Industrial Metaverse: a technological quantum leap
Overrated hype or the next big thing? Opinions on the Industrial Metaverse remain divided. But one thing has recently become apparent: This upcoming technology will revolutionize all sectors of industry. Thus, it will be interesting to see how much Metaverse the exhibitors at automatica will present.
Do you feel like taking a stroll in Rome tonight without any travels and CO2 emissions? Or how about meeting other civilizations on distant planets? It’s easy – with a PC and a VR headset. And as fascinating as these experiences may be: The platform offering them, the Metaverse, is still in its infancy. Not just in terms of tourism and time travel. The Industrial Metaverse offers particularly impressive possibilities for industrial environments – from planning and constructing entire factories all the way to ongoing production.
However, a survey conducted by the BITKOM digital association has shown that potential users are still reluctant to make use of this technology: One in three companies considers the Metaverse an important technology of the future, but no more than one in eight has actively looked into practical applications. Meaning: There is a need to take action. Bitkom Chief Executive Officer Dr. Bernhard Rohleder: “Wait and see is not a strategy. German companies should consider possible fields of application and keep an eye on further developments.”
And automatica 2025 is the perfect opportunity to take a round and explore this particular technology. Doing so should create the impression that the Industrial Metaverse might just be the next big thing. Its advantages are just too huge to be ignored. A fictitious scenario impressively demonstrates this.
A palletizing robot in packaging line 8 of the Meico biscuit company reports problems. A message is sent to Induverse system integrators who have designed the affected line. Here, a project engineer puts on a VR/AR headset to let his avatar enter the digital twin reflecting the system’s condition in the Metaverse in real-time. All in the virtual space without physically going anywhere.
What’s new is that the twin no longer represents the current system documentation, but shows the system’s condition ‘live’. The engineer’s avatar can move from station to station and is capable of inspecting the robot from any angle without restrictions due to hazard areas while displaying any relevant real-time data and measured values in the VR/AR headset – from energy consumption to the ambient temperature. This facilitates easy and, most importantly, quick root cause analyses.
This is what the future could be like. However: What seems so easy and convenient in practice requires a huge preparatory effort. The Industrial Metaverse works only if all components have a digital twin and are capable of communicating with each other via standardized data models. Meaning: The system must be designed ‘Metaverse-ready’ right from the onset – based on a platform everyone involved has access to.
It is at this early stage where the advantages start to kick in. Because everyone involved in planning and designing the automated system – and that is lots of people – do not just work with but literally inside the same data model. That significantly speeds up system development and construction while almost entirely ruling out errors resulting from insufficient coordination.
And then there is more: The system can be operated virtually even before construction starts. Thus, its photorealistic digital twin can generate data for the physical twin not yet in existence. That may sound spooky but it works – and significantly lowers the cost of acceptance, commissioning, and other steps. And the technology remains advantageous throughout the entire life cycle of the system. That makes the digital twin the Industrial Metaverse’s key technology.
So much for the theory. As for practice, there already are some implemented examples such as the Siemens Digital Native Factory in Nanjing. It was planned using digital technology and simulated with a digital twin right from its conception. This enabled its designers to detect and avoid design flaws that tend to cost a lot of time and money in such projects.
The factory is now in operation and its production capacity is about twice as high as that of a conventional plant. The digital twin works alongside the physical one as it records and analyzes data. Even a technology group like Siemens needs to partner up with companies such as the leading AI specialist Nvidia to achieve such a feat. Siemens has developed its Xcelerator platform for customers looking to benefit from this collaboration as they make their way into the Industrial Metaverse.
The Industrial Metaverse also is a pivotal topic for the future of sensor manufacturer and automatica exhibitor Sick. The company already has developed virtual likenesses of several sensor models and made them available on Nvidia’s Omniverse platform. The sensors can be tested in a simulated 3D environment on this platform using a ‘Robotic Simulation Kit’.
Schunk, the specialist for gripping and clamping technology, has defined a five-stage process to bring digital twins to life for use in the Metaverse. The company has already made some good progress in this field. Timo Gessmann, Schunk CTO: “We have developed an entire robot cell in the Metaverse that behaves exactly like the one we set up in the physical world.” This was the first ever implementation of a continuous digital engineering process reflecting not just product development but the entire product life cycle in the Metaverse.
Now it’s all about taking everyone along on the Metaverse journey. Marco Thull, Head of Marketing at igus, comments: “Enabling SMEs with limited budgets and know-how to benefit from the Metaverse and to ensure they don’t get left behind as this future technology is adopted is absolutely crucial at this stage.” The ‘iguverse’ is intended to help design products with greater speed, efficiency, and sustainability. Even users without any prior technical knowledge can use it. igus will even handle the implementation of virtual digital twins for physical products upon request. That also extends to workstations equipped with RBTX low-cost robots that igus will showcase at automatica.
The exhibition will be a great opportunity to see how far the automation specialists have come on their path towards the Industrial Metaverse. Those looking to take their first steps towards it should also be open to new business models. Because: The Industrial Metaverse requires collaboration. “The virtual world is not created by a single company or a few selected partners. Cooperation and interoperability are basic prerequisites for building the Industrial Metaverse,” says Timo Gessmann.
automatica is the perfect opportunity to find partners for this journey. And that works best the old-fashioned, physical way without avatars and digital twins. As great as the advantages of the Industrial Metaverse in developing and operating machinery and entire factories may be – industry exhibitions held in the virtual space have not proven successful in the past. The community prefers get-togethers in person.
Text: Ralf Högel on behalf of Messe München