Specifications

Pages: 2756-2763
Language: Chinese
ISSN: 16727207
CODEN: ZDXZAC
Document type: Journal article (JA)
Publisher: Central South University of Technology, Hunan, Changsha, 410083, China
Abstract: To overcome the existing problems in the contact-loading, such as friction, vibration
and noise, the method of loading by the electromagnet was put forward. Motorized spindle
non-contact loading test platform was developed. The attractive force formula of the loading
device was deduced. The loading force value was theoretically calculated by division of magnetic
path and simulated by FEM. Loading forces in different input current of electromagnet were
collected. Comparing theoretically calculated and simulated values with actual load collected by
experiments, the correctness and feasibility of non-contact loading was verified. Data acquisition
of loading forces in different speed of motorized spindle was carried out, and the forces and
loading speed relation curve were deduced. The results show that the calculated values and
simulation values are close to measured results, which indicates that the test platform is
designed correctly. The test platform can accurately capture the efficiency loading force,
temperature and so on.
Number of references: 15
Main heading: Loads (forces)
Controlled terms: Electromagnets - Finite element method
Uncontrolled terms: Attractive force - Calculated values - Electromagnetic forces -
Existing problems - High speed motorized spindle - Measured results - Motorized
spindle - Non-contact
Classification code: 408 Structural Design - 421 Strength of Building Materials; Mechanical
Properties - 704.1 Electric Components - 921.6 Numerical Methods
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
20130921 新增 8 条
1.
Accession number: 20133616698947
Title: The application of information visulization to english lexicology for college english majors
Authors: Cui, Xiao Qing1/
Author affiliation: 1 English Department, Xi'an University of Technology, 710054, Xi'an,
Shaanxi, China
Corresponding author: Cui, X. Q. ([e-mail])
Source title: Applied Mechanics and Materials
Abbreviated source title: Appl. Mech. Mater.
Volume: 347-350
Monograph title: Instruments, Measurement, Electronics and Information Engineering
Issue date: 2013