Added: 10 months ago
From: IXNAYxxx
Views: 26,738
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  • Simple but brilliant / Proste ale genialne

  • tutorial?? huh??

  • THANK U!!!!....THIS VID HELPED ME A LOT!!!!!

  • are you using steel? or some other metal?

  • @ColtTenney thank you! His other video had a comment that said, "forget the 180 degree spin and let it spin between the same two points at a 90 degree angle." not verbatum, but that would be a much more complicated mechanism. This one is simple, and all you have to do to achieve 180 degree spin is double the number of teeth, move the backspin latch, and minimize the gear pueces to a 1/2 scale.

  • :)

  • I think this is much more simple then you guys think. The string attached to the metal with teeth is attached to another piece under the wheel. The teeth you see on the metal connected to the string, pivots the metal piece that actually turns the wheel. The teeth in the wheel allow it to turn only one way because of the one-way catch arm on the otherside. It's a very simple and cool design. Don't feel stupid, I study Mechanical Engineering.

  • What does that small arm underneath the wheel do? It moves then springs back?

  • @lordspamify it blocks the wheel, otherwise it would've been pulled back by the large spring ;)

  • @lordspamify i believe that is to prevent the wheel from spinning back the other way it is actually tech that has been around since draw bridges believe it or not

  • @TextRF although, if you reduce the size of the circular gear, you could cut down how much your hand needs to move to activate it.

  • The size of the teeth doesnt matter, but to make it revolve 180 degrees, you need to make it so the teeth on the circular gear are just past 180 degrees around, and the straight gear to have a corrosponding amount of teeth.

  • Not really. What my thoughts were was the teeth of the cylintrical gear are extended past the tab that moves it, so another tab (the anti-backspin latch- could just click into place above the rotation tab, and then fill the empty space as it withdraws.

  • @Shakou0130 Nice thinking. You must have a bit of experience in engineering. I've actually starting drawing my own version using Autodesk. Do you have tips on making it spin at least 180 degrees? (More or less teeth? Smaller or Bigger teeth?)

  • Anyone else find it ingenious that the moving slide teeth mech doesn't automatically reverse the direction of the gear WHEN the small spring moves back into regular orientation?

  • Wait how does that tab that pushes the central wheel (gear) sith automatically back into place?

  • Ammenra has a much flimsier locking mech tho. Good job. I have one bit with this tho-its really quite ingenious, but the fact that it has 4 teeth means you have to click it twice to extend the blade. Just food for thought

  • @Shakou0130 Look closely after the pushing mech moves once. 90 degrees right? Now imagine it went 90 more degrees without stopping. The push mech would bump right into the LOCKING mech before it even hit 180 degrees. So whatever you designed must be elaborate as HELL.

  • To everyone asking how this fits in with the blade, consider having a part of the bar coming off of the gear, attached to the switch on his blade. It will move with the piece and cause the blade to retract. this is just a demonstration of his mech, and it looks very good in my opinion. :)

  • wait how does the blade fit into this?

  • Well first off very nice job, I like the idea. And the fact that you so selflessly put the way it works on here is very generous. Ammnra made a great one as he has a eden printer. But he does not want to show anyone his blueprints.

    I can give you some great tips, if you are interested in perfecting your design message me.

    Good job

  • how does it even work??

  • why 4 teeth? should be 2

  • im lost as to how this retracts the blade

  • that dont lock teh blade o.O

  • eee yo tengo las dos hojas y el extencible si quieres puedo darte un poco de esa informacion y el mcanimo esta bien pero si coloca mas dientes al medio engrane de abajo creo que puedes tener un mejor resultedo ers la ostia

  • what is the meaning of this ?

  • 0 people are stupid , they like this video.

  • But what I still don't get is what this mechanism has to do with attracting, locking, and retracting the blade. I still don't get it.

  • have you ever thought of putting a safety on any of your blades...im designing an electric one and it has a safety and long blade

  • Can you show us how to add that to your hidden blade? Plz respond

  • tutorial any one?

  • GENIUS!!!

    

  • @AndyRocker89 dude check ammnra. i saw his video and i made the hidden blade blueprints my self. and the hidden blade

  • @darkora2 what do you mean by knot??? as in a knot tied in the string? and how would that move the mechanism??? thanks :)

  • where would the blade sit?

  • @kaikoraninja360 this mechanism can be used to pull a trigger in two directions with only a string movement. You add this mechanism to the blade he did and you have a fully automatic retractable blade

  • all you need todo is combine it with your hidden blade and stop sharing your secrets

  • I think this is what ammnra uses in his hidden blade, except with only two catches on the rotating cam. and then this moves the switch on a da otf mechanism

  • @cliffordsr yea and he used a knot instead of the metal teeth but still very good disign

  • hat the heck is that?

  • damn.thats sick.

  • nice work

  • first

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