Subject:
|
questions on optical encoders
|
Newsgroups:
|
lugnet.robotics.handyboard
|
Date:
|
Sat, 18 Apr 1998 10:23:08 GMT
|
Original-From:
|
Paul <Z2172727@STUDENT.UNSW.EDU.AUspamless>
|
Viewed:
|
739 times
|
| |
|
|
Hi, everyone
Hi, i am currently doing a thesis topic "Micromouse project". And, I am
going to purchase an small optical encoder to measure the speed,
acceleration and distance that my mice has taken. My mice is driven by a
DC motor, so the opti. enco.is used to measure the speed of it.
So, can u guys suggest some good models of optical encoders that fit my
DC motor.
features of optical encoders i prefer:
-- small size (<1.5 inch dia)
-- frequency response: 100kHz
-- small power supply
-- 2-channel quadrature, TTL square wave outputs
-- shaft speed >= 10,000rpm <-- is this enough for an micromouse?
Thank you for your response on my questions.
Paul
|
|
Message has 1 Reply:
 | | Re: questions on optical encoders
|
| On Sat, 18 Apr 1998, Paul wrote: Might I suggest taking a look at US Digital's optical encoders? (URL) have some low cost variants that we used and were very pleased with. I am looking at the data sheet for a "SP-16" <snip> (...) It is 1.78" in (...) (26 years ago, 18-Apr-98, to lugnet.robotics.handyboard)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
