October 27–29, 2026
Suburban Collection Showplace, Novi, Michigan, United States

Automotive Testing North America Innovation Showcase

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Minimally invasive telemetry systems for validation of electrified powertrains

21 Oct 2025
Tuesday, October 21, afternoon session
Imagine capturing high-precision torque, temperature, current and voltage data – directly from inside an electric powertrain – without altering a single component. That’s what Theissl systems brings to the US market: custom-fit, wireless telemetry designed for extreme environments and seamless integration. From rotating shafts to excitation windings in externally excited synchronous machines, the company's systems go where others can’t. Using inductive telemetry and optimized sensor placement, Theissl turns complex measurement tasks into plug-and-play solutions – saving time, cost and effort. Theissl will be showcasing its latest innovations in a VW ID.3 test vehicle. As a spin-off from Graz University of Technology, Theissl systems blends academic precision with applied engineering.
  • How non-invasive telemetry enables faster testing without redesigning or modifying key components
  • How to reliably measure torque, temperature, current and voltage – even in harsh environments
  • The strategic advantage of inductive telemetry for advanced electric machine development (e.g. EESM)
  • How a full-service measurement approach reduces complexity, risk and project lead time
  • How customized, modular telemetry systems cut testing costs and support global scalability
Speakers
Mario Theissl, CEO - THEISSL systems GmbH

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