Machine data is generated in every manufacturing process, but it often remains unutilised. Yet it harbours enormous potential for reducing downtimes, planning maintenance in a more targeted manner, making energy consumption transparent and measurably improving production processes.

In our joint training by Fraunhofer IEM and ELHA-MASCHINENBAU, technical employees are shown how they can recognise and exploit precisely this potential. With a practical combination of basic knowledge, real use cases and direct machine access, the two-day training course offers a unique introduction to the effective use of machine data in manufacturing companies, including the first steps in data analysis and data management.

Where companies stand today in the use of machine data

In many manufacturing companies, extensive machine data is generated every day by sensors and control systems that continuously provide information on statuses, consumption and processes.

The fact that this data is not utilised is often due less to the technology than to a lack of practical experience. Although technical employees have sound manufacturing knowledge, they often lack expertise in the systematic handling of machine data. It remains unclear how data can be effectively recorded, processed and analysed. There is also often uncertainty as to which interfaces and protocols are relevant and how these are implemented. Many employees also lack concrete access to methods, tools and procedures for analysing data in production, especially when dealing with real machine data.

This is exactly where the training Practical use of machine data programme. It teaches basic methods and tools for data acquisition, data preparation, data analysis and interpretation and enables direct transfer into practice, both at the Fraunhofer IEM research campus and in the ELHA-MASCHINENBAU production environment.

Contents and focus of the training

Day 1: Basics, data management & first applications

• Industrial data & data sources
• Relevant interfaces and protocols
• Basics of data storage
• Python programming environment (as a basis for later data analysis)
• Methods of visualisation & evaluation
• Tour of the Future Mile research campus
• Outlook for future applications of data analytics in production

In addition to theory, the first practical work with real data sets takes centre stage, always with a view to the requirements of manufacturing companies and the entry into industrial data analysis.

Day 2: Data acquisition and evaluation on a real machine

• Production tour at ELHA-MASCHINENBAU
• Industrial data utilisation in the company
• Presentation of the demonstrator
• Storage and structuring of data
• Set up your own dashboard
• Application of proven tools for data visualisation
• Transferring what you have learnt to your own company context

The tour of the production hall makes it possible to experience how machine data is successfully utilised in an industrial environment.

Practice instead of theory

The training is aimed at technical employees from production, IT, electrical engineering or maintenance; previous knowledge of machine data is not required.

The participants benefit from

• Understanding of the basics, methods for handling production data, tools and procedures
• Practical experience with real machine data
• Skills in building dashboards and analyses
• Transfer of the methods learnt for use in your own company

The training combines the methodological strength of the Fraunhofer IEM with our industrial experience at ELHA-MASCHINENBAU.

This combination makes the course particularly valuable. Fraunhofer teaches the theoretical principles, methods and tools and we demonstrate the practical implementation on modern machines and real production processes. This allows participants to directly experience how data analysis, machine-oriented work and optimisation potential interact.

Organisational overview

• Duration: 2 days, 23 - 24 June 2026
• Course language: German
• Course size: 5-12 people
• Appointment in presence at Fraunhofer IEM & ELHA-MASCHINENBAU
• Price: € 990,- (tax-free according to §4 Nr. 22a UStG)

Registration takes place via the website of the partner company Fraunhofer IEM. As the group size is limited, early booking is recommended.

To register with the Fraunhofer IEM: Secure your place now!

Der Beitrag Wie Unternehmen Maschinendaten sinnvoll nutzen können: verborgene Potenziale sichtbar machen erschien zuerst auf ELHA.

Why the name change?

The new legal form offers the company one thing above all else: security for the future. The company remains firmly rooted in the region while remaining open to new markets and opportunities.

Managing Director Hans-Georg Liemke describes the move as follows:

„We are thus laying the foundation for continuing ELHA in a stable and future-oriented manner. Our values and our way of working remain unchanged. At the same time, we are strengthening the company so that it can continue to respond to changing market requirements in the future.“

Managing Director Christof Liemke also assesses the change:

„The new structure gives us planning security and creates more flexibility for the coming years. It helps us to be prepared for changes without anything changing for our customers and partners in terms of their usual processes.“

Tradition meets future

The two managing directors are the third generation to run the company and rely on a solid foundation of technological expertise, growth and clear strategic orientation. The name change underlines that ELHA remains a reliable partner for precision, innovation and quality in mechanical engineering.

