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Theoretical and Applied Robotics

Proposed Q&A site for robotics researchers, hobbyists, enthusiasts, and beginners. This site is a 'unified robotics proposal'.
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<comment removed> If you have any questions or comments about this proposal, please use 'create new discussion' below. – Robert Cartaino♦ Apr 10 at 13:01

This proposal is now in the Commitment phase — example questions are locked!

25 Example Questions (2 closed)

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up vote 14 down vote
I'm looking for a sensor that has an operating range that would be appropriate for [these conditions]
added by jonsca Jun 24 '11 at 21:14
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up vote 12 down vote
Is [this] a correct set of kinematic equations for [this task]?
added by jonsca Jun 24 '11 at 21:13
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up vote 11 down vote
What is the difference between a "servo motor" and a normal motor?
added by Tim, edited by WikiSpeedia hang-around Dec 18 '11 at 10:21
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up vote 10 down vote
What is a gyro?
added by Jeanne Boyarsky Jun 24 '11 at 3:05
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up vote 10 down vote
How do I make an 'advanced' line follower?
added by muntoo Jun 24 '11 at 5:26
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This is a common LEGO Mindstorms NXT question. – muntoo Oct 26 '11 at 4:33
up vote 10 down vote
What are some programs that school-aged kids can get involved with to learn more about robotics?
added by jonsca Jun 24 '11 at 21:16
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up vote 10 down vote
Which path-finding algorithms would be most helpful for a skid-steered robot [accomplishing some problem involving locomotion]?
added by JMurphy Aug 27 '11 at 2:16
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up vote 10 down vote
Is there a way to determine the position of a ball joint using an optical mouse sensor and image processing?`
added by finnw, edited by WikiSpeedia hang-around Dec 18 '11 at 10:21
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This is a real question I posted on electronics.stackexchange.com (but if a robotics site was open then that would be a better place for it.) – finnw Sep 19 '11 at 20:07
up vote 10 down vote
Is the Arduino suitable to be a humanoid robot controller?
added by finnw, edited by WikiSpeedia hang-around Dec 18 '11 at 10:21
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copied from electronics.stackexchange.com – finnw Sep 19 '11 at 20:09
up vote 10 down vote
With a 600 mm (2 foot) motor-to-motor quadcopter, what frequency does my output-sense-calculate-output update loop need to run at to stay stable?
added by David Cary Sep 29 '11 at 0:47
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up vote 3 down vote
I am trying to program a servo for the first time. How do you normally accommodate different loads on the servo? Is it possible to assess resistance?
added by amir75 Oct 31 '11 at 8:06
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(the full question would indicate servo specs, servo controller type, etc) – amir75 Oct 31 '11 at 8:07
up vote 1 down vote
What is the Jacobian?
added by Merlin Nov 18 '11 at 11:21
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up vote 1 down vote
Should I power the control unit of my UAV glider from a separate battery?
added by Løkling Nov 26 '11 at 12:20
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up vote 1 down vote
What is a good microcontroller for a beginner hobbyist?
added by arcyqwerty Dec 8 '11 at 0:38
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up vote 0 down vote
Does the [robotics contest] allow [this]? [closed]
added by muntoo Jun 25 '11 at 17:40
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closed as off topic by Kortuk, Till B, jonsca, Tim, Sean Sep 6 '11 at 1:54

This question does not relate to the topic of the proposal.
It was closed as part of an automated migration of off-topic to close votes on September 29, 2011.
up vote 0 down vote
What is the difference between the Mars rovers Spirit and Opportunity?
added by JMurphy Aug 27 '11 at 2:51
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up vote 0 down vote
How do I do [task] in [programming language]?
added by bungeshea Sep 4 '11 at 7:29
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up vote 0 down vote
"Hello, world" in software, "blink the LED" in electronics -- is there something similar in robotics?
added by David Cary Oct 18 '11 at 13:04
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up vote 0 down vote
Is there a simple way to simulate a robot body to experiment with motion planning and control?
added by ruggy, edited by WikiSpeedia hang-around Jan 26 at 18:46
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up vote 0 down vote
How to implement an [localization,mapping, explorer] algorithm in a mobile robot?
added by nacho Nov 17 '11 at 6:40
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up vote 0 down vote
Is optical flow detection with a webcam usable as a sensor in a multicopter?
added by Løkling Nov 26 '11 at 12:22
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up vote -1 down vote
What platform should I use to get started as a hobbyist?
added by Jeanne Boyarsky Jun 24 '11 at 3:04
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1  
Seems subjective and prone to extended discussion – bemace Jul 11 '11 at 4:02
@bernace Yes, was thinking that my question on kits may be experiencing a similar problem. Could we focus on the characteristics of said platform/kit, even though that could get list-like? – jonsca Jul 14 '11 at 16:21
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"Platform" is too vague a term. – Dour High Arch Sep 4 '11 at 18:57
up vote -1 down vote
I need help with an efficient obstacle avoidance algorithms. My attempt to implement in Arduino failed. Not sure if I should post code here.
added by waveslider Jan 3 at 15:34
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up vote -2 down vote
How did they get R2D2 to move like that in "Star Wars"?
added by David Cary Sep 29 '11 at 0:39
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Hmmm... Controversial. – muntoo Oct 6 '11 at 23:49
up vote -4 down vote
What kind of robot should I build? I like X, have experience in Y, and use a Z robot platform. [closed]
added by Tim Jun 24 '11 at 8:25
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closed as not constructive by muntoo, Dori, Dori Oct 13 '11 at 3:22

This question is not a good fit to our Q&A format. We expect answers to generally involve facts, references, or specific expertise; this question will likely solicit opinion, debate, arguments, polling, or extended discussion.