Detail publikace

TECHNICAL DIAGNOSTICS OF HYDRAULIC ROTATOR

BUDÍK, T. JANKOVÝCH, R.

Originální název

TECHNICAL DIAGNOSTICS OF HYDRAULIC ROTATOR

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This article deals with the design of a technical diagnostics system for hydraulic rotators and the successful implementation of a unique hydraulic test bench. Based on an analysis of the design and function of all types of hydraulic rotators available on the world market, a system of requirements for the test bench and its place in the test centre was formulated. Furthermore, four diagnostic parameters from the group of deformation diagnostics and hydraulic systems diagnostics are proposed and used to evaluate the technical condition of the Indexator IR25 hydraulic rotator. For the evaluation of individual parameter values, a modified Shewhart control chart method is proposed for individual values and moving ranges of each parameter. Based on the measurements of 30 rotators, control limits were designed for statistical evaluation of the technical condition of the mentioned hydraulic rotator.

Klíčová slova

hydraulic rotator, test bench, volumetric efficiency hydraulic, motor, axial clearance, rotary inlet, central line, upper control limit, lower control limit

Autoři

BUDÍK, T.; JANKOVÝCH, R.

Vydáno

16. 11. 2022

Nakladatel

MM Science Journal

Místo

Czech Republic, Prague

ISSN

1805-0476

Periodikum

MM Science Journal

Ročník

4

Číslo

1

Stát

Česká republika

Strany od

6049

Strany do

6058

Strany počet

10

URL

https://www.mmscience.eu/2022127

BibTex

@article{BUT180495,
  author="Tomáš {Budík} and Róbert {Jankových}",
  title="TECHNICAL DIAGNOSTICS OF HYDRAULIC ROTATOR",
  journal="MM Science Journal",
  year="2022",
  volume="4",
  number="1",
  pages="6049--6058",
  doi="10.17973/MMSJ.2022\{_}11\{_}2022127",
  issn="1805-0476",
  url="https://www.mmscience.eu/2022127"
}