Magnetism over distance quandry

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  • Thread starter Thread starter Andrew rathbone
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    Magnetism
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SUMMARY

The discussion centers on calculating the applied force of magnets over a distance for a new percussion product. The user seeks a formula to determine the necessary magnetic force to secure an apparatus against playing conditions without using traditional fixatives like Velcro. Key resources provided include a Wikipedia article on the force between magnets and a Physics Forums thread discussing magnetic force on iron, highlighting the complexity of the calculations involved.

PREREQUISITES
  • Understanding of basic magnetism principles
  • Familiarity with physics formulas related to magnetic force
  • Knowledge of material properties, specifically wood and magnets
  • Experience in product design and engineering concepts
NEXT STEPS
  • Research the formula for calculating magnetic force between two magnets
  • Explore the effects of distance on magnetic attraction strength
  • Investigate material properties of wood in relation to magnet adhesion
  • Learn about alternative fastening methods in product design
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Engineers, product designers, and developers in the percussion market looking to innovate with magnetic fastening solutions.

Andrew rathbone
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Hello Madams and Sirs. Newby here. I'm in the middle of engineering a new product for the percussion market which involves the use of a few magnets.

Question is thus. What is the formula to determine the applied force of a given strength magnet or magnets over a given distance.?

The apparatus I've designed is to hopefully be secured via magnets either side of a wooden plate..Now, I've determined the weights and applied forces the said apparatus will experience, but just need to calculate how much attracting force I'm going to need to stop it coming off under playing conditions, and to keep it from being to expensive to produce. I would rather not use Vecro or similar fixative. The approach is a wee bit unorthodox. But, I'm attempting something new.

I knew I should of paid more attention in physics class, instead of drumming on the desk.!
Thank you.
 
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