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

Condition monitoring system COMPACS for wheel-rolling mill

Print

The process of development of errors visible requires continuous monitoring, ie diagnostics with a period much shorter than the interval of their development and with the automatic delivery of the objective results. The main task of equipment monitoring system - defect detection, monitoring of their development and timely warning for maintenance.

COMPACS® system is invariant to vehicle structure and implements various methods of non-destructive testing (vibroacoustic, acoustic emission, electrical, ultra-audible, thermal and parametric). The system refer to expert decision support systems, i.e. it must help the staff to take reasoned decisions on the management of operation and equipment condition. The system receives signals from sensors and generates vector of orthogonal diagnostic features, including a dozen types of non-destructive testing. Vector of diagnostic features enters the processing unit of logical predicates, the results of which formed the expert system results. As a result, automatic expert system generates diagnostic requirements on the main as text messages, as well as voice alerts.

Thus, the system provides continuous monitoring of the industrial complex due to aggregation of various methods of non-destructive testing based on a single hardware and software platform which allows to diagnose the condition of the mechanical (mill, blocks, pumps, compressors, blowers, motors, etc.), technology (presses, furnaces, pipelines, storage tanks) and other equipment.

 

Kostyukov V.N., Boychenko S.N., Kostyukov Al.V., Sinitsyn A.A., Volkov A.M., Kuznetsov O.V. Condition monitoring system COMPACS for wheel-rolling mill // Steel. - 2008. - №4. - p. 58-63

Download the publication

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


Tags: COMPACS rolling mill non-destructive testing technical condition monitoring Date: 03.02.2012
Views: 1154
 

Diagnostic system of electrical circuit of motor driven rolling stock

Print

The report presents a classification of faults in electrical circuits of trains at their place of origin and distribution of faults on the elements of electrical circuits. The most informative parameters which are useful to measure and record during electrical circuits diagnostics are presented in the report; as well as requirements to the diagnostic system to maintain the relationship and measure the most informative parameters.

Diagnostic system of electrical circuit of motor driven rolling stock can detect the following defects in electrical circuits:

  • break of train and section control wire;
  • sticking and malfunction of contacts and power contactors;
  • nominal deviation of electrical parameters of apparatus, coils and resistors;
  • break and turn-to-turn short circuit in the elements;
  • wire fault to frame, as well as wiring errors;
  • deviation of the time parameters of apparatus due to incorrect regulation, excessive wear or drive scoring;
  • sequence fault of apparatus operations, etc.

The developed diagnostic system of electrical circuit of train electric units, implemented in a number of motor train depot of the country, provides an objective monitoring of the technical state of apparatus and components of electrical circuits, while reducing labor intensity and span time on troubleshooting and repair.

 

Kostyukov Al.V., Kazarin D.V. Diagnostic system of electrical circuit of motor driven rolling stock // Nauka, obrazovanie, biznes (Science, education, business). - 2009. - pp. 151-157

Download the publication

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


Tags: electrical circuit rolling stock monitoring Date: 13.01.2012
Views: 1127
 

Concerning the choice of vibration analysis parameters

Print

Concerning the report we can make the following conclusions:

  1. The use of parameters of oscillatory processes of vehicles and machinery produced by the piezoelectric transducers allows to highlight the section of technical diagnostics, studying and establishing the signs of defects and malfunctions of technical objects, as well as methods and means of detection and search (specify location) of defects and faults on the basis of the analysis of parameters of vibroacoustic signals. This section is called vibroacoustic diagnostics.

  2. Acceleration and displacement of vibroacoustic oscillations determine the internal stresses in structural elements of the object that is the basis for calculating the strength of structural elements, based on the comparison of force appeared in the elements under mechanical loading with the force which transfer the elements into a limit state.

  3. Even at high correlations of "signal/noise" (40 dB) vibroacoustic signals with sinusoidal components can be considered practically independent of their derivatives and integral transforms. Independence of the main parameters of vibroacoustic signals determines their orthogonality to the tasks of vibroacoustic diagnostics.

