The Scientific and Technical Center "Prompribor" represents companies in Russia:
EQUIPMENT OF SYSTEMS TEKNOSAVO - Teknosavo OY company was founded in 1988. The company's profile is the development of instruments for monitoring technological parameters and control systems for technological processes in wood-preparing industries. Teknosavo OY is a leading supplier of equipment in this field. Teknosavo OY customers are, as a rule, large international companies. Among them are Stora Enso, International Paper, Oy Metsa-Botnia, UPM-Kimmene Oyj and others. Currently, more than 70% of Finnish enterprises use Teknosavo OY equipment. The company supplies its equipment to the USA, Canada, Sweden, France, Portugal and other countries. Teknosavo OY has developed a family of instruments that can be integrated into the WoodSmart woodworking equipment management system. In addition, the company produces equipment for accounting for wood, assessing the quality of wood chips.
WoodSmartTM Wood Debarking Control System
Measurement of several process parameters in real time allows complete optimization of the debarking process from the degree of filling of the drum to the content of bark on logs before measuring the quality of chips. The system calculates the best indicators of debarking control and maintains the wood flow as stable as possible.
Measuring various process parameters in real time has great advantages and allows for a complete optimization of the debarking process. The WoodSmartTM system can be installed in any modern wood-preparation shop.
BarkSmart TM - System for measuring the degree of debarking of wood in real time.
BarkSmart ™ is an optical measuring device continuously measuring the percentage of bark on the surface of logs after the bark drum. The system analyzes the measured parameters in real time and sends data on the degree of purity in the control room to the operator panel. The data can be used to control debarking quality so that the logs will be bent to the desired optimum purification standard. The optimum degree of purity of the log reduces the cost of chemicals during the processing of pulp and loss of wood during debarking. In addition, more accurate data on cleanliness contribute to improved accuracy control of debarking at different times of the year - significant savings are achieved even with the help of a small reduction in the costs of chemicals and wood losses.
ProfiSmartТМ - System for measuring wood losses during debarking.
ProfiSmartTM is an optical measuring device continuously measuring the proportion of wood in relation to the bark on the debarking conveyor. The system conducts in real-time analysis of measurement results for operators. Data can be used to control debarking in such a way that excessive loss of wood can be minimized - more accurate data contributes to higher quality control accuracy. The ProfiSmartTM system consists of a video camera unit and a computer unit with analysis software. The camcorder takes a snapshot of the bark stream and sends data to the computer for color analysis. The result shows the percentage of wood in the bark stream. The measurement data can be connected to the WoodSmartTM process optimization system, to the main control panel of the wood preparation shop or to a separate display in the control room. The system offers automatic calibration and purification.
FILLSMARTТМ - System for determining the degree of filling of the bark drum.
FillSmartTM is an optical system for measuring the filling degree of a drum using a video camera. The system offers image analysis in real time and sends data on the degree of filling in the control room to the operator panel. The data can be used to maintain the desired degree of filling of the drum in order to reduce fiber losses during debarking. The biggest advantage of optical measurements is that the wood quality changes do not affect the actual filling degree. Fresh large birch and dry softwood are usually very complex for traditional measurements of the degree of filling based on the mass parameters or the hydrostatic pressure gradient. Thanks to the FillSmartTM system, the measurements can be calibrated for the tree species and its quality.
SoundSmartТМ - Device for detecting stones, iron parts, etc. On the conveyor of logs.
The SoundSmartTM system consists of a sensor plate installed on the material flow path and the control unit. The control unit contains the power supply and electronic cards SoundSmartTM. The contact data on the card can be used directly for monitoring the actuator, or the data can enter the higher-level control system. If the volume of material is large, several sensors can be installed on the same feed stream. The parameters for the StoneSmartTM system are set via the RS-232 interface. The same interface can be used to monitor and record information. The software is compatible with Windows OS and comes with a SoundSmartTM card.
ChipSmartTM 3D Chip quality analyzer in real time.
Analyzer ChipSmartTM 3D determines the quality and determines the chip dimensions in real time. The measuring device can be installed next to the chip pocket located after the chipper in the pulp and paper plant wood preparation shop, in the chip sorting system, at the acceptance of the imported chips, next to the chip conveyor discharge conveyor on the chip refiner or next to the feed pulp of the pulp digester . The device can be used to analyze samples taken by hand, or the quality of the by-produced chips sold in the sawmill.
The automatic sampler allows the allocation of representative samples from the main stream of chips. The type of sampler and the processing of chips after the measurements can be configured individually for each industrial consumer. The ChipSmartTM 3D system consists of a chip classifier unit located above its own separate chip conveyor of a measuring device, a video camera and an optical unit, a monitor and a computer containing software for analysis and operation.
ChipSmartTM 2D System for measuring chip quality in real time.
The ChipSmartTM 2D system was developed to measure the quality of chips in real time. The system consists of a video camera and a lighting unit installed on a chip conveyor and a computer with analysis software. The camcorder takes a snapshot of the bark stream and sends data to the computer for color analysis. The result shows the chip quality data, such as the whiteness of the chip surface, the number of inclusions of the bark and other impurities in the chip stream, changes in the moisture content of the chip surface, changes in the chip size classification, and the amount of material flow on the chip conveyor.
These measurements can be used to control debarking quality, monitor the state of the chipper blades or purchased chips in order to avoid unnecessary disturbances at later stages of the process. The measurement data can be connected to the WoodSmartTM process optimization system, to the main control panel of the wood preparation shop, or to a separate display in the control room.
AND ISRA VISION SYSTEM EQUIPMENT - ISRA VISION (Intelligent System Robotics and Automation) is the world leader in the development of machine vision systems, surface control systems, quality control systems. One of the company's activities is the development of surface quality control systems for the paper industry, including systems for Tissue and Tetra Pak. The company has offices in the USA, England, France, Italy, Turkey, China, Taiwan and other countries.
ISRA VISION PRODUCTION MONITORING TISSUE