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In 2001 the quality management system of SPC Dynamics was put through facultative certification. In 2016 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 SPC Dynamics was put through facultative certification. In 2016 it was recertified for compliance with standard GOST ISO 9001-2011. Its results confirmed a high level of goods and services quality management.
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Fundamentals of machinery vibroacoustic analysis and monitoring: tutorial

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Fundamentals of machinery vibroacoustic analysis and monitoring: /V.N. Kostyukov, A.P. Naumenko - Novosibirsk: SB RAS publishing, 2014, 378 p., ISBN 978-5-7692-1383-0p

Introduction

Since the beginning of the second half of the last century pioneer researches on vibration-acoustic (acoustic in that time) diagnostics (VAD) of machinery in Russia have appeared. That applied scientific area has come a long and difficult way in development: gathering the experience, changing the conceptions, specifying the models, actively developing methods and means of analysis. The correlation between the role of the monitoring of vibration state and role of "Vibration condition monitoring", i.e. vibration-acoustic analysis has changed.

The rapid development of VAD in eighties of the last century was followed by a well-known period of decline in research & development. The result of that was deficit of the subject literature. Today, due to initiative and cooperation of Russian nondestructive testing (NDT) society, including more than 200 of Russian organizations, many manuals, monographs, and tutorials devoted to methods and means of NDT, technical diagnostics and monitoring were published. However, the scientific society impatiently waits for every new book, especially, on the VAD topics.

This tutorial presents VAD as component part of machinery condition monitoring and shows both general picture and methods of practical usage of the vibration monitoring and diagnostics methodology for detection of defects and malfunctions of machinery.

This tutorial briefly touches upon general issues of VAD methodology which are discussed in a sufficient number of monographs and reference books. To be the most valuable are considered the chapters about practical usage of vibration-acoustic signals for diagnosing and selecting diagnostic features of malfunctions with specification enough for using the provided information for detection of defects and malfunctions. The illustrations, on one hand, are showing the real episodes of condition monitoring and diagnostics of machinery, and, on the other hand, are generalized in the form of spectral masks which allows their practical appliance.

The tutorial is based not only on theoretical data, but, also, on great amount of author’s experience in research, implementation and operation of diagnostic and monitoring systems. It gives full and complete picture of theoretical and practical issues of VAD and monitoring of rotor and piston machines. The content of the tutorial corresponds to the global level of development of VAD and condition monitoring of machinery, and includes the chapters which not only provide knowledge on VAD and monitoring, but, also are useful methodological matter for calculation and analytical tasks, course papers and research projects.

The tutorial is the first comprehensive educational edition in Russian Federation in the field of vibration-acoustic analysis and monitoring of machinery, recommended for publishing by the Education and Methodics Association of higher education institutions of the Russian Federation for training in the field of construction and optics engineering for higher educational students of "Instrument-making" and made for students of the 200100 "Instrument-making" of Higher Professional Training 200102 specialty "Instruments and means of diagnostic and quality control", studying such disciplines as "Automated systems for quality control and diagnostics", "Methods of technical diagnostics", "Vibration monitoring" to become specialists, masters, bachelors, or training to become a vibration-analysis NDT method expert.

Sokolova Asya Grigoryevna,
Cand.Tech.Sci., senior research associate,
head of vibration-acoustic diagnostics laboratory of the
Research Institute for Machine Science named after A.A.Blagonravov of the Russian Academy of Sciences

Balitskii Felix Yanovich,
Cand.Tech.Sci., leading researcher of R&T Center "Kachestvo".

 

Kostyukov V.N., Naumenko A.P. Fundamentals of machinery vibroacoustic analysis and monitoring: tutorial // Ministry of Education and Science of Russian Federation, Omsk State Technical University; DYNAMICS SPC. — 2nd edit., with amendments. — Novosibirsk: SB RAS publishing, 2014, 378 p., print run 1000, ISBN 978-5-7692-1383-0

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Tags: condition monitoring diagnostics nondestructive testing vibration analysis vibroacoustic signals Date: 20.10.2015
Views: 853
 

GOST R 56233-2014. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by land-based reciprocating compressors

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GOST 56233-2014: Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by land-based reciprocating compressors - Introduced on 01/12/2015 – Moscow – “Standardinform” - 2015 – 20 p.