  4. Vibration displacement should be measured within low frequency of vibroacoustic oscillations, which largely characterizes internal stress and hardness of object clamps.

  5. Vibration velocity should be measured within medium frequency of vibroacoustic oscillations, which characterizes the energy of the vibrational processes that cause deformations and stress of structural elements.

  6. Vibration acceleration should be measured within high and ultrahigh frequency, which will characterize the internal stress in the elements and housing units of the object.

  7. Submission of vibroacoustic oscillations as the result of a superposition of force interactions and their nonlinear interaction determine the use of nonlinear mechanisms of vibroacoustic signals, in particular, the use of the envelope of vibroacoustic signals.

 

Naumenko A.P. Concerning the choice of vibration analysis parameters // Nauka, obrazovanie, biznes (Science, education, business). - 2008. - pp. 106-115

Download the publication

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


Tags: vibroacoustic signal vibroacoustic diagnostics vibration analysis vibration Date: 23.12.2011
Views: 1111
 

Stationary and stand systems for computer monitoring COMPACS for operation quality control and maintenance of equipment

Print

In the process of production management in the coal mining industry two main problems are solved: process management and equipment performance management. Process management should be stable, it depends not only on the proper work of the operators, but also on the equipment condition, as instability of process management turns into a big financial losses and can lead to accidents and manmade disasters. It`s necessary to sate that the majority of units and equipment are absolutely worn out, and are above standard operation time. Therefore, safe resource-saving operation together with the observability and controllability of the equipment state is a task of the prime importance of the company's management.

Automated Control Systems of Safe Resource-saving operation and Maintenance of equipment ACS SRSM™ COMPACS®, which combined comprehensive monitoring system on processing plants and stationary systems for quality diagnostic of bought equipment and equipment after the repair in a single diagnostic network Compacs-Net®, provide management an objective information about the equipment state in real time. ACS SMSPM™ COMPACS® implement safe resource-saving SM™ - Technology of equipment management (Safe Maintenance) and represent MES system (Manufacturing Execution System) which provides the observability of condition of manufactured, repaired and maintained equipment, control of its quality at all stages of the life cycle, as well as stability, safety and efficiency of production.

 

Kostyukov V.N., Sinitsyn A.A. Stationary and stand systems for computer monitoring COMPACS for operation quality control and maintenance of equipment // Modern technologies of increasing the efficiency of the coal and mining enterprises. - 2008. - pp. 49-59

Download the publication

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


Tags: Compacs-Net COMPACS Safe Maintenance MES Safe-Money-Saving ACS SMSPM™ Date: 09.12.2011
Views: 1059
 

Software and hardware for the diagnosis and condition monitoring of piston machines

Print

Practical implementation of condition monitoring systems of piston machines and piston-type compressors of petrochemical complex requires the creation of state-of-the-art firmware, as well as meets the requirements for the safe operation of the monitoring systems in explosive areas. Therefore, the development of firmware for monitoring systems of piston machines of petrochemical complex covering requirements of the minimum cost strategy of the systems, and ensuring the creation of automated control systems for the safe operation of resource across the enterprise, is problem number one at present.

The present level of development of information-measuring technique makes it possible to organize the collection and processing of data both synchronously and asynchronously on multiple channels with reference to the angle of shaft rotation in a given range of frequencies - from shares and units of hertz to several megahertz. Given that the rate of failure is limited, based on the appropriate period of measuring channels survey, the use of series-parallel distributed data structure is the most appropriate for condition monitoring of centrifugal and piston-type compressors. In recent years, automatic monitoring system of refineries and petrochemical complexes COMPACS® are widespread, meeting all the requirements, implementing the strategy of minimum cost of diagnostic and monitoring system and ensuring the creation of automated monitoring systems of safe operation of resource across the enterprise.

