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Publication detail
F. Veselka, P. Štorek
Original Title
The induction probe utilization to the metal commutator geometry detecting
Type
conference paper
Language
English
Original Abstract
The electrical commutator motors are steel very often used machines for many applications. The advantages of this motors are cost index value, easy speed regulation and dimensions. The disadvantage is the short lifetime and service period of the sliding contact of the motor. Usually the sliding contact service period set the motor service period. The brush, brush holder and the commutator (slip-ring) are created the sliding contact. The commutator surface quality influents on sliding contact lifetime, too. Therefore the measurement workstation has been developed on our department. Measurement workstation has two main parts. The first part is table including the device, the motive machine sources and the measuring probe movement controls. The measuring frame is the second part. The measurement device including the measuring probes, the IR speed sensor, the data logger, the digital oscilloscope and personal computer with GPIB control card and Labview software. The motive device is assembly of the regulated supply and the motor. The induction analog probes are used for low distance sensing between the probe tip and electrically conducting materials.
Keywords
electrical machine commutator, induction probe, contactless measurement
Authors
RIV year
2006
Released
11. 9. 2006
Publisher
Technische Universität Ilmenau
Location
TH Ilmenau
ISBN
3-938843-15-2
Book
51st Internationales Wissenschaftliches Kolloquium
Pages from
405
Pages to
407
Pages count
3
BibTex
@inproceedings{BUT21851, author="František {Veselka} and Pavel {Štorek}", title="The induction probe utilization to the metal commutator geometry detecting", booktitle="51st Internationales Wissenschaftliches Kolloquium", year="2006", pages="3", publisher="Technische Universität Ilmenau", address="TH Ilmenau", isbn="3-938843-15-2" }