What does this mean for our partners?

For business partners, this means a change in correspondence: from 1 January 2026, the new company name should be used. ELHA-MASCHINENBAU Liemke Limited Partnership be used.

Der Beitrag Neue Gesellschaftsform bei ELHA – Weichen stellen für die Zukunft erschien zuerst auf ELHA.

Five intensive days at the trade fair are behind us. From 22 to 26 September, we from ELHA-MASCHINENBAU were represented at EMO Hannover 2025. This trade fair is always an excellent opportunity for us to present our technologies to an international audience and to gain valuable impetus from the industry through direct dialogue.

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Focus on technologies at the EMO in Hanover

This year, our trade fair presence centred on machine concepts that do not come from a standard modular system, but are developed specifically from the requirements of individual components. Our systems fit seamlessly into existing processes, whether series production or customised solutions. This is precisely what makes the difference and was one of the key points of discussion at EMO Hannover 2025.

We presented selected exhibits at various stations: the production module, our vertical turning/milling centres (VTM & VTG), the parallel kinematics module (PKM) and workpieces that we have already machined on our ELHA machines in the past.

Another highlight was the look at the sectors in which our technologies are already being used today, from energy, infrastructure, automotive and defence to aerospace.

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Parallel kinematics module (PKM)

Technology carrier with versatile applications

One of the highlights of our trade fair appearance at EMO Hannover 2025 was the parallel kinematics module. Our colleague Sven presented it in a video, live from the trade fair stand. In miniature format, it demonstrated how the gap between serial robotics and conventional machining centres can be closed.

The PKM serves as a technology carrier to which various systems can be connected. Examples are 3D laser cladding for large structures, the highly dynamic processing of composite materials with Vibration Drilling or the flexible drilling and milling of structural components such as Giga Press parts.

These examples show just some of the possibilities that can be realised with the PKM. You can find further processes and applications here.

Production module

Advantages for a wide range of industries

Our production module can be used in many industries and impresses with its modular design. In this video, our colleague Meinolf shows what this looks like in practice using a real workpiece: a 600 mm steering housing. This shows what EMO Hannover 2025 visitors particularly appreciate: practical solutions with clear advantages.

The modular design enables complete machining in just one clamping position. The workpiece can be machined from up to six sides, realised by the combination of fifth axis and clamping device. The next tool is already in position while one part is being machined. This ensures maximum efficiency, high precision and short throughput times.

Do you need more information about our production module? Here for more information.

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Vertical turn-mill centres (VTM & VTG)

Efficient machining for large, complex components

Another focus of our presence at EMO Hannover 2025 was the Vertical Turn-Mill Centres (VTM & VTG). This concept was specially developed for industries such as renewable energies or aerospace, where large and complex components need to be machined with the highest precision. Carina presents this in the following video.

Turning, milling, drilling and even grinding - the VTM/VTG combines several manufacturing processes in one machine and therefore offers maximum flexibility. This approach leads to significant productivity gains, especially for large and complex components.

The concept has a modular design and is suitable for a wide range of applications. In addition to slewing rings, engine components and cubic parts can also be machined efficiently. Thanks to our in-house developed, dynamic and high-precision rotary table drive (ELHA SDD) in combination with a 2-axis milling head, even 5-axis machining is possible without integrating an additional linear movement of the rotary table. This principle is known as the double transmit function.

Thanks to complete machining in just one clamping operation, VTM technology reduces set-up times, improves dimensional accuracy and increases process reliability.

Does that sound interesting? Here for further information.

Encounters at the trade fair

In addition to our exhibits, it was above all the personal dialogue that made EMO 2025 so valuable for us. We had many interesting discussions, made new contacts and deepened existing partnerships. This dialogue in particular is crucial for us to continuously develop our technologies.

