Inspection System Delivers High-Precision Measurement for Stator Manufacturing
As the automotive industry accelerates toward electrification, the precision and reliability of electric motor components have become central to both performance and competitiveness. At the heart of every electric vehicle lies the stator, a key component that determines efficiency, noise levels, and durability. Manufacturing tolerances in stator production are exceptionally tight, and even minor deviations can compromise motor performance or reduce lifespan. Meeting these demands requires metrology solutions capable of delivering both high accuracy and automation, while fitting seamlessly into digitalized production workflows.
This is the environment in which the Gehring Inspection System (GIS) has been developed to provide manufacturers with a flexible, automated, and highly precise measurement solution that supports modern production environments. Designed to handle a wide variety of components, GIS is particularly specialized in the inspection of electric motor stators, a critical element in e-mobility and high-efficiency drive technologies.
At the heart of the system is its ability to measure components with exceptional accuracy while minimizing operator intervention. GIS not only records key geometrical parameters but also automatically calculates and validates relevant measured variables, accelerating the inspection process while ensuring complete reliability.
A distinguishing capability of GIS is its generation of a true point cloud based on real measurement results rather than approximations or reconstructions. This rich dataset allows for advanced analysis by downstream quality control or process optimization applications. Manufacturers can use the point cloud to gain deeper insights into part quality, identify trends, and optimize production workflows.
The system also offers seamless integration with Gehring CORE, the company’s central data and process management platform. Through this connectivity, measurement results and point cloud data can be retrieved at any time, providing real-time transparency across the production chain. By linking inspection results directly with production data, manufacturers can make informed decisions quickly and move closer to a fully digitalized quality loop.
With e-mobility and electrification driving demand for higher precision in stator manufacturing, the Gehring Inspection System stands out as a tool that not only ensures quality but also supports continuous process improvement. Its combination of automation, precision, and digital integration makes GIS a forward-looking solution for manufacturers striving to meet the challenges of Industry 4.0. As industries continue their journey toward smart, data-driven production environments, systems like GIS highlight the vital role of integrated metrology — ensuring that the transition to electrification is built on a foundation of precision and reliability.
The Gehring Inspection System will be exhibited at the upcoming EMO 2025 exhibition in Hanover, Germany.
For more information: www.gehring-group.com
