Calculation for proportional mechanical solenoid Force

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Discussion Overview

The discussion centers on the calculation of proportional solenoid force using magnetic reluctance and the equivalent magnetic circuit method. Participants are exploring the design and theoretical underpinnings of solenoids, particularly in relation to control cone geometry.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant seeks assistance in building an equivalent magnetic circuit for a proportional solenoid, referencing a specific book that discusses magnetic circuits for switching solenoids.
  • Another participant shares a resource related to solenoid design, questioning if the provided curves are relevant to the original inquiry.
  • A different participant expresses curiosity about the yoke part of a solenoid, indicating an interest in the structural components.
  • The original poster acknowledges the shared links but reiterates the need for help specifically with the equivalent magnetic circuit for a proportional solenoid with control cone geometry.

Areas of Agreement / Disagreement

The discussion remains unresolved, with participants expressing different focuses and interests regarding solenoid design and the specific calculations needed for proportional solenoids.

Contextual Notes

Participants have not reached consensus on the best approach to building the magnetic circuit, and there are varying levels of familiarity with the topic among contributors.

sk_astroman
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TL;DR
I'm looking for calculation for proportional solenoid force - reluctance method
I'm looking for calculation for proportional solenoid force (constant force for some working stroke) using magnetic reluctance based on equivalent magnetic circuit by networking method. I was reading a book Elektromangnate by Dr Kallenbach which discussed such method but for switching solenoid. Can anyone help me how this magnetic circuit can be built for proportional solenoid?
 
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I found a lot of good information using search term solenoid design. One hit, http://commons.princeton.edu/motorcycledesign/wp-content/uploads/sites/70/2018/07/solenoid.pdf, had this graph in it:
Solenoid.jpg

Does one of these curves describe what you are trying to accomplish?
 
  • Informative
Likes   Reactions: berkeman
Thank you but i know the links you posted in the reply. Thank you!
But i am expecting building equivalent magnetic circuit for proportional solenoid with control cone geometry. if any one could help me on this topic. Thank you!
 
Last edited:

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