Design of electromagnetic pre-pressure device for 3-DOF spherical ultrasonic motor

Procedia Engineering

Volumn 29, Issue , 2012, Pages 2393-2398

  Li, Bin ^a   Shi, Junjie ^a   Li, Guidan ^a   Li, Hongfeng ^a  

^a TIANJIN UNIVERSITY   (China)

Author keywords

Electromagnetic force analysis; Permanent magnet; Pre pressure generation; Spherical motor; Ultrasonic motor

Indexed keywords

BALANCE EQUATIONS; CONTROL CURRENT; ELECTROMAGNETIC FORCE ANALYSIS; ELECTROMAGNETIC FORCES; PRE LOADS; PRE-PRESSURE; PRE-PRESSURE GENERATION; ROTATION TRANSFORMATION; SPHERICAL COORDINATES; SPHERICAL MOTOR; SPHERICAL ROTOR; SPHERICAL ULTRASONIC MOTOR; STATOR COIL; ULTRASONIC MOTOR;

ELECTRIC DRIVES; ELECTROMAGNETISM; ELECTRONICS ENGINEERING; EQUIPMENT; FINITE ELEMENT METHOD; LINEAR TRANSFORMATIONS; MOTORS; PERMANENT MAGNETS; PIEZOELECTRIC DEVICES; PIEZOELECTRIC MOTORS; POLES; ULTRASONIC EQUIPMENT; ULTRASONIC MACHINE TOOLS;

SPHERES;

EID: 84863364898     PISSN: 18777058     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeng.2012.01.321     Document Type: Conference Paper

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