The standard applies to the stationary piston compressors for Т2-Т6 explosive gas groups according to the classification [1] as well as for the stationary piston compressors using the harmful gases, 1–2 class of hazard according to GOST 12.1.007. Also, the standard sets guidance on the assessment of their vibration state during operation and acceptance tests after mounting and repair.

The standard does not apply to refrigerating and oxygen compressors, to the compressors that used to handle the radioactive gases and gases of an acetylene series as well as to the gas-engine compressors.

In accordance with the standard recommendations, the assessment of the equipment vibration state is based on the joint measurements of the displacement, velocity and acceleration of the unit casing as well as compressor mechanism or the compressor case in the direction of the vibration vector maximum.

The vibration measurements in the range from 2 to 3000 Hz are used for an assessment of the vibration state. For the in-depth study to find out the fault condition or the diagnostics, the carrying out of the vibration measurement in the range up to 10000 Hz and higher is recommended.

The standard's requirements may be used in conjunction with recommendation for assessments of vibration state of the general-purpose stationary piston compressors (see, for example, [2], [3]), including the assessment of the monitored vibration parameter value changes criteria.

The standard was developed by the Scientific and DYNAMICS Scientific & Production Center (DYNAMICS SPC), Non-Profit Organization "Research Centre on the monitoring and diagnostics of the technical system" (NPO "RDC CD").

References

  1. TR CU 012/2011. On safety of equipment intended for use in explosive atmospheres.
  2. ISO 10816-8:2014. Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 8: Reciprocating compressor systems.
  3. API Standard 670 (R2010) Machinery Protection Systems.
  4. GOST ISO 10816-1-97 Vibration. Control of the machines condition by vibration measurements on the non-rotating units. Part 1. General requirements.

 

GOST R 56233-2014. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by land-based reciprocating compressors // Introduced on 01.12.2015. Moscow: "Standardinform" - 2015 - 20 p.

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Tags: diagnostics piston compressor vibration pump-and-compressor units standard monitoring Date: 18.09.2015
Views: 919
 

GOST 32106-2013. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units

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GOST 32106-2013: Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units - Introduced on 01/11/2014 – Moscow – “Standardinform” - 2014 – 8 p.

The standard applies to rotodynamic and screw pump and compressor units, driven by electric motors and/or steam turbines with gearboxes or multipliers, as well as to fans, exhausters, blowers and air cooling units with a capacity of more than 2 kW and a nominal rotation frequency from 120 to 15000 min-1 and sets guidance on assessment of their vibration state during operation and acceptance tests after mounting and repair.

This Standard is intended for usage in conjunction with GOST ISO 10816-3. This standard complements GOST ISO 10816-3 with regard to joint use of acceleration, velocity, displacement parameters as well as rates of their changes for assessment of the hazardous equipment vibration state.

The standard was developed by DYNAMICS SPC, Russian Technical Expertise, SIU "RISCOM", NPO "RDC CD".

 

GOST 32106-2013. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units // Introduced on 01.11.2014. Moscow: "Standardinform" - 2014 - 8 p.

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Tags: diagnostics vibration pump-and-compressor units standard monitoring Date: 28.08.2015
Views: 880
 

Piston compressors of the oil processing, petrochemical and chemical companies. Operation, technical supervision, audit, rejection and repair (STO 03-001-12)

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STO 03-001-12. Piston compressors of the oil processing, petrochemical and chemical companies. Operation, technical supervision, audit, rejection and repair / V. N. Kostyukov, A. P. Naumenko [and oth.]; VNIKTIneftekhimoborudovaniye. Volgograd, 2013. – 242 p

The standard reveals the requirements of safe operation of piston compressors, methods, volumes and time of revision of their details and assemblies, criteria of penalization due to wear, defects, vibration condition, operation life end, shows the data on quality assessment of the repair conducted and technical documentation created.

