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  1. mopen

    Analysis of solid works structure in ansys mechanical

    Hi folks, I have a wing structure that is in Solidworks and i want to analyze it in ansys mechanical. I want to apply my forces at the middle of the wing and the fixed support at the bottom, i want to apply the forces as concentrated load at a point. when i try to import my geometry into ansys...
  2. mopen

    where to get this chuck from?

    Timelord Thanks for your interest.I found the base clamp on the first website and i contacted them to ask about slitted adapting square holed sleeves inserts, but they do not have. i found a clamp like the following should be reasonable even i wish it has longer collar...
  3. mopen

    where to get this chuck from?

    Timelord A small rotary table is here http://www.warco.co.uk/rotary--compound-tables/134-75mm-rotary-table-table-clamp-set.html I think using rotary table is going to be heavy for my setup. So i am thinking to use rotary stage which is used for optical instruments mounting, even though it is...
  4. mopen

    where to get this chuck from?

    sorry, i tried to submit the files separately but it did not work, so i am submitting them win rar'ed.http://files.engineering.com/getfile.aspx?folder=3babba61-b61f-4c3d-9b78-a8d4053fb327&file=assembly.rar
  5. mopen

    where to get this chuck from?

    Hey folks, I attached the drawings of the assembly and the separate items.The forces are applied to the wing at the tip of the bar and concentrated at the mid-span of the wing. The maximum force should be about 50 N. Timelord Can you explain your point more? But can i use simple fixation...
  6. mopen

    where to get this chuck from?

    Thank you. Yes i think now that using a chuck would be too much. But what is the alternative for this? btrueblood Yes you got it right, this is what i want to do. I used a cylindrical strut but it deflects significantly. I do not know if flutter is gonna be an issue,as i am doing the tests...
  7. mopen

    where to get this chuck from?

    Ok, I am actually learning from what you post. I do not think that a technician would help me with my problem. Actually this bar is gonna be used to mount an airfoil wing to a face-plate force transducer in a wind tunnel experiment. The bar will be a cantilever beam with free tip. and the wing...
  8. mopen

    where to get this chuck from?

    Thanks guys for your help. BrianE22 The bar is rectangle of 2 *1.5 cm and the size goes down to 1*0.4 cm. I think square collets is good idea. But is there a collet with a flanged bottom so i can mount it to a face plate. Also , as i understand how it works is that the size of the collet...
  9. mopen

    where to get this chuck from?

    Also i need to clamp bars of different sizes so the jaws can hold different sizes.
  10. mopen

    where to get this chuck from?

    Thanks Timelord, the point of using a chuck is that the gripping force of the jaws and the worm gear mechanism of the chuck allow appropriate alignment to the bar and strong support at the same time. mopen
  11. mopen

    where to get this chuck from?

    Hi, I am trying to attach a square bar about 2 m long to a face plate at the root " fixed support". I need to reduce the deflection of this bar as much as i can as there is a distributed force applied close to the free end of the bar. I thought that using 4 jaw chuck would solve this issue...
  12. mopen

    ATI force balance calibration proble

    Dear folks, I have a question regarding the ATI Gamma Force transducer. website : http://www.ati-ia.com/products/ft/ft_models.aspx?id=Gamma I am gonna use it for airfoil force measurements in low speed wind tunnel. The problem is that each time i try to calibrate it statically using dead...
  13. mopen

    flap fixing

    dear friends iam making a research at the field of wind turbines and i would like to install a plain flap at the a distance of 30% from the trailing edge of a wind turbine rotor any body have an idea about how to fix the flap in the rotor blade such that i can change the flap angle? i would...
  14. mopen

    blower design

    i would like to design and manfacture a centrifugal blower to move about 10 m3/s to use it in my research about wind turbines any help please would be apreciated thanks m.hammam
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