Tech Update: Scanners and Optimizers in 2022

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Autolog
The R-TRAC Rotation Tracker takes live measurements as the log rotates. R-TRAC is a completely self-contained system and works with all types of log turners, regardless of the brand of optimizer installed. No mechanical modifications are required to the log turner or the feed chain. Very easy integration with any control system (PLC). The R-TRAC system maintains a continuous readout of the rotation angle while the log is in line of sight instead of applying rotation correction after the rotation is complete.
www.autolog.com


OFFER
Discover the power of optimization with artificial intelligence. Now you can enjoy all the benefits of the artificial intelligence (deep learning) revolution. BID’s focused investments in R&D have enabled the company’s team to combine its industry-leading optimization software with AI to create the next proven and powerful innovations in optimization performance. Customer results are remarkable: unmatched accuracy of defect and species identification, up to 100 times faster than generic algorithms, improved grading, and much more. The Comact GradExpert with AI delivers the fastest return on investment in the industry.
www.bidgroup.ca


Joe Scan
The sawmill scanning experts at JoeScan have been hard at work developing next-generation scanners for more machining centers and will soon bring the proven simplicity of their JS-50 scanhead to more parts of the sawmill. Mills love the performance of the latest JS-50 WX model on their edgers and trimmers. It is a robust, reliable and very easy to use platform. JoeScan will debut several new scanners at the TP&EE show in Portland, Oregon, September 28-30.
www.joescan.com


LINCK
Precise rotation of the logs before the first stage of processing is decisive for obtaining a high value recovery. With its optimization software, LINCK uses 3D scan data to generate an optimized cutting pattern, then determines the angle required for the rotation of the logs. With Log Motion Control, LINCK takes a new step in the development of this technology. A Microtec Truespin scanner is used where a camera registers a characteristic pattern on the surface of the log and where the position of the log is transmitted during the whole rotation process. The software determines the true rotational position of the log to compare with the theoretical position. Any deviation is compensated by immediately adjusting the position of the rotating rollers.
www.linck.com


MiCROTEC
MiCROTEC’s Logeye 900 Stereo features a stereoscopic imaging system providing a full 360 degree scan of a log as it rolls into the cart, headrig or end dogger. Since the sweep takes place as it is transferred into position, the log is already fully optimized and ready to saw as soon as it is pressed down. This leads to higher throughput speeds and significantly improved recovery, as the entire log surface is imaged without shadows or occlusions. The scanner is also able to detect the current rotation of the log at any point in the process, allowing full rotation optimization and bend correction, a feature previously only possible on scan lines of linear logs.
www.microtec.us


Prologic+
Prologic+ has teamed up with Finnos, a specialist in X-ray scanners; Prologic+ specializes in log optimization and TrueShape scanners. This collaboration allowed the two companies to create the ProX-Ray scanner. Whether detecting rot inside logs/stems or sorting logs for MSR grades or considering internal log characteristics in the optimized solution, the ProX-Ray can do it all. . This scanner can be used on log merchandiser systems, log sorters and saw lines.
www.prologicplus.com


Raptor
StemScanner is the evolution of log scanning moved upstream to meet the demands of multi-saw merchandisers. The system models downstream machining centers and optimizes the allowed products in each rod segment created. Each log produced can be transported to the preferred machining center for further processing. It supports single or multiple line scan areas to create a 3D model of the stem at high production speeds. Scan density is determined by the sensor of choice with typical resolutions in the range of ½ inch to 2 inches between slices. Intuitive browser-based interface with 3D graphics provides quick access to solution diagnostics and critical solution information.
www.raptorint.ca


TELECOM SENSORS
The SpaceScan is a self-contained, high power industrial light curtain system designed for the sawmill and wood products industry. Generating a dense infrared multi-beam light grid, the system offers a detection range of 10 meters with high excess gain and light immunity of 100,000 lux. The series is available in a wide range of detection heights, ranging from just 160mm to 2460mm, making it suitable for almost any application. The light curtains are housed in rugged aluminum extrusions that are fully sealed to an IP67 waterproof rating and are designed to withstand severe vibration, shock and misalignment.
www.telcosensors.com


GVA
VAB successfully brings to market new scanners/optimizers designed specifically for the needs of raw and dressed hardwood grading. The first of these scanners will be installed in the American Midwest and uses several detection technologies, including high-speed cameras, both grayscale and color, as well as artificial intelligence modules that seek very precise images. in comparison with specific databases to evaluate these defects. such as blond knots, bark coating in knots and checks as well as worm/wormholes etc. VAB also saw the first oversized linear optimizer go live, capable of scanning beam and cant dimensions up to 10 x 12 – 30 feet.
www.vab-solutions.com


weinig
After a few years of implementing the new lines of SENSE scanners with deep learning artificial intelligence in numerous slitting and cutting facilities for hardwood and softwood applications, Weinig is integrating this technology into our machine tools. entry level and now offers a wide range of solutions with the AI ​​Core.

From Weinig’s flagship Combiscan SENSE systems for optimizing high-speed slitting or cross-cutting, to the EasyScan Smart, EasyScan Lite and EasyScan RT series, Weinig offers reliable technologies for higher throughput and increased profitability.
www.weinig.com

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