The standard is made for the specialists in operation, revision, repair and technical diagnostics of piston compressors. The standard is developed in replacement for "The main specifications of piston compressors repair", 1985.

The standard has been developed by DYNAMICS SPC: V.N. Kostyukov, A.P. Naumenko; "VNIKTIneftekhimoborudovaniye", JSC.

 

Piston compressors of the oil processing, petrochemical and chemical companies. Operation, technical supervision, audit, rejection and repair (STO 03-001-12) // Volgograd, 2013. – 242 p. ISBN 978-5-906081-72-8

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Tags: piston compressor vibration standard Date: 27.05.2014
Views: 1339
 

Condition monitoring of hazardous production facilities. Stationary piston compressor units of hazardous production facilities: operating vibration standards (STO 03-007-11)

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Condition monitoring of hazardous production facilities. Stationary piston compressor units of hazardous production: operating vibration standards / V.N. Kostyukov, A.P. Naumenko, SPC ‘Dynamics’, ITU ‘RISCOM’. - Stationary piston compressor units of hazardous production facilities. Operating vibration standards (STO 03-007-11). – M.: Compressor and chemical technics, 2012. – 18 p.

The standard has been based on the Findings of Russian State Technical Supervision Service Committee, responsible for comprehensive monitoring systems for hazardous production facilities acceptance tests. The Committee has been created according to the Direction № R-20 from 2nd December, 2003, issued by deputy chief of Russian State Technical Supervision Service. These Findings compile a long experience in developing and implementation of real-time condition monitoring comprehensive systems for machinery and technological equipment of various industries hazardous facilities.

The standard is recommended for expert, design and industrial enterprises to help with selection and application of stationary piston compressor units in order to prevent technogenic accidents and to provide safe and resource-saving operation of equipment according to its actual technical condition.

The standard has been developed by DYNAMICS SPC: V.N. Kostyukov, A.P. Naumenko; SIU "RISCOM".

 

Condition monitoring of hazardous production facilities. Stationary piston compressor units of hazardous production facilities: operating vibration standards (STO 03-007-11) // Moscow: Compressor and chemical technics, 2012. - 18 p. ISBN 978-5-9902032-3-5

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Tags: piston compressor vibration resource-saving monitoring Date: 25.01.2013
Views: 1296
 

Fundamentals of machinery vibroacoustic analysis and monitoring

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Fundamentals of machinery vibroacoustic analysis and monitoring: /V.N. Kostyukov, A.P. Naumenko - Omsk: Publishing house of Omsk State Transport University, 2011. – 360p

The tutorial considers theoretical and practical basis of machinery and mechanisms vibroacoustic analysis and malfunctions, as well as methods of vibroacoustic signals analysis.

The manual is intended for students who study disciplines ‘Automated systems for quality control and diagnostics’, ‘Methods of technical diagnostics’, ‘Vibration monitoring’ while their preparing to become specialists, masters and bachelors. The tutorial may be useful for post graduate students and specialists of non-destructive testing, who use the vibration analysis method for machinery condition monitoring and who design monitoring and diagnostic systems.

 

Kostyukov V.N., Naumenko A.P. Fundamentals of machinery vibroacoustic analysis and monitoring // Omsk: Publishing house of Omsk State Transport University, 2011. - 360p., ISBN 978-5-8149-1101-8

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Tags: diagnostics vibration analysis technical condition monitoring Date: 18.01.2013
Views: 1180
 

GOST R 53565-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units

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GOST R 53565-2009: Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units - Introduced on 01/01/2011 – Moscow – “Standardinform” - 2010 – 8 p.

The standard applies to rotodynamic and screw pump and compressor units, driven by electric motors and/or steam turbines with gearboxes or multipliers, as well as to fans, exhausters, blowers and air cooling units with a capacity of more than 2 kW and a nominal rotation frequency from 120 to 15000 min-1 and sets guidance on assessment of their vibration state during operation and acceptance tests after mounting and repair. The standard is intended for use in conjunction with GOST ISO 10816-3.

