Printable View
Had this idea in my head for a while...
What if you used a spinning flywheel to store energy in a robot and then via a clutch dumped all the energy in to some kind of flipping device? It has probably been done or looked at and then discarded but the only issue I can see is building a strong enough clutch.
It could be as fast and as as strong as a pneumatic flipper but not have the issues of running out of gas. The same could go for an axe weapon.
Thoughts?
Has been done more than once with quite a lot of success. There is an american builder who I believe has 2 automatically-triggering flippers on his FW (for DragonCon). It works well, it seems. Then again, full machine shop tools help a little!
And I think it was Ewan experimented with this in a BW-scale axe. Again, had good results, lots of power.
Edit: the American machine is called Overthruster. I'll let you do the YouTubing. ;)
Team whyachi built a very nice machine. Full bodied spinner with an eccentric ring on top. The mechanism engaged and transferred all the energy into the flipper. Would be a bugger to machine though!
That Overthruster thing is cool! How on earth does it work though? Its got some serious kick to!
Edit: Didn't take long... http://www.wa4dsy.com/robot/overthruster-robot
SKF WarriorQuote:
Originally Posted by typhoon_driver
http://www.youtube.com/watch?v=zs36Lv8P_1o
What a crazy but awesome idea!!
The over thruster guy has loads of info on his site and several different ke flipper designs. The best of which seems to work on a dog clutch.
He has a new one based on an exponential threaded screw which seems to work very well and is much less complex... its just manufacturing an exponential screw that is the problem.
I like the idea of innovation in robots but it seems alot of work to get something which to be honest is worst than a simple 1 burket FP co2 system
Hi,
please excuse my bad English. It is not easy to build a kinetic flipper. I have built one 6kg bot ala team whyachi. See the image. Without a lathe and milling machine it won't work. My bot / the mechanic was to sensitive in a real fight . So.... whopper Mark IV no longer exists. Perhaps, however, you could do it as a featherweight.
If you need, I have a few pictures of team wyhachis robot
Any vids of your robot (just out of curiosity?)
I'd be interested in seeing more picks of Team Wyachi's machine.