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E-Motor Stator Assembly Inspection

Complex electric motor hairpin assembly inspection and analysis with fast cycle times

ZeroTouch delivers high-speed hairpin stator wire analysis and comprehensive gauging analysis offline, in-line, and end-of-line, capable of supporting in-process inspection of all critical process operations and final inspection.

Capabilities

  • Hairpin wire postion analysis & detection
    • Absense / presence
    • Insertion
    • Widening
    • Twisting
    • Terminal cutting
  • Slot insulated paper
    • Insertion
    • Height
    • Swaging
  • Comprehensive laser coverage of undulating surfaces show deviations from nominal positions
    • Height
    • Postions
    • Anglular tilt bends and deviations
  • Individual hairpin weld profile and radii analysis
  • Terminal lug positions
  • Quantify locations off by millimeteres that can not be located by CMM probes
  • Full point cloud capture of Digial Twin
  • Core stack flatness to detect delamination
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https://youtu.be/UyKh3J2VndI

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Stator Inspection
Color Map
Point Cloud Detail
Feature Extraction

Advanced Solutions for Automotive Manufacturing

Advanced Solutions for automotive e mobility

Small Footprint, big performance

Replace the need for multiple, slow coordinate measurement machines with in-line inspection with the ability to automate loading and completely couple to the manufacturing process. Additionally off-line systems can be placed directly on the production floor.

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Non-contact inspection at the speed of light

The ZeroTouch® family of non-contact, high-speed metrology and inspection platforms is designed to simultaneously capture and measure multiple part features for stators and other parts that fit within the measurement envelope. An innovative, production-ready system, ZeroTouch captures and analyzes millions of data points faster than conventional metrology systems by combining multiple non-contact sensors to generate a high-density, micron-level digital twin of the component.

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Comprehensive part analysis and process monitoring

Inspect and analyze part workpieces for in-station for all key process characteristics. Utilize the digital twin point cloud captured to perform what-if analysis of features not previously analyzed to support engineering investigations and quality improvement projects.

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