10A-Dynamic Error Budgeting Parts 1 and 2 (Two Half Days, In-person)
Dr. Leon Jabben (MI Partners)
Monday, November 4, 2024 (1:30 PM – 5:30 PM)
Tuesday, November 5, 2024 (1:30 PM – 5:30 PM)
In this tutorial we expand the more conventional error budgeting, through incorporating spectral information of the error contributors (disturbances). This approach is especially relevant for analysing standstill performance in high precision machines. In these applications the standstill performance is often limited by noise sources of a stochastic nature. These noise sources can be modelled with Power Spectrum Density (PSD) functions, allowing to express the standstill performance as a PSD function as well. Besides the information of how much each noise source contributes to standstill error, the spectral information also gives clues for improving mechanical design (dynamics) and controller design.
A background in dynamics and control theory is recommended for following this tutorial. However, if you have acquired some indirect knowledge through your work experience, it is still possible to follow along; a brief recap of the necessary concepts will be provided.
The goal is to provide a thorough understanding of the framework and, through exercises, build enough confidence for you to apply it in your daily work.
About the Instructor
Dr. Leon Jabben received both his MSc. and PhD. degree from the Technical University of Delft, in the Netherlands. After gaining experience at various ventures, including ASML in Wilton, CT, he joined MI-Partners, a company specializing in development of high-tech equipment in the Netherlands. He has now worked there for over 10 years as a System Architect, contributing to the development of numerous modules and machines.