Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKAI Masahiko,Variable Stiffness Linear Actuator with Twin Drive Magnetic Lead Screws,The Proceedings of the Dynamics & Design Conference,2424-2993,The Japan Society of Mechanical Engineers,2023,2023,0,245,https://cir.nii.ac.jp/crid/1390017843891154432,https://doi.org/10.1299/jsmedmc.2023.245