Do you have any questions about our products? Then please feel free to contact us:

Conclusion and outlook

EMO 2025 in Hanover was a complete success for ELHA-MASCHINENBAU. We would like to thank all visitors who took the time to visit us at our stand in Hall 12, C49.

After the trade fair is before the trade fair: We will continue to work on developing machine concepts that are precisely tailored to our customers' requirements, from infrastructure and aerospace to customised special solutions.

Don't want to miss anything? Then follow us on LinkedIn!

Der Beitrag EMO Hannover 2025: Einzigartige Maschinenkonzepte von ELHA erschien zuerst auf ELHA.

Gigacasting, or megacasting, has been an extremely popular technology in the automotive industry for some time now. With gigacasting, large, structural vehicle components are manufactured in one piece using aluminium die casting. This technology drastically reduces the number of individual parts, which lowers production costs and simplifies assembly processes. But how can these components be processed precisely? This is where the combination of gigacasting and parallel kinematics comes into play - for efficient and high-precision post-processing of large aluminium components.

Tesla is the pioneer of this production technology, but companies such as Toyota, Hyundai and Volvo are also increasingly relying on gigacasting to realise lighter vehicle structures. This advantage plays an important role in electromobility in particular, as it reduces the vehicle weight and thus increases the range.

The challenge: Precise post-processing of gigacasting components

While gigacasting has a number of advantages, the post-processing of these large-format aluminium parts presents a challenge. Components such as the underbody or front and rear frames of a car must be machined with the utmost precision and efficiency to ensure a perfect fit and functionality.

Our PKM, the perfect solution for gigacasting parts

1. Flexibility:
   - Adaptation to different component sizes and shapes without time-consuming changeover times
   - Perfect for various gigacasting components (from structural components to bodywork elements)
2. Inline production:
   - Can be perfectly integrated into existing production lines for maximum efficiency
   - Continuous processing without additional transport routes and changeover times
3. Speed and precision:
   - Feed speed up to 50m/min
   - Highest contour accuracy for a precise fit
4. Optimum size for large components:
   - Developed for processing large-area structures
   - Ideal for gigacasting components
   - High dynamics made possible by strong jerk and parallel kinematics

Gigacasting & parallel kinematics: Efficient gigacasting machining with our PKM

With our PKM, we offer a high-performance solution for the precise and fast post-processing of gigacasting parts. Gigacasting is the future of the automotive industry and is here to stay. Companies need to rethink, as the large presses for gigacasting parts take up an enormous amount of space in production. Our PKM can be used flexibly, can be easily integrated into existing processes and impresses with its precise machining.

Would you like to find out more? Contact us and we will help you find the optimum manufacturing solution for your gigacasting components.
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Find out more here:

PKM can be used in various areas

Our parallel kinematics module is a modular machine that can be equipped with a wide range of end effectors. Compared to serial robots, it offers an increase of 10 to 15 times higher stiffness and accuracy at the end effector. The innovative mechanical structure allows geometric variations of the base frame and therefore customisation of the working space. The PKM distributes loads to the building foundation and offers maximum flexibility during installation, as no additional foundations are required. In addition, our PKM can be used in hybrid production in various processes.

Der Beitrag Gigacasting – Die Zukunft der Automobilproduktion und die optimale Nachbearbeitung mit Parallelkinematik erschien zuerst auf ELHA.

The ELHA team from Franz-Stock-Realschule competed with excitement and pride in the Solar Racing Cup in the Westfalen Weser car park in Herford. After several months of intensive preparation and construction, they presented their new speedster to the public.

The Solar Racing Cup is much more than just a race. It is about technical innovation, creative design and teamwork. An expert jury assessed every detail of the solar racers, from technical creativity and craftsmanship to visual design. The technical documentation and co-operation with partner companies also played a decisive role in the assessment.

The ELHA team has won the 2024 Technology Award of the Association of German Engineers VDI OWL for technical creativity and craftsmanship. Their innovative concept of vividly presenting the racer's electronics in a vertically mounted display case on the back of the driver's seat impressed the jury across the board.