 

Kostyukov V.N., Naumenko A.P. Software and hardware for the diagnosis and condition monitoring of piston machines // Non-destructive testing and technical diagnostics in industry. - 2008. - pp. 142-145

Download the publication

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


Tags: piston compressor piston machine technical condition monitoring Date: 02.12.2011
Views: 1117
 

Comprehensive monitoring of hazardous production facilities

Print

Process equipment of modern productions usually includes rotating and static equipment. Different types of hardware are used for diagnostics and condition monitoring today. Global trend to narrow specialization of the enterprises developing technologies, stationary and portable diagnostic tools intended for a certain type of equipment brings into existence the systems produced by different companies. Many of these systems are virtually incompatible neither by electric, nor by information parameters, so they can not be integrated into a single information space of Automatic Process Control System of the enterprise.

At the same time aufbau principles of the COMPACS® system enable easy configuring its firmware for condition monitoring of various types of rotating equipment (centrifugal cradle-mounted, double-beat and reciprocating pumps, air and gas blowers, fans, air coolers, centrifugal and reciprocating compressors) and static equipment (reactors, columns, vessels, heat-exchangers, pipelines, etc.).

The most important factor, which determines the reliability of monitoring, is presentation and storage of the monitoring results in a single information space by means of the standardization of nomenclature, format and presentation of the monitoring results.

The COMPACS® system, which ensures observability of rotating and the most important static equipment, is the example of comprehensive approach to condition monitoring of hazardous production facilities. 

 

Kostyukov V.N., Naumenko A.P., Boychenko S.N., Kostyukov Al.V., Tarasov E.V. Comprehensive monitoring of hazardous production facilities // Chemical technique. - 2008. - №3. - p. 24-28

Download the publication

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


Tags: COMPACS diagnostics technical condition monitoring Date: 23.08.2011
Views: 1070
 

Cost-effective use of resources for mass production

Print

Losses – a part of manufacturing resources, which was used without return, production, and even wasn`t used, ie wasn`t functioned, was idle. If an equipment item can not be replaced during repair, there appear production downtime, so the company stop producing, receiving marginal income, and also spend permanent situational costs. Finally, if the failure of a particular equipment item due to lack of observability leads to the destruction of several (all) equipment units, causing an accident, such as an explosion or fire, this situation, in addition to the above mentioned costs, can injure the staff, damage the environment and, as a result, cause critical resources losses of the enterprise.

Monitoring – observation on changes of an object state on order to alert the staff about its limit state during closely adjacent to each other time intervals during when the object state doesn`t change significantly. This means the systematic collection and processing of information that can be used to improve decision support system and as well as for feedback and evaluation.

Resource-saving safety of production involves of the entire fabrication staff in process of diagnostics and elimination of situational costs as main factor of the growth of resource consumption and losses at the enterprise. Observability of wear factors of basic production assets as the main reason of a substantial increase of use of material and labor resources is of great importance. Monitoring of factors of the situational costs, timeliness and purposefulness of resource-saving actions provides objective information environment of organizational and economic mechanism for cost-effective use of resources.

 

A.V. Kostyukov Cost-effective use of resources for mass production // Oil, gas and business. - 2007. - №12. - p. 54-58

Download the publication

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


Tags: resource-saving monitoring Date: 05.07.2011
Views: 1138
 

Control of safe resource-saving operation of the refinery equipment (increase of production efficiency)

Print

The presented analysis of the ways to increase production efficiency enables the following conclusions.

1. The aim of implementation of the control system for safe resource-saving operation of equipment at the refinery is the increase of the business competitiveness by the growth of production efficiency and profitability by means of the following:

  • real-time management of the business process on the basis of objective knowledge of production factor condition;
  • real-time management of all production factors in the framework of the business process;
  • real-time condition monitoring of production factors, monitoring of their trends and interactions;
  • transparency of the structure of contribution of every link of value creation chain to a general result during the production process.

2. The most objective and extensive information base of the signals for selection of diagnostic features of production factor condition in refining is the equipment; configuration of such equipment at every process unit is determined by the matrix of equipment classification according to a risk level.

