Subject:
|
Generating power; was: Re: What to purchase first?
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Wed, 8 Mar 2000 05:20:23 GMT
|
Original-From:
|
Sean Kelly <KELLY@AD1440stopspam.NET>
|
Viewed:
|
784 times
|
| |
|
|
> > PS: Put wheels on two gear motors, connect them with a cable,
> > and turn one wheel. Remarkable, isn't it?
> I built a model using this principle. It's hard to describe how much fun • it
> is to play with it!
> http://www.rdrop.com/~dougw/lego/cranker.html
I couldn't believe it at first, but I built a similar model, and it's
insidiously fun!
It's amazing that the motor, with its internal flywheel, designed for power
efficiency, is such a great generator. I hooked two motors plus the light
sensor up to a single motor with a crank arm and I can get the LED on the
light sensor plus the two motors to turn nearly a full revolution with just
a single crank on the power-source motor. Good stuff.
--Sean
|
|
Message is in Reply To:
 | | Re: What to purchase first?
|
| in article 87ya7zj70y.fsf@mpi-sb.mpg.de, Jürgen Stuber at juergen@mpi-sb.mpg.de wrote on 3/4/00 3:42 AM: (...) I built a model using this principle. It's hard to describe how much fun it is to play with it! (URL) Doug Weathers, (URL) Oregon, USA (...) (24 years ago, 7-Mar-00, to lugnet.robotics)
|
17 Messages in This Thread:
 
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
