Abstract
The electromagnetic levitation technology which an object grips and transport without contact is focused, and actively considered in various approach. Considering stability of levitated object, the levitation method which inclueds mechanical properties of levitated structure is also considered. Application of the levitation technology in manufacture process for thin steel plate is demanded for enhancement surface quolity of products. However, the elastic vibration of steel plate is excited because of flexibility, and prevent stable levitation. To solve this problem, we have proposed a levitation method for an ultrathin steel plate that is bent to the extent that the plate does not induce plastic deformation. It has been confirmed that vibrations are suppressed and levitation performance is improved. In this study, we applied sliding mode control theory to the bending levitation system using continuous model, and carried out levitation experiments. These results show that applying sliding mode control theory further improve levitation performance.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of the Japan Society of Applied Electromagnetics and Mechanics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