The document also reflects the general requirements to systems for machine units monitoring, conditions of sensors mounting, normalized parameters, criteria for a unit state assessment. For the first time in the world the standard provides normative values for the vibration parameters with regard to joint use of acceleration, velocity, displacement parameters and rates of their changes for assessment of the hazardous equipment vibration state.

The standard has been developed by DYNAMICS SPC, Russian Technical Expertise, SIU "RISCOM", NPO "RDC CD".

 

GOST R 53565-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Vibration generated by rotodynamic pump and compressor units // Introduced on 01.01.2011. - Moscow: "Standardinform" - 2010 - 8 p.

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Tags: diagnostics vibration pump-and-compressor units standard monitoring Date: 24.09.2010
Views: 1829
 

GOST R 53564-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Requirements for monitoring systems

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GOST R 53564-2009: Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Requirements for monitoring systems - Introduced on 01/01/2011 – Moscow – “Standardinform” - 2010 – 20 p.

The standard establishes a classification and general technical requirements for comprehensive monitoring systems, intended to define the technical state and to forecast a residual life of hazardous production facilities equipment in real-time without shutdown, dismantling and decommissioning.

The standard specifies the equipment hazard categories and provides requirements on the use of certain classes systems for state monitoring of particular categories equipment. The document also describes the systems design principles, the requirements to sensors, equipment controllability and personnel, including requirements to the knowledge database, metrological and construction requirements, etc.

The standard has been developed by DYNAMICS SPC, Russian Technical Expertise, SIU "RISCOM", NPO "RDC CD".

 

GOST R 53564-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Requirements for monitoring systems // Introduced on 01.01.2011. - Moscow: "Standardinform" - 2010 - 20 p.

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Tags: diagnostics standard monitoring Date: 24.09.2010
Views: 1732
 

GOST R 53563-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Organizational procedures

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GOST R 53563-2009: Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Organizational procedures - Introduced on 01/01/2011 – Moscow – “Standardinform” - 2010 – 5 p.

The standard aims to establish rules and procedures for creation, implementation and operation of comprehensive monitoring systems, and is intended to provide a reliable and safe money-saving operation of hazardous production facilities equipment, as well as defines general organizational and technical principles of design and implementation of the comprehensive monitoring systems, categories of the equipment to be monitored, including the risk analysis matrix, assessment of the diagnosed equipment state, the monitoring systems classes, requirements for the equipment reliability monitoring service.

Based on this standard and other standards of “Hazardous equipment monitoring” series, the hazardous equipment owner can develop the enterprise Regulations on technical state monitoring, taking into account the specificity of work and the equipment design features, which will allow to operate the equipment according to its actual technical state.

The standard has been developed by DYNAMICS SPC, Russian Technical Expertise, SIU "RISCOM", NPO "RDC CD".

 

GOST R 53563-2009. Condition monitoring and diagnostics of machines. Hazardous equipment monitoring. Organizational procedures // Introduced on 01.01.2011. - Moscow: "Standardinform" - 2010 - 5 p.

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Tags: diagnostics standard monitoring Date: 24.09.2010
Views: 1750
 

Increase of operational efficiency of enterprises based on real-time monitoring

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Increase of operational efficiency of enterprises based on real-time monitoring /A.V. Kostyukov, V.N. Kostyukov - M.: Mashinostroenie, 2009. – 192 p.

The book deals with the theory of industrial engineering, resource saving and production management of enterprises with uninterrupted cycle. Business mechanism of equipment operation management by the example of refineries has been developed. The model of business process of safe resource-saving operation of equipment based on real-time condition monitoring of production factors has been suggested, the procedures have been detailed.

The book is meant for managers and chief specialists of the enterprises with uninterrupted cycle, researchers, post-graduates, students of economic specialties.

 

Kostyukov A.V., Kostyukov V.N. Increase of operational efficiency of enterprises based on real-time monitoring // M.: Mashinostroenie, 2009. - 192 p.

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Tags: resource-saving monitoring Date: 28.12.2009
Views: 1076
 
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