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Digitalization & Industrie 4.0
Internet of Things (IoT), Big Data, Artificial Intelligence or Machine Learning: The digital transformation has long since arrived in mechanical engineering. However, the associated dynamics repeatedly present every company with the challenge of recognizing and successfully exploiting existing digitization potential.

Empfehlung 1 Digitalisierung und Industrie 4.0

RecommendedTIPP
  • Study: Generative AI
The study shows: The targeted use of Generative Artificial Intelligence can increase the profit margin in mechanical and plant engineering by up to 10.7 percentage points. This corresponds to an additional profit of 28 billion euros.

Empfehlung Spezialthema

Your guide through the regulatory jungleTIPP
The VDMA Regulatory Cockpit provides clear, practical fact sheets on the most important regulations for mechanical and plant engineering, offering an at-a-glance overview. You can find out which industries are affected, what the schedule looks like, where action is needed and what sanctions can be expected. It is a valuable guide for any company looking to prepare for new requirements at an early stage.

Latest news from the topic area

Latest news from the topic area
Common language for battery production

OPC UA Companion Specifications for battery cell production are currently being developed as part of the ENLARGE research project.

Joint project Fluid 4.0 - Shaping digitalization together with AAS

The aim of the joint project is to digitally describe, network and optimize fluid power components and systems over their entire life cycle - based on the Asset Administration Shell as a digital fluid power twin.

How Causal AI Reveals True Cause-and-Effect Relationships

Unlike traditional data analysis, causal AI goes beyond simply recognizing patterns and reveals actual cause-and-effect relationships

Cyber Resilience Act: From a must to an opportunity for mechanical engineering

The CRA fundamentally changes the security requirements in mechanical engineering. What obligations will manufacturers now face and how should companies prepare for them? However, the CRA is not just a regulation, but above all an opportunity.

The importance of the industrial metaverse is increasing.

As part of the "Industrial Metaverse" information day, a short survey on the topic was conducted on 19.11.25 to obtain a current picture of the mood in companies.

Hannover Messe 2026 – Joint booth for software and digitalization

The world's leading industrial trade fair will open its doors from 20 to 24 April 2026. VDMA Software and Digitalisation is once again offering its member companies the opportunity to present themselves at a joint stand.

More trust in data rooms through data trust models

A lack of trust is a problem for a flourishing data economy. This article describes the role that data trust models play in this context and when they can be a useful addition to data rooms.

How mechanical engineering is finding its way through digital regulation

The mechanical and plant engineering industry is increasingly confronted with complex digital EU requirements.

CIRCO method: Practical introduction to circular business models

Circular economy as an opportunity: CIRCO workshops support companies in becoming more resilient through circular product design and new business models.

EU Commission publishes model contractual terms for the Data Act

At the same time as the Digital Omnibus, the EU Commission has also published the non-binding model contractual terms on data access and data use under the Data Act. Below we provide information on the structure and use of the templates.

Second version of the VDMA FAQ on the EU Cyber Resilience Act available

Update! The Cyber Resilience Act (CRA) entered into force on december 11th 2024. The VDMA has compiled a new version of the FAQ document to provide support and non-binding guidance to its members.

Security study - high need for security in Germany

10.12.2025 - The "SiMon" 2025 security monitor was conducted jointly by VDMA, Messe Essen and VdS Schadenverhütung GmbH.

VDMA survey on AI in mechanical engineering: effects for companies and customers

80% of companies consider AI to be of considerable strategic importance for internal processes, products and services, 43% already use AI solutions, 53% expect an increase in turnover of up to 5% in the next 3 years.

VDMA shows innovative strength of young talent in mechanical engineering

Mechanical engineering is gaining speed and precision with artificial intelligence. This innovative strength is also reflected in the theses submitted by graduates for the "Digitalization in Mechanical Engineering" prize for young talent.

Some companies have a strategic genAI roadmap

As part of the online event "Generative AI in industry - potential meets practice", a survey was conducted among the participants on 25.11.25 to obtain an up-to-date picture of the current mood.

International Vision Standards Meeting (IVSM) 2026

Every 6 months the International Vision Standardisation Community meets to discuss machine vision standards.

Industry meets the future: ARC Leadership Forum 2026 in Orlando

The ARC Industry Leadership Forum is one of the most important industry gatherings for industrial leaders worldwide.

China’s Blueprint for Digital Transformation in Machinery (2025-2030)

China unveils its 2025–2030 blueprint to digitize the machinery industry: Accelerating smart factories, intelligent equipment, and AI-driven services. What this means for mechanical engineering.

Digital omnibus: Changes to the Data Act and GDPR

The EU Commission presented its plans for the Digital Omnibus on November 19, 2025. This contains proposals to simplify digital regulation. In this article, we take a look at the changes to the Data Act and the General Data Protection Regulation.

Could my AI application be a “General Purpose AI”?

Some may already have heard of the 10²³ FLOP rule for classifying AI as “General Purpose AI”, but how does this actually work? Here we provide answers.

