Open Internet by MindsNet

Mitigating Overshoot and Vibrations in 3D Printers without Feedback Sensors

The problem involves reducing overshoot and vibrations in 3D printers by manipulating input commands without using closed-loop feedback sensors. Current methods like input shaping require identifying resonant frequencies and applying reverse inputs to cancel out vibrations, but the process is not fully understood and may not effectively address all acceleration and frequency interactions.

Engineering, Core Engineering, Robotics