Optimization of machines and processes for series production and special applications

© Fraunhofer IPA
Sawing steel in large-scale production

Sawing processes face high demands: Whether in large-scale production with challenging materials such as duplex steel or in specialized applications involving material compounds and composites — sawing technologies are often pushed to their technological limits. In many cases, the challenge is not the ability to cut but rather achieving sufficient cutting quality and tool life. Especially in series production, fast and reliable solutions are essential. With our many years of experience, advanced sensor technology (measuring temperature, forces, and vibrations), and detailed tool analysis (tool wear, stress state, circular runout), we support you in improving existing processes or introducing new ones into series production.

 

Case Study: Tool life optimization for circular saw blades

Tool life depends on a variety of process parameters. To avoid interrupting your running production, we replicate your process on our in-house equipment and investigate tailored process parameters under realistic conditions. Once validated, the improved parameters can be seamlessly transferred to your production line.

Case Study: Sawing of coated components

Sawing coated parts poses particular challenges: The coating must not be damaged or chipped during cutting. This requires sharp tools and precisely defined process parameters. Thanks to our process know-how and independent recommendations for alternative tools, we have successfully improved cutting quality and reduced scrap rates in several applications.

Case Study: Control signals and sensor integration in series production

Highly automated systems often include a wide range of sensors — such as motor current monitoring — which are rarely used to their full potential. For example, motor current signals, even in older systems, can provide valuable insights into tool wear. This enables predictive tool change scheduling, reducing reliance on operator experience and improving production planning.

© Fraunhofer IPA
Cutting tests using circular saws at Fraunhofer IPA
© Fraunhofer IPA
Current measurement interface on existing equipment

What we offer

Cost-effectiveness analysis

Not sure whether switching from a manual to an automated process is worth it? We provide manufacturer- and technology-independent advice with a focus on economic efficiency.

Workshops and Consulting

You're experiencing problems after adjusting process parameters, tools, or workpieces? We help you identify the root cause and quickly develop a cost-effective solution.

Tool life and quality optimization of existing processes

Looking to increase tool life or improve product quality? With our wide range of measurement technologies, we identify potential improvements and implement them with you.

System planning

Planning to commission an automated system? We support you in the planning, process layout, and commissioning of your production equipment.

System optimization

Sometimes, simple changes make a big difference. By integrating affordable sensors — such as vibration and temperature sensors — we can enhance and optimize your machine performance.

Productivity monitoring

With real-time analysis of PLC data and additional sensors, we can evaluate machine metrics like number of cuts, cycle time, and setup time in real time. This creates production transparency and reveals optimization potential on the shop floor.