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  1. Maglatron

    I want to know all of the maths concerning this scissor mechanism!

    here's another, I want the same witchout the curving as it moves
  2. Maglatron

    I want to know all of the maths concerning this scissor mechanism!

    that was very nice but I don't think it helps or at least I don't know how to apply it to what I want, look at this where the force is applied on these images the one I need is centre vertical!! thanks
  3. Maglatron

    I want to know all of the maths concerning this scissor mechanism!

    thank you Mr bertus! the wiki has nothing math wise and also the explaination goes on the say that "Extension is achieved by applying pressure to the outside of a set of supports located at one end of the mechanism, elongating the crossing pattern" I want to apply the force in the middle...
  4. Maglatron

    I want to know all of the maths concerning this scissor mechanism!

    any info or sites or knowledge you might have that can point me in the right direction will be warmly welcomed, thanks
  5. Maglatron

    I want to know all of the maths concerning this scissor mechanism!

    I would like info on this mechanism, thanks guys
  6. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    so I did what I said I was going to and made the larger driving gear on the compound 2ce the size and effectivly made it 10:1 ratio, this time the energy is passed over to the wheel but it take Exactly 2ce as long to do it so whats goin on here with this - energy and power wise? bassically the...
  7. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    UPDATE: I'm chaging the bigger gear on the compound to twice the size (10:1 instead of 5:1) and working out the angular acceleration difference of the flywheel, procrastinating though must do it soon! thanks
  8. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    I've edited the description of the workings of the device so hopefully easier to read and understand I want my flywheel whose inertia is 10.8kgm^2 and initial velocity is 3.3873422rad/sec, (after the 18th drop) it has a gear on the axle of it whose radius is 0.0002777777778m. And a...
  9. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    Minor modification to the diagram!
  10. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    did you end up making sense of the diagram and description Mr Delta Prime???
  11. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    so here is the diagram all labled up
  12. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    I drew it in paint and it is coherent! I explained it with steps and I wrote out the proccess twice! and I think that if you can't understand what I said then when they ask you a question you might not have the insight to reply and thats only because I thought of it nothing else
  13. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    what do you mean I posted the pic here! here it is again
  14. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    The accuracy for me is essential because if I round up or down there are always massive discrepencies in the later calculations, so I use all the digits it displays on my calculator and although it's probably not completly required it does feel good when the numbers line up exactly and to the...
  15. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    thanks Mr Delta Prime but I'm banned from that site because I was asking about my inverter way back when I was on that project and they were saying that and something about not being able to do it and they wouldn't like to be part of eliminating myself from the gene pool using voltages that in...
  16. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    and it's also like you can't change gear from 1 to 6, you have to go in succession through the gears so the gear has to match the speed, if you catch my drift
  17. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    its like peddling like mad in first on a push bike and then change gear so that its a nice slow motion smooth motion, thanks
  18. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    I'm having a great deal of difficulty finding info on changing gears and I can't find a single example of what I have here I appreciate the engineering toolbox site but don't know how or even if I can apply the information found over there with what I'm doing. preferably I'd like someone who is...
  19. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    sorry Mr Harald Kapp
  20. Maglatron

    Just need a "simple" question answered around something I'm designing it's mechanical in nature but confident there are people who may be able to help

    before I can understand I need to know the theory behind how it works! I want to keep the angular acceleration 0.05rad/sec^2 whilst extending the time it takes for the block to fall
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