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  1. zeroburn315

    Can I improve this mechanism? (Perpendicular Linear Movement)

    Sorry my bad, I forgot to mention that there are boundary conditions applied as follow: The restriction of movement is what is generating stresses.
  2. zeroburn315

    Can I improve this mechanism? (Perpendicular Linear Movement)

    I have already made a machine with this mechanism. Unfortunately I cannot change this mechanism however I can modify the design of the part which is rotating. (Cannot change the linear part) Video Link https://www.youtube.com/watch?v=KfSn9ruT7kM Can anyone help me do the calculation or design...
  3. zeroburn315

    Screw Flight Blanks Machine Logic?

    @berkshire Thank you very much for the reply. Can you please elaborate what you meant by center the blank on guide pins? Isnt it supposed to be resting on both guides anyways even if it is not tilted? Also if it has to be tilted, can you please let me know how to calculate that angle? Regarding...
  4. zeroburn315

    Screw Flight Blanks Machine Logic?

    Thank you for replying to my queries. Can you please also let me know: 3) The person in the video states that there will be no deformation by this method. Therefore very accurate results. I dont understand then why do we need to consider the deformation in the calculations? In other words if...
  5. zeroburn315

    Screw Flight Blanks Machine Logic?

    Hello Everyone, I am trying to understand this machinery however I am not able to get around it. If anyone can shed some light that will really help me Link 1) Why is the machine Tilted? What should be the tilt angle? 2) Why is the back support very strong? Basically from what I understood...
  6. zeroburn315

    Spiral Flight Auger (Unfold Command)

    Its been days now, any help would be appreciated. Thanks
  7. zeroburn315

    Spiral Flight Auger (Unfold Command)

    I have made an auger spiral as shown in the image below as a surface. After i use the unfold command, everything looks fine to me, However when I cut it and pull the flat part, to match the inside pipe dia, the pitch should come same as per my model, but its not the case. The pitch is higher...
  8. zeroburn315

    Can anyone help me identify which material is better?

    ALso, does the material composition also affect the price? can we determine which material is more expansive or cheaper just by looking at this composition?
  9. zeroburn315

    Can anyone help me identify which material is better?

    Thank you for the prompt reply. Actually it is a gear part of a harvester. And the material is different from the original and I am trying to figure out which material is better in terms of strength, wear and tear etc. Or in general if we compare each other which material is superior? Can you...
  10. zeroburn315

    Can anyone help me identify which material is better?

    I have 2 different steel material and got them both tested and following are the results. However I am not sure which steel is better from both of the comparison. If anyone can help me out to identify it, I will really appreciate it. Sorry for the bad quality. (Pic Also attached) Kind...
  11. zeroburn315

    Will not be tied to the master surface assembly

    Anyone? (Sorry for bumping)
  12. zeroburn315

    Will not be tied to the master surface assembly

    I am trying to tie 2 shell elements but It give me this error: Slave node 1680 instance del3-1 will not be tied to the master surface assembly_m_surf-1. The distance from the master surface is greater than the position tolerance value. I have tried everything but still its not working. I have...
  13. zeroburn315

    Smooth Animation?

    I am doing an explicit analysis in Abaqus. However The results (animation) is very laggy. I have tried changing the settings in step however I get error. So Is there a way to get smooth animation with more frame rate per second? Thanks

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