Subject:
|
Re: mindstorms NXT
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Thu, 5 Jan 2006 21:58:02 GMT
|
Viewed:
|
11050 times
|
| |
|
|
In lugnet.robotics, John Barnes wrote:
> In lugnet.robotics, Ram Meenakshisundaram wrote:
>
> >
> > How would you create a rover-based robot with just three motors? I want to
> > design more complex rovers other than the two-wheeled plus caster designs.
> > Something like the shrimp for instance. The old rcx allows you to connect
> > multiple motors to the same port. Also, the motor port could be used for other
> > sensors and powering other things as well...
>
> So you parallel motors on the same port to do different things? As opposed to
> using a single motor mechanically coupled to different things? Is this as a
> result of a single motor not being powerful enough? Or because the two
> paralleled motors are moving with respect to each other so mechanical
> distribution from a single more powerful motor wouldn't do it?
Or they are far enough apart or in a difficult arrangement so that a mechanical
link is impractical. (eg: moving WRT each other.)
ROSCO
|
|
Message has 1 Reply:
 | | Re: mindstorms NXT
|
| (...) Right. You cant always do things mechanically as it would complicate the design and might be too far apart. Also, sometimes a single motor doesnt have enough power, so doubling it up helps.... Ram (21 years ago, 5-Jan-06, to lugnet.robotics)
|
Message is in Reply To:
| | Re: mindstorms NXT
|
| (...) So you parallel motors on the same port to do different things? As opposed to using a single motor mechanically coupled to different things? Is this as a result of a single motor not being powerful enough? Or because the two paralleled motors (...) (21 years ago, 5-Jan-06, to lugnet.robotics)
|
223 Messages in This Thread:
(Inline display suppressed due to large size. Click Dots below to view.)
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
This Message and its Replies on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