Successful day at the SPS for the Manufacturing-X Forum

SPS 2025 has once again shown that efficient networking of supply and value chains is essential in order to sustainably strengthen the resilience and competitiveness of German industry - also in an international context.

Comprehensive directory of German and European data room projects

VDMA members receive an exclusive 50-page overview of the most important ongoing and completed data room projects in Germany and Europe. One aim is to promote the exchange of experience between the players.

Next Stage of Industry 4.0 as part of the Warsaw Industry Week

The aim of the Manufacturing-X - Next Stage of Industry 4.0 conference was to raise awareness of Manufacturing-X in Poland and to get Polish players excited about the topic and encourage them to get involved.

Exploiting huge opportunities from data ecosystems

With over 110 guests at the VDMA, the Manufacturing-X Info Day was a complete success. Challenges, opportunities and practical ways of connecting to data ecosystems were highlighted - from a variety of perspectives.

OPC UA: Unified Standards for Flat Glass Production

At BV Flachglas, leading companies presented the advantages of OPC UA, CS 40301, and VDMA Standard Sheet 24124 in a webinar: uniform interfaces for greater efficiency, safety, and future-proofing in glass production.

"Fundamentally revise the AI Act, Data Act and Cyber Resilience Act!"

With the Digital Omnibus, the EU wants to tackle three laws at the same time and thus create initial relief for the industry. However, this is not enough to ensure Europe's competitiveness as a digital location.

Electrical automation: the starting point for the industrial data economy

Sales growth of 1 percent forecast for 2025; data economy as the key to new business models; material selection via digital tool: VDMA supports expansion of the materialHUB platform

Interoperability is the key to digital transformation in mechanical engineering

The digital transformation in mechanical and plant engineering continues to gather pace and is being driven to a large extent by customer requirements.

Interoperability in the recycling industry

In an interview with the VDMA, Arnaud Joubel from Pellenc ST talks about interoperability, Industry 4.0 and how far the recycling industry has already come in this context.

Cybersecurity: "Protecting critical infrastructure is a priority"

The draft of the NIS-2 Implementation and Cybersecurity Strengthening Act (NIS2UmsuCG) introduced by the German government was passed by the Bundestag today.

Starting together into the future of networked production

How can the scalable, secure and sovereign networking of industrial data rooms succeed? This question was the focus of the ZVEI's Factory-X Day 2025 on October 10, 2025 in Frankfurt.

OPC UA in practice

The digital transformation in mechanical and plant engineering is progressing - and with it, the need for consistent, standardized communication between machines, components and IT systems is growing.

Understanding Companion Specifications - and using them economically

Interoperability as a prerequisite for Industry 4.0: In the industrial production of the future, data is not just a by-product, but a central production factor.

OPC UA Companion Specification for GMS (OPC 40210) in transition

From calipers to multidimensional coordinate measuring machines: The Companion Specification (CS) for Geometric Measurement Systems (GMS) aims to provide a standardized OPC UA interface for measurement systems in industrial environments.

"Plug & Produce" meets data space - OPC UA makes it possible

The umati stand at the SPS - Smart Production Solutions trade fair (Hall 5, Stand 238) will be a showcase for the future of industrial networking.

Making Digital Services Pay Off

How can digital services in glass machinery manufacturing be successfully monetized? This was the central question addressed by the Forum Glass Technology on 21 October 2025 at HEGLA GmbH & Co. KG in Beverungen.

EU Data Act: New rules for (agricultural) data since 09/2025

Since September 12, 2025, the EU Data Act has been in force - a law that regulates access to and use of data. For agriculture, this means that farmers will have more rights to the data from their machines and sensors.

The German Data Act Implementing Act is ready to go

Good things come to those who wait: the German Federal Cabinet has passed the necessary German Data Act Implementing Act.

Robots are becoming human - humanoid robots on the rise

In the future, robots with a human resemblance could perform many tasks for which automation has not yet been worthwhile. Humanoid robots are being tested in more and more applications - but the road to market maturity is still a long one.

Manufacturing-X info day with top-class speakers

Experts from industry and research will discuss the future viability of SMEs with you at the Manufacturing-X info event on November 19. Find out here who you can talk to.

Manufacturing-X as the key to data value creation

How sovereign data spaces are changing mechanical engineering: Find out below and on 19.11.2025 at the Manufacturing-X Info Day in Frankfurt how SMEs can benefit from digital data ecosystems - in a practical, strategic and future-oriented way.

"Production technologies provide breakthrough power"

The new launch of the High-Tech Agenda is convincing, now it is speed and its impact that counts. More 'Research for Industry' is the order of the day, as is the transfer of results to a broad range of companies.

VDMA OPC Robotics: making industrial robots ready for digital production

Industrial robots are the central components of digital and networked production.

K 2025 successfully concluded: Innovations and sustainability shape the trad

Innovation meets sustainability: at K 2025, companies from all over the world showed how digitalization, the circular economy and new technologies are driving the industry forward.

Lenze adopts OPC UA Companion Specifications

In the past, a lot of effort had to be made to enable machines to talk to each other. Today, one standard language is enough: OPC UA. Lenze has integrated it into control systems, visualizations and engineering tools.

