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LIGNA 2021, 10 - 14 May
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After Show

Trends & innovations at LIGNA

LIGNA 2019 is the place of choice for unveiling the latest innovations. A total of 1,500 exhibitors from 50 nations presented their impressive solutions for the future.

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Manufacturers of wood processing machinery for solid and engineered wood concentrated on automation and integrated systems, especially on modular technologies as a gateway to digitization. The approach here is one of end-to-end digitization – with concepts spanning everything from planning and design to production and monitoring – as opposed to island solutions. The other notable feature of these new digitization technologies is that they are as easy and intuitive to use as smartphones.

Trend-2

Meanwhile, robotics technology is increasingly becoming the norm across all areas of industrial manufacturing, from materials handing to collaborative processing by humans and machines, right through to surface finishing. The surface-finishing link in the value chain is becoming increasingly integrated into the overall production system. Automated guided vehicle systems are optimizing materials flows. And advanced central system control modules are intelligently managing the associated data and aggregating it quickly and efficiently for even the most demanding of single-batch production scenarios.

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From the cloud technologies on show, it was abundantly clear that cloud-based data management has now fully made the transition from proprietary systems to digital ecosystems. Thanks to a growing array of digital assistance solutions, the use of production data for preventive maintenance and production planning is getting more efficient all the time. At this rate, the vision – presented at this year’s LIGNA – of end-to-end cloud-based material and tool management may soon be a reality.

Trend-4

Another vision that is getting closer and closer to becoming a reality relates to networking based on standardized communication protocols for all machines. On that score, the European Federation of Woodworking Machinery Manufacturers (EUMABOIS) and the German Engineering Federation (VDMA) used LIGNA to present a framework for a new P&W (Plug & Work) standard. The framework is a joint project by eight leading European manufacturers of woodworking machinery.

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LIGNA 2019 also presented "all-in-one" solutions that can efficiently bring together multiple standalone machines to create integrated process flows. The show likewise featured new developments in saw technology that deliver industrial safety benefits. These involve high-performance sensor systems for material detection – a new generation of self-learning scanner technology that represents an exciting initial implementation of AI in woodworking.

Trend-6

The highlights of the wood-based construction area of the show included the world premiere of a six-axis aggregate that can process work-pieces on all sides without repositioning. There was also a newly developed membrane press that can handle curved and uneven surfaces. And in the digital printing part of the LIGNA surface technology showcase, visitors witnessed a new software that can generate even extremely challenging decorative laminate layers, such as stone-look, in a single pass while maintaining an extremely high level of quality.

Trend-7

In the forestry technology section of this year’s show the spotlight was on climate change, Forestry 4.0, digital machine integration, supply chain tracking, timber flow management, the use of VR headsets for machine control, and apps for various in-forest operations. Other key themes related to the development of forest access routes and new approaches to forest logistics.

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The program also included an array of special zones and events that generated a great deal of visitor interest, among them the LIGNA.Forum, the LIGNA Campus, and, of course, the LIGNA Training Workshops for equipment users from the joinery, cabinetmaking, carpentry and assembly trades. And then there were the absolute visitor magnets, chief among them the Crane Driving Championships and the German Logging Championship.

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