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Alasdair Ryan

Eurobricks Grand Dukes
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Everything posted by Alasdair Ryan

  1. Alasdair Ryan
    Don't worry I know all about that... Well I do have some of those my self but found them more suited for steering or PF switch controlling.
  2. Alasdair Ryan
    I would be using a dummy LA (it would not be motorized),my sketch can be found in the previews page.
  3. Alasdair Ryan
    Welcome to Eurobricks Niels0,I hope you have a fun time around the forum.
  4. Alasdair Ryan
    Well you may know me always building or messing around with something... So here is a test model using three servos and two pumps,I know it is crude but the point is to try and make a good responsive circuit using servo motors to control the valves while using another separate motor to supply with air. My pneumatic wheel loader worked very well but the mechanism I used in that took up a lot of space. In my crude test model below the servos are geared down using small and medium bevel gears,however there is still room for improvement. (sorry again for the bad video,one handed phone camera) I am aware there are different ways altogether to control pneumatic valves but I would like to try and use my four spare servo motors for something....
  5. Alasdair Ryan
    Like this: [media]http://youtu.be/NdDU_BBJW9Y[/media] Just practicing quoting/and enabling video....
  6. Alasdair Ryan
    Those instructions look very good. I will need to see if I can use your services in the future for something.
  7. Alasdair Ryan
    I just found a 'create back up feature' in the preferences,I have now turned that on.
  8. Alasdair Ryan
    Sergio for the next update do you think you would be able to introduce a auto-save feature after so many minutes of building?
  9. Alasdair Ryan
    Welcome to Eurobricks Steve.
  10. Alasdair Ryan
    I am fine thanks....
  11. Alasdair Ryan
    Here is a Terex pdf for a AC1000 this has the radius's of the front half axles.
  12. Alasdair Ryan
    Its great to see you here on Eurobricks Swissbagger.
  13. Alasdair Ryan
    Can I randomly give both Bonaparte and Jim a massive shout out.
  14. Alasdair Ryan
    Well I understood fine.... Here is one of my many unsorted lego 'bins' at my other residence,I would like to think I could make something from it.
  15. Alasdair Ryan
    You are to kind Fugazi.
  16. Alasdair Ryan
    I guess I am not,but now you made me feel old...
  17. Alasdair Ryan
    I am afraid your link does not work for "less privileged" people.
  18. Alasdair Ryan
    Hello Vitrox and welcome to Eurobricks,you can get your bricks form Bricklink.com.
  19. Alasdair Ryan
    Looking good so far Tim,I am sure it will be a fantastic moc when done.
  20. Alasdair Ryan
    According to the video,I don't think it does.
  21. Alasdair Ryan
    It will be something like this: The cables I imagine will go through the center of the turntable.
  22. Alasdair Ryan
    He used Lego bricks and plates stuck together,you can see more pictures from his Brickshelf page. I think he used a chain drive to power the direction of the excavator.
  23. Alasdair Ryan
    Since you will be "lifting" stuff I would use a PF XL motor. I do not have any of the newer NXT parts so I can not be sure, but I would think there would be little difference in response times when using PF motors and NXT motors together.
  24. Alasdair Ryan
    Great replica of a vw beetle,you made a fantastic job of the styling. Is this the moc that Blakbird spoke about that he plans to make instructions for,or am I getting mixed up with something else?
  25. Alasdair Ryan
    I meant using one nxt motor linking four pulleys,you can incorporate Daniel's idea above into this too.
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