Title :
Influence of tooth-geometry on the torque performance of a hybrid stepper motor
Author :
Rajagopal, K.R. ; Singh, B. ; Singh, Bhanu Pratap
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, India
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, a detailed account of the results of 2-D and 3-D Finite Element (FE) analyses, conducted with different tooth-width/tooth-pitch ratios (t//spl lambda/) and also with various tooth/slot shapes such as rectangular, trapezoidal, triangular and circular, is presented.
Keywords :
finite element analysis; stepping motors; torque; torque motors; 2-D finite element analysis; 3D finite element analysis; hybrid stepper motor; tooth geometry; tooth-width/tooth-pitch ratios; tooth/slot shapes; torque; Torque;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230610
