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"Single Flank & NVH for EV Gears Quality Control"

Smarter Testing for Quieter EV Gears

Gear wheel production and use in power transmission depend on three main factors: manufacturing accuracy, meshing noise, and reliability. From a quality control standpoint, realization accuracy and meshing noise can be assessed by analyzing transmission error and derived parameters. This paper examines single flank and NVH tests used for this purpose and provides insights into interpreting results tied to common manufacturing errors.

What you will learn:

• Complete Gear Quality Insight: Combining Single Flank and NVH testing evaluates both dimensional accuracy and acoustic behavior, catching defects early and reducing rework.
• Adaptive, Data-Driven NVH Testing: Self-learning NVH systems continuously refine acceptance limits, improving detection of subtle deviations and mirroring real-world performance.
• Next-Gen EV Transmission Ready: SF + NVH testing ensures gears meet strict electric drivetrain NVH standards, setting a new benchmark for inline quality control.

Offered Free by: Marposs Corporation
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