DocumentCode
721760
Title
Numerical model for influence of unbanaced magnetic pull on the critical speed of motor-driven spindle
Author
Chen, J. ; Wang, Z. ; Hu, H. ; Bai, Y.
Author_Institution
Electromech. Eng., Donghua Univ., Shanghai, China
fYear
2015
fDate
11-15 May 2015
Firstpage
1
Lastpage
1
Abstract
Spindles, key components of a spinning frame, are also the symbol of textile industry. Its dynamic performance directly affects the quality and yield of yarn [1]. At present, the spindle, up to 25000 rpm, belongs to high speed of rotors. In the process of work, it has to face the vibration problem, which is the main reason that spindle cannot speed up and broken yarn.
Keywords
DC motor drives; permanent magnet motors; rotors; yarn; dynamic performance; high speed rotors; motor-driven spindle; numerical model; permanent magnet DC motor; spinning frame; textile industry; unbanaced magnetic pull; vibration problem; yarn; Magnetic cores; Magnetic forces; Mathematical model; Rotors; Shafts; Spinning; Vibrations;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location
Beijing
Print_ISBN
978-1-4799-7321-7
Type
conf
DOI
10.1109/INTMAG.2015.7156981
Filename
7156981
Link To Document