April 2026
22.04.2026 - 23.04.2026
Aachen, Germany
International Electrical Steel Sheet Summit (IESSS)
The International Electrical Steel Sheet Summit (IESSS) will take place on April 22–23, 2026, in Aachen and is a global meeting for experts from across the entire value chain of the electrical steel industry. Participants can learn about high-performance electric motors, mobility solutions, and energy systems. The event will feature discussions on innovations in steel grades, manufacturing processes, and digitalization. There will be networking opportunities and an exhibition on technologies and trends in the electrical steel industry.
May 2026
05.05.2026 - 07.05.2026
Frankfurt am Main, Germany
Optatec 2026
The 17th Optatec, the international trade fair for optical technologies, components, and systems, will take place in Frankfurt am Main from May 5 to 7, 2026. This event brings together manufacturers and users of optical technology and image processing every two years.
The supporting program includes the “Photonics Talks” and the presentation of the Photonics Frontiers Award 2026.
20.05.2026 - 21.05.2026
Stuttgart, Germany
Control-Expert Days
Control-Expert Days is a two-day specialist event focusing on quality assurance, industry knowledge, and technological innovations—compact, neutral, and always at the cutting edge. This high-caliber gathering of experts offers practical presentations, an accompanying exhibition, and valuable exchanges between peers.
20.05.2026 - 21.05.2026
Graz, Austria
chii2026
chii2026 is a two-day conference that brings together experts from photonics, vision, and AI to discuss hyperspectral imaging in industry, biomedicine, and defense. The extensive program offers 42 presentations, 7 sessions, 3 keynotes, 7 matchmaking sessions, and a partner exhibition. Experts will share their knowledge of sensor technologies, AI-supported data analysis, and system design. The event covers applications in recycling, agriculture, healthcare, and defense. Participants will have the opportunity to network, exchange knowledge, and learn about current industry trends. Registration is required.
20.05.2026 - 21.05.2026
Leonberg, Germany
Mitutoyo Battery Forum 2026
The Battery Forum is designed as a specialist forum for battery manufacturing and quality assurance. It focuses on current challenges across the entire process chain – from cell production to final testing. Specialist presentations, panel discussions and live demonstrations enable participants to gain practical insight into technological developments and discuss concrete solutions.
