#4 2008

Titov V.S., Bobyr` M.V., Milostnaya N.A.  An automated control system for part cutting accuracy prediction

The structural diagram of an automated control system for part cutting accuracy prediction is presented, and 2 methods of its operation are described.

Stal`nov P.I., Prokopenko M.N.  The energy-saving technique for automatic pentaerythrite recovery process control.

An automatic control technique for automatic pentaerythrite recovery process control is described. It allows to operate the process at stoichiometric ratio, decrease reactants consumption and significantly reduce energy inputs.

Safianov A.S., Tereschenko A.G., Tereschenko V.G., Yanin A.M., Yunak A.L., Tereschenko O.V.  The integration of Chemist-Analyst LIMS with analytical monitoring instruments and hard-/software systems

The general scheme of LIMS interaction with analytical instruments, process controls, MES and ERP is discussed with the example of Chemist-Analyst LIMS. The Integration subsystem`s algorithm for data import from external sources to LIMS is presented. Subsystem`s functionalities are discussed, the implementation experience is described.

Yefanov D.V.  Modern real-time OS for domestic developers

The paper discusses the application of commercial real-time OS and informs about MSVS-RV - a LynuxOS-based real-time OS developed by VNIINS JSC (All-Russian Scientific-Research Institute of Control Automation in Non-industrial Sphere).

Konyukh V.L.  Computer simulation of automated production dynamics

The evolution of dynamic simulation of continuous and discrete systems is analyzed and its application for design solutions selection is proposed. The experience of simulation techniques application for solving various automated control problems is described.

Krizhanovsky A.A.  Automated search of semantically close words with the example of aviation terminology

A search algorithm for semantically close words is considered. The accuracy of aviation terms search is estimated. The relations between words are demonstrated using the visualization in a search program.

Scheler K.-G., Tikhomirov S.V.  Motion control along a path using step motors

The advantages of step motors application in numerical control systems and in the systems using 2D and 3D modes of motion path control are substantiated.

Kroshkin A.N.  Novel flowmetering technologies for loose materials and powders

When speaking about flowmetering or flow detection, liquid or gaseous media are usually implied. However, there is a wide class of fluidic materials transported through various channels and pipelines whose flowrate should be also measured. These are the so-called loose materials in various fractions: from fine-dyspersated powders up to large-grained pellets. Sensors for loose materials are scarce in the market, therefore the products from SWR Engineering Messtechnik GmbH (Germany) exclusively represented in Russia by MetraTech JSC may be of interest for Russian industrial automation community.

Float-type flowmeters for high-purity water production

The paper shows that the float-type flowmeters manufactured by KROHNE meet all requirements to the equipment for sanitary applications.

Wheel diagnosis systems based on Beckhoff`s technologies

A wheel diagnosis system manufactured by IEF Werner GmbH is presented. The system fixes the geometry of various type wheels (from cars and trucks to tractors) with high precision with the help of hard- and software from Beckhoff.

Discussing a Subject…
Wireless solutions for industrial automation

Introduction
Baskakov S.S.  Wireless sensor networks: questions and answers

Wireless sensor networks are a new promising technology in data acquisition and communication. However, many potential users have a lot of questions. The paper makes an attempt to answer some of them and introduce the users into the state of the art of sensor networks.

Karyuk V.M., Didenko V.G., Shalimov V.A.  Application of wireless sensor networks in gasholder automation

The principles of wireless sensor networks application in the data acquisition system of an underground gas storage stated. System`s hardware is described and the design of a 2-level wireless sensor network is demionstrated. The measurement results obtained with the system are illustrated.

Khamov A.A. Emerson Smart Wireless solutions for process automation

The features and opportunities of Smart Wireless solution developed by Emerson for process control and optimization are described.

Sorhage V. WiMAX hybrid interfaces for wireless access infrastructures

IP65/IP67-protected hybrid Ethernet connectors from Harting based on form factors such as RJ45 and LC are presented. Such connectors allow simple in-situ mounting for Gigabit Ethernet base either on copper twisted-pair or fiber-optic cable.

PGC universal GSM/GPRS communicator

PGC universal GSM/GPRS communicator is presented. It allows to remove technical constraints on GPRS channel application in data acquisition and control systems. Its design features and performance parameters are presented, application examples are included.

Shvetsov D.P.  Application of modern ICONICS technologies for SCADA systems in oil and gas industry

Novel software technologies implemented by ICONICS in GENESIS32 V9.1 SCADA and BizViz software suite as well as in Pocket GENESIS 9.01 solution for wireless communication are presented.

Batyuk S., Ponomarenko M.  Communication capabilities of Unitronics OPLC controller

Wire and wireless communication opportunities of Unitronics OPLC controllers are presented. The recommendations on communications implementation in OPLC controllers are made.

Polosin V.L.  On GPRS technologies application in the design of distributed object supervision systems

Technical and organizational problems arising in GPRS-based wireless technologies application in automatic control systems are discussed. With the example of the solutions from Panasonic and its German partners, the paper overviews the buntypical for traditional automation hardware and software tools whose need ensues from GPRS technology solution. The discussion of the reasons urging the developers to choosing wireless technologies is beyond the scope of this paper as well as the technology selection criteria.

Industrial radio control and radio communication systems from Jay Electronique

The paper presents the most popular industrial radio control and radio communication systems from Jay Electronique. Their key performance data and application advantages are demonstrated.

Everghetov S.V.  802.11 protocol in industrial automation: advantages an limitations

The variants of wireless technologies application in control and monitoring systems are discussed, the recommendations on equipment selection are made.

Turutin A.A.  AMR systems for gas industry in industrial and household sectors

AMR systems development methods for household and industrial application on the basis of SODEK-Region and EuroTRACE firmware are described. Wireless data communication is used in both systems.

Kravchenko I.V.  TRACE MODE 6 technologies for remote control systems development

The paper presents Micro TRACE MODE GSM+ for Windows CE. This new product created by AdAstra Research Group, Ltd is intended for distributed telecontrol data acquisition systems.

Journal`s club

Kaziner Yu.Ya.  On liquid level measurement in a tank by differential pressure transducer with permeators

Aristova N.I.  VSAT technologies for industrial automation

Key advantages and features of VSAT technology are discussed, the examples of its application in various industries are cited.