Digitalization and AI as strategic instruments

Interview with Dr. Harald Weber, Managing Director, VDMA Large-scale Plant Engineering and Leon Stadler, Senior Manager, Strategy&

The EU-Commission withdraws its proposal on AI liability

The EU-Commission has published the formal withdrawal of the AILD proposal in the EU Official Journal. The VDMA welcomes this official step.

Apply AI strategy: "Priorities are set correctly"

The EU's Apply AI strategy is sending out the right signals: artificial intelligence must be used where it creates real benefits - in the real economy. Mechanical engineering is the linchpin here.

When are AI applications in mechanical engineering considered high-ris

You are planning to use AI in your machine – but when does your system fall into the ‘high-risk category’ of the AI Regulation? Our guide will help you answer this question step by step.

EU Commission consults on simplifying digital regulations

The EU Commission has launched a survey on the Digital Omnibus—a law that aims to simplify EU digital regulations. The VDMA is participating and calling upon the EU to be bold in simplifying.

VDMA Magazin Teaser Digitalisierung & Industrie 4.0

Manufacturing-X: A data ecosystem for everyone
Manufacturing-X is a joint initiative of business, politics and science. Companies should be able to use data confidently and jointly across the entire manufacturing and supply chain.
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Podigee Player

To the point

To the point

Auf den Punkt Zitat Digitalization

"The EU Data Act is probably one of the most complex legislative projects of recent times."

Jan Paul Marschollek, VDMA Legal Department

Auf den Punkt Zahl Digitalization (Kopieren)

5

percent

The digital transformation in mechanical and plant engineering is progressing at a rapid pace. Since 2017, total IT costs have risen by an average of 5 percent per year faster than sales, reaching an IT cost ratio of 2.6 percent in 2024.

Source: VDMA IT Cost Benchmark 2025

Auf den Punkt Zusammenfassung Digitalisierung

Study: Generative AI
Artificial intelligence for greater profitability in mechanical engineering

The study recommends that companies specifically categorize GenAI use cases:

  • Gamechangers with a direct impact on the profit and loss account
  • Must-haves to sustainably increase profitability
  • Hyped use cases that only have a limited impact on supporting processes

VdmaSambaEvents

Events

Mon. 19.01.26 Mon. 19.01.26

exclusive

  • Information Security

NIS2 and the NIS2UmsuCG

Places available

Thu. 07.05.26 Thu. 07.05.26

  • Industrie 4.0
  • Digitalization & Industrie 4.0
  • Manufacturing-X
  • OPC UA Companion Specifications
  • OPC UA
  • Congresses, conferences, information days

The seamless exchange of data across manufacturers, technologies, and industries is the foundation for innovation, efficiency, and long-term competitiveness.

The seamless exchange of data across manufacturers, technologies, and industries is the foundation for innovation, efficiency, and long-term competitiveness.

Aus unseren Inhalten

Our services

Our services
Publication overview Software and Digitalization
Our publications deal with various aspects of digitalization in mechanical engineering companies as well as cybersecurity and information security and serve as recommendations for action.
Consultation offer Digitization and Industry 4.0
The competence overview for mechanical and plant engineering regarding the range of consulting offered by software manufacturers. This enables companies to pinpoint appropriate first steps in addressing the respective issues within their value chain, and to utilize this expertise in finding their own individual path toward digitalization and Industry 4.0.
Database OPC UA Companion Specifications
In our database you can find all Companion Specifications created by VDMA working groups. The entries can be browsed, filtered by output period and downloaded as an Excel file.
Online Library Digitalization & Industrie 4.0
The VDMA accompanies and supports its members on the way to Industrie 4.0. Here you will find an overview of the current publications on the topic.
Working Groups Software and Digitalization and Information technology
Our working groups deal with various aspects of digitalization in mechanical engineering companies, standardization aspects and serve the intensive exchange of experience among members.
Expert Group Machine Learning
Among other things, the VDMA committee develops Use Cases on the topic of Machine Learning.
40 OPC UA working groups
The VDMA coordinates the activities of around 40 working groups that are defining a common, cross-industry language between machines and plants in the form of "OPC UA Companion Specifications".

Ausschüsse

Committees
Digitalization & Industrie 4.0 Committee
Computer Science Committee
The task of the Informatics Committee is in particular to coordinate the work of the VDMA Informatics Department and to manage its content.

Management

Prof. Claus Oetter

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VDMA partners

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Plattform Industrie 4.0
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Allianz Industrie 4.0 Baden-Württemberg
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Labs Network Industrie 4.0
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Maschinenbau-Institut

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Benefits for you as a member

Largest industry network in Europe

3,500 primarily medium-sized member companies in the capital goods industry make the VDMA the largest industrial association in Europe and the most important network organization in the industry.

Strong representation of interests

The VDMA is the most important voice of the machinery and equipment manufacturing industry. It represents the common economic, technical and scientific interests of the industry in Germany and around the world.

A wide range of services

More than 500 VDMA employees worldwide support you with practical services to make the right decisions in your company - along the entire value chain.