The COMPACS® system
Real-time vibration diagnostics
of machinery with probability close to 1
Русский Русский     EnglishEnglish 
Menu
Home
Products
Customers & responses
Personnel training
About company
News
Publications
Contacts
Awards
  • 2016 "Russia’s Honoured Engineer"
  • 2016 "Recognition"
  • 2016 "Import Substitution"
  • 2016 "Innovations and Quality"
  • 2015 "Outstanding manager"
  • 2015 "100 best goods of Russia"
  • 2015 "ESQR’s Quality Achievements Awards"
  • 2014 "Best Quality of Rolling Stock and Complex Technical Systems Contest conducted by Russian Railways"
  • 2014 "Highly-efficient  company"
  • 2014 "Reliable supplier"
  • 2014 "Leader of the Industry"
  • 2014 "Accountant of the Year"
  • 2014 "Technological breakthrough"
  • 2013 "Business elite of Russia"
  • 2013 "Top 100 of Russian Goods"
Tags Cloud
Follow us
Facebook Twitter LinkedIn YouTube Google+ RSS
Certification
In 2001 the quality management system of DYNAMICS SPC was put through facultative certification. In 2018 it was recertified for compliance with standards ISO 9001:2008. Its results confirmed a high level of goods and services quality management.
In 2001 the quality management system of DYNAMICS SPC was put through facultative certification. In 2018 it was recertified for compliance with standard GOST ISO 9001-2011. Its results confirmed a high level of goods and services quality management.
Orphus system
Home Publications Reports Prediction of the equipment condition by the rates of change of vibration parameters

Prediction of the equipment condition by the rates of change of vibration parameters

Print

It was theoretically proved and practically confirmed that vibration parameter trends develop according to an exponential model on the areas of catastrophic wear of equipment. The practice of vibration analysis showed that different defects develop at different time intervals.

Consequently, the stage of catastrophic wear of different units takes different periods of time. Thus, the duration of exponential growth of vibration parameter trend is determined by the type of defect or malfunction associated with wear at a time  (i.e., the type of wear process). 

From the above reasoning it is possible to carry out vibration analysis of the equipment condition by determination of the rates of growth at different time intervals (at different areas of the trend), which correspond to different defects and stages of their development. Excess of the rate of growth at a certain area indicates hazardous development of corresponding defect or malfunction.

 

Kostyukov Al.V. Prediction of the equipment condition by the rates of change of vibration parameters // International Symposium "Education through science". Proceedings of the section "Internal Combustion Engines". - 2005. - p. 48-49

Download the publication

You can order the translation by e-mail: a@dynamics.ru


Tags: vibration analysis vibration parameter Date: 09.12.2009
Views: 1138
« Prev. Next. »