This project was not only an opportunity for our team of students to demonstrate their technical skills, but also a valuable experience in terms of teamwork and career orientation. Under the guidance of our employees and trainees, they were not only able to realise the construction of the solar bolides, but also gained an insight into various professional activities.

We are proud that our team came third in the race and congratulate all participants on their achievements.

Der Beitrag ELHA-Racing-Team beim Solar Racing Cup 2024 erschien zuerst auf ELHA.

The outstanding achievements of our experienced managers deserve recognition. Their dedication and expertise have shaped and strengthened our team. We are delighted that they will remain on board to support the new team leaders and act as mentors to promote young talent - alongside their ongoing projects.

Congratulations on the new positions! May the challenges ahead bring you much joy!

Der Beitrag Neue Wege: Teamleiter geben den Staffelstab weiter erschien zuerst auf ELHA.

Together with Bielefeld University of Applied Sciences, we want to improve our work planning with the help of artificial intelligence. In this transfer project, we are identifying factors and key figures that support efficient production planning and reduce the workload on employees.

The challenge: Rush orders and unforeseeable events lead to peak workloads, overtime and Saturday work in production, which employees find stressful.

The solution: An AI-supported assistance system that enables employees to plan capacity more precisely and makes production capacity utilisation transparent.

The added value: By identifying the causes of overtime, we can take appropriate countermeasures and drive forward more efficient production planning to relieve the burden on employees.

A central aspect of this project is the human dimension. Recording and analysing overtime and Saturday work serves to make the burden on employees transparent. At ELHA-MASCHINENBAU, we are focussing on understanding the causes of overtime and adapting the planning process accordingly. Ultimately, the project aims to increase employee satisfaction and health with the help of AI.

By using AI, we not only increase our efficiency, but we can also keep an eye on the well-being of our employees.

More information about this project can be found here: https://arbeitswelt.plus/transferprojekte/ai4workplan-intelligente-arbeitsplanung-zur-praevention-von-ueberstunden-durch-ki/

Der Beitrag Intelligente Arbeitsplanung durch KI erschien zuerst auf ELHA.

The finished project will be presented on our stand at this year's AMB Stuttgart - stay tuned and mark the time from 10 September – 14 September 2024 in your calendar!

Der Beitrag „Kleine Bausteine, Große Ideen“ 💡 erschien zuerst auf ELHA.

These and other questions were answered for the participants at our seminar on Tuesday. The lively exchange between the speaker from Weidmüller and the seminar participants continued unabated, with discussions, explanations and cable reconnections. Because that's what makes a good seminar - constant dialogue and practical exercises! In addition to theory, practical experience was also gained and knowledge was expanded and deepened.

In the seminar, participants learnt how to configure the various components to suit their own application in order to achieve reliable communication. Nowadays, a modern security concept is required that structures industrial networks sensibly and logically and reports unwanted events in the network.

And now you're asking yourself - how can I make my system more secure?

If you would like to receive an answer to this question, then come along to our next seminar on 1 March: Application seminar Industrial Security - Data Security in the industrial environment along IEC 62443

Register now by e-mail: saskia.claussnitzer@elha.de
You can find more information about our seminar here: https://www.wbv-owl.de/veranstaltungen/applikationsseminar-industrial-security-data-security-im-industriellen-umfeld-entlang-der-iec-62443/

Der Beitrag Seminar: Industrial Ethernet – Bauen Sie eine zuverlässige Daten-Kommunikation für Ihre Maschine auf erschien zuerst auf ELHA.

Together, we are expanding our collaboration in the areas of sales and marketing, including joint trade fair appearances. From 6 to 8 March, we will be exhibiting together with Porta at MECSPE in Bologna, Italy. This will not only result in greater visibility for both companies, but will also offer new synergies and opportunities for the future.

We look forward to our joint successes and innovations.

Der Beitrag Übernahme des Service für PORTA Solutions S.p.A’s Werkzeugmaschinen in Deutschland! erschien zuerst auf ELHA.