How Can Video Technology Help with 3D Linear Motion Detection?

AI Thread Summary
A 3D linear motion detection system for tracking a ball can be effectively developed using video technology. Setting up multiple cameras allows for image analysis to determine the ball's displacement along three axes. Existing triangulation algorithms may be available, but leveraging video analysis could simplify the process. Users are encouraged to explore available devices and software solutions for this application. Timely assistance is crucial due to strict project deadlines.
Lagomorph
Messages
19
Reaction score
0
Hi,
I need to make a 3d linear motion detection system for, oh... say a ball. I was thinking of setting up 3 small base stations that would ping something inside the ball and would be wired to a microcontroller that would use a triangulation algorithm to figure out the displacement of the ball along the 3 axes.

I know that this isn't a new problem and that the devices to do this should exist.

- Does anyone out there know what devices I should be looking for to construct this thing?
- Does anyone know if there is already an existing triangulation algorithm for such a task?
- Any other comments / suggestions?

I'll take any help I can get. I have incredibly stringent deadlines. Thanks ahead of time for the help.
 
Engineering news on Phys.org
In today's world, the simplest and best way is video. Use one or more video cameras and software to analyze the images.
 
  • Like
Likes Tom.G
Thread 'How can I find the cleanout for my building drain?'

Thread 'How can I find the cleanout for my building drain?'

I am a long distance truck driver, but I recently completed a plumbing program with Stratford Career Institute. In the chapter of my textbook Repairing DWV Systems, the author says that if there is a clog in the building drain, one can clear out the clog by using a snake augur or maybe some other type of tool into the cleanout for the building drain. The author said that the cleanout for the building drain is usually near the stack. I live in a duplex townhouse. Just out of curiosity, I...
View full post »

Thread 'Query on Isentropic relationships (such as PV^gamma = constant)'

Hi all, I have a question. So from the derivation of the Isentropic process relationship PV^gamma = constant, there is a step dW = PdV, which can only be said for quasi-equilibrium (or reversible) processes. As such I believe PV^gamma = constant (and the family of equations) should not be applicable to just adiabatic processes? Ie, it should be applicable only for adiabatic + reversible = isentropic processes? However, I've seen couple of online notes/books, and...
View full post »

Similar threads

How can I detect whether driver is sitting in car or not?
Replies
5
Views
3K
Creating a 3D Linear Motion Detection System for Scientists
Replies
18
Views
4K
A Metric of the "space" of 3d rotations
Replies
4
Views
1K
I [Questions] Modeling a Baseball Pitch Trajectory in 3D Space
Replies
1
Views
2K
Looking for a low-latency force-based actuator - do they exist?
Replies
6
Views
1K
How TO make a variable 3D metal box
Replies
6
Views
2K
I Angular Movement and Spiralling Motion
Replies
17
Views
3K
How Does Impulse Relate to Momentum Change in Physics Problems?
Replies
7
Views
2K
Help with linear solenoid calculations (engine valve actuators)
Replies
15
Views
3K
Help -- Linear to rotary motion, cw and ccw direction
Replies
3
Views
2K

Hot Threads

Recent Insights

Back
Top