I am trying to do 2D ball stabilization platform which always keeps the ball which is put on the platform, center of the platform (x= 0, y=0).
Here is my restriction and requiements:
- Resistive panel is not allowed
- Platform at least 50cm x 50 cm
- When applied any disturbance to ball, platform must stabilize it on the center within 10 seconds
- Using COMPUTER is not allowed, a controller must be used
- If image processing is used, using READY FUNCTION is not allowed (OpenCV etc. is allowed but such as function for detecting ball is not allowed, we have to write it)
I think that image processing is the best way for this project because when detect the ball I can easily apply PID control algorithm to platform. However, I have no idea about image processing and how to do it with controller.
I thought using laser distance meter but to precise measuring I have to use a lot of sensor which is expensive.
What can I do about this situation. Any link, help, datasheet, essay about this topic would be appreciated. If someone light my way I can make a progress easiliy.