Subject:
|
Re: Compass sensor
|
Newsgroups:
|
lugnet.robotics
|
Date:
|
Sun, 2 Apr 2000 04:27:21 GMT
|
Highlighted:
|
(details)
|
Viewed:
|
1418 times
|
| |
|
|
Simon Bogaert wrote:
> Simon
>
> PS: Is there anybody out there that has built a gyroscopic sensor, because,
> the compass sensor needs to be perfectly horizontal, and i need a qyro
> sensor to make it do so.
Actually - placing a gyroscope inside two gimbals (structure which pivots in a
single plane) with a couple rotation sensors will provide the needed
information. It would use two inputs - perhaps a drawback.
Another alternative would be to mount the compass on the inner gimbal and just
allow the gyroscope to keep the compass level - no need to monitor the
gyroscope. This would not use ANY sensors.
The real challenge in this setup is finding a powered gyroscope in the
weight/power scope of the RCX - anyone have any sources?
Simon, have you looked at the Dinsmore analog compasses? They use only 5v. and
so fall in the RCX's volt range, although a bit high on their power requirements
(9ma.)
-Wes
|
|
Message is in Reply To:
 | | Compass sensor
|
| Hello everybody, I want to build a compass sensor. I already have an electric diagram for the sensor itself, but there are some problems. I have already studied the Light sensor diagram at Mr. Gasperi's website, but I don't quite how the sensor (...) (25 years ago, 31-Mar-00, to lugnet.robotics)
|
6 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
Active threads in Robotics
|
|
|
|
|
|