3. In order to create the information base for monitoring system the equipment is classified according to criterion of the maximum damage in case of unscheduled shutdown or decrease in refinery capacity of certain technological position.

4. Invariance of selected diagnostic features of production factor condition under the structure of the control system and form of interaction between its elements enables significant qualitative and quantitative results, but the greatest effect is achieved by a synergy of all elements of the system.

5. The control system based on real-time monitoring of production factor condition and trends of their interaction enables production safety, expansion of process units run-to-failure period, reduction of operation costs and elimination of situational losses. Hence the productivity and business profitability will grow.

 

Kostyukov A.V. Control of safe resource-saving operation of the refinery equipment (increase of production efficiency) // Oil, gas and business. - 2007. - №11. - p. 58-63

Download the publication

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


Tags: resource-saving technical condition monitoring Date: 28.06.2011
Views: 1004
 

Control of safe resource-saving operation of the refinery equipment (production efficiency problems)

Print

The presented analysis of production efficiency problems enables the following conclusions:

1. The purpose of the control system for safe resource-saving operation of the refinery equipment is maximization (in terms of efficiency) of service life of process units provided guaranteed ensuring of the process safety with the minimum unit cost.

2. In order to achieve this goal it is necessary to develop the control system based on the following principles:

  • management based on condition monitoring of production factors, monitoring of their trends and real-time interaction during the value creation;
  • permanent fulfillment of all functions of schedule control at all levels of the system in real-time mode;
  • design approach in strategic plans realization on the basis of the proposed initiatives;
  • transparency of strategic and operational management, goals and the results within the enterprise;
  • vertical decomposition of the purpose and results on the basis of the developed and structured business processes of the enterprise;
  • standardization of procedures and interconnections between the control system elements during the realization of the procedures of safe resource-saving operation of equipment;
  • relativity of the characteristics and leading indicators used in the evaluation of the control system efficiency;
  • cumulative interaction between all elements of the control system in emergency situations for elimination of situational losses and atomicity effect in the process of value creation.

3. Refinery management structure should correspond to the structure of value creation chain in order to ensure a participatory approach to the construction of appropriate system of rewards according to contribution of the personnel to the final result of management.

4. Functionally separate business processes should be managed according to the principles of the targets synergy during the interaction of the elements of network organization.

5. Objective information source for the control system is the result of interaction between production factors and their condition in the process of operation determined by diagnostic features invariant to the object structure and form of connection with the parameters of its condition, which make up a complete group of events in statistical sense.

 

Kostyukov A.V. Control of safe resource-saving operation of the refinery equipment (production efficiency problems) // Oil, Gas and Business. - 2007. - №10. - p. 48-53

Download the publication

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


Tags: resource-saving technical condition monitoring Date: 21.06.2011
Views: 1023
 

New high-performance saving technology for operation of metallurgical equipment of JSC Vyksa Steel Works on the basis of the COMPACS systems for condition monitoring

Print

Implementation of ACS SRSM ™ (Automated Control Systems of Safe Resource-saving operation and Maintenance of equipment) COMPACS® at JSC Vyksa Steel Works enabled transition to operation in accordance with the actual technical condition in real-time mode, expansion of process units run-to-failure period up to technological cycle duration. In addition, it enabled to increase reliability and technical readiness of equipment provided 100% capacity utilization and complete elimination of human factor influence during condition monitoring of equipment; to increase quality of timely and targeted actions of the personnel aimed at safe resource-saving operation of the process unit.

 

Kostyukov V.N., Naumenko A.P., Starikov V.A., Sinicyn A.A., Volkov A.M. New high-performance saving technology for operation of metallurgical equipment of JSC Vyksa Steel Works on the basis of the COMPACS systems for condition monitoring // Metallurgist. - 2007. - №11. - p. 38-43

Download the publication

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


Tags: resource-saving technical condition monitoring Date: 14.06.2011
Views: 1009
 
Results 211 - 220 of 327