FWO junior Postdoc. The work was also supported by Flanders Make ICON project SmartHandler (Grant No. HBC.2018.0251).

FundersFunder number
Fonds Wetenschappelijk OnderzoekHBC.2018.0251

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