Tackling motion-command-induced nonlinear vibration in manufacturing machines using software compensation

The University of Michigan was awarded a three-year, $415,300 project grant from the National Science Foundation Division of Civil, Mechanical, and Manufacturing Innovation under the Engineering program (CFDA 47.041).

The grant will fund research to develop software compensation techniques to tackle motion-command-induced nonlinear vibration in manufacturing machines. The goal is to improve machine performance and product quality by reducing unwanted vibrations during operation. Working from its Ann Arbor, Michigan location, the University of Michigan will leverage its expertise in engineering research and education to analyze vibration issues and design compensatory software over the three-year period of performance beginning September 1, 2021.

If successful, the research has the potential to enhance manufacturing processes by mitigating vibration-related defects and equipment wear. It aligns with the National Science Foundation's objective of advancing engineering innovation to strengthen the nation's economy.