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Recent content by Boby2

  1. B

    Study of an ironing device

    The crushing force will be equal to P=F/A F=mg while the load increase will be equal to:F+T0.This is what I thought.
  2. B

    Column with arm and forearm

    For the position shown in the plan and with the data indicated, determine the stresses in the three elements. Develop a first approximation construction solution of the equipment, to be made in a few exam. I thought I would first find the external reactions at the base of the column (fixture)...
  3. B

    Study of an ironing device

    so I separated the two bodies with force
  4. B

    Study of an ironing device

    the friction force is directed along the fabric
  5. B

    Study of an ironing device

    the solution made by me is wrong, so what is the exact solution because I am not understanding how to set it up. Thank you all.
  6. B

    Study of an ironing device

    This is my solution.
  7. B

    Study of an ironing device

    ok I understand but, could the solution I posted be ok?
  8. B

    Study of an ironing device

    on the crushing load, I thought that since the force acting on the mass is known, multiplying by the contact area A=200 400 I obtain the crushing pressure.
  9. B

    Study of an ironing device

    how is the reasoning valid and is the solution correct?
  10. B

    Study of an ironing device

    this is my solution but, the dimensions 200 and 400 mm are the length and width of the moving plate?
  11. B

    Study of an ironing device

    Unfortunately, that's the way the design is: it's a task that requires the construction of machines and as such, one has to make assumptions to solve it.
  12. B

    Study of an ironing device

    I'm sorry, now I'll make a post in the student area
  13. B

    Study of an ironing device

    The figure shows a device for ironing, or other finishing operations, a roll of fabric. The fabric is fed by the braked drum A, guided in the horizontal section by the idle rollers C and D and collected by the motorized drum B. In the horizontal section, the fabric is pressed by the movable...
  14. B

    Study of an ironing device

    The figure shows a device for ironing, or other finishing operations, a roll of fabric. The fabric is fed by the braked drum A, guided in the horizontal section by the idle rollers C and D and collected by the motorized drum B. In the horizontal section, the fabric is pressed by the movable...
  15. B

    Structure in elastic field

    Ok thank you so much.
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