The Art of the Perfect Twist: Exploring Screw Tightening Processes and Curves

Lecture by Jaroslav Staněk from Diribet Conference ”Alea iacta est”, says ChatGPT?!" that took place in Břevnov Monastery in Prague on 21st of September 2023.

This lecture explores the analysis of screw-tightening processes, emphasizing the importance of domain knowledge, measurement error awareness, and consideration of signal-noise factors. It proposes introducing an "OK, but..." category for a nuanced understanding of tightening processes, encouraging expert decision-making. The lecture advocates categorizing tightening data as "usual" or "remarkable," further divided into physiologic and pathologic classifications. Various techniques, including pattern recognition and dynamic time warping, are discussed for extracting informative characteristics and classifying patterns. Overall, the focus is on optimizing the screw-tightening process through competency and technical expertise.

Jaroslav Staněk is a Partner and Senior Consultant at Diribet spol. s r.o., overseeing the development of advanced calculation methods closely tied to the technical aspects of the phenomena being calculated. He also leads the Data Science team, applying his expertise in production process control, metrology, and technical systems' reliability. Concurrently, Jaroslav serves as a Simulations and Reliability Engineering Manager at Doosan Bobcat, specializing in creating virtual and laboratory tests that align with customer usage conditions while maintaining control over the testing environment.

For more information about Diribet, who we are and what we are doing, please visit https://www.diribet.com/