Title :
Analysis of PM tubular actuators
Author :
Marignetti, F. ; Scarano, M.
Author_Institution :
Dipt. di Ingegneria Ind., Cassino Univ., Italy
Abstract :
An increase in the force-density of tubular linear PM actuators can only be achieved by a proper dimensioning strategy. In particular, the magnetic paths and the magnets´ dimensions can be optimised according to the mechanical load- and geometry-specifications
Keywords :
electric actuators; force; linear motors; machine theory; permanent magnet motors; permanent magnets; dimensioning strategy; force-density analysis; geometry specifications; magnet dimensions; magnetic paths; mechanical load specifications; tubular linear PM actuators; Coils; Hydraulic actuators; Iron; Magnetic anisotropy; Magnetic flux; Magnetization; Magnets; Perpendicular magnetic anisotropy; Pneumatic actuators; Stator windings;
Conference_Titel :
Electric Machines and Drives, 1999. International Conference IEMD '99
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-5293-9
DOI :
10.1109/IEMDC.1999.769140
