Frameless Motors

This book introduces and illustrates modeling, sensing, and control methods for analyzing, designing, and developing spherical motors. It systematically presents models for establishing the relationships among the magnetic fields, position/orientation and force/torque, while also providing time-efficient solutions to assist researchers and engineers in studying and developing these motors. In order to take full advantage of spherical motors’ compact structure in practical applications, sensing and control methods that utilize their magnetic fields and eliminate the need to install external sensors for feedback are proposed.

UK four CD set. The definitive Motors release, a 42 track round up of all that the band released during their time with Virgin Records 1977-80. Includes the UK hit singles "Dancing The Night Away" (#42), "Airport" (#6), "Forget About You" (#13) and "Love And Loneliness" (#58). Features the band's three studio albums The Motors (#41), Approved By (#60) and Tenement Steps. Disc 4 features the band's two sessions for the legendary John Peel show, neither of which has been commercially released before now. 20 page booklet features detailed liner notes by Record Collector journalist Joe Geesin, a long time champion of the band. Many rare B-sides, 12" versions and re-mixes have been added to give a comprehensive collection of The Motors recorded output. Housed in a clam shell box with each CD coming in it's own cardboard wallet - The Motors have never looked or sounded better!