Publication detail

The induction probe utilization to the metal commutator geometry detecting

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

F. Veselka, P. Štorek

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"
}