Robotarm correction data

Community Chit Chat
1

Hey,

i’m currently working with a robotarm with a camera at the end where the data that is coming out of the software is clean but due to physics, the videofeed has a jitter compared to the actual data. I’m looking for a way to measure the error on top of the actual data so we can align both. So I would like to measure the error on the last point physically, what would be the best tool to measure the jitter ?

2

Are you wanting to measure acceleration/inertia to normalize it? If so, you’ll want an IMU https://www.sparkfun.com/pages/accel_gyro_guide and probably an MCU of some kind (Raspberry Pi, Redboard, Arduino, ESP32, etc)

Here are 2 great guides for calibrating an IMU after you have it in-hand

https://thecavepearlproject.org/2015/05 … r-arduino/

https://github.com/mjs513/FreeIMU-Updat … alibration