Latest / Hardware Startups with Fexingo: Devices, Robotics, and Manufacturing Tech Companies
How Hardware Startups Use Frequency Response Analysis for Reliability
In this episode of Hardware Startups with Fexingo, Lucas and Luna dive into Frequency Response Analysis (FRA) and why it's a game-changer for hardware startups building durable products. They explore how FRA helps identify mechanical resonances before they cause field failures, using the example of a drone startup that discovered a fatal 110 Hz harmonic in its arm assembly during prototyping—saving months of redesign. Lucas explains the physics of resonance with a tuning fork analogy, while Luna shares how a robotics company she advised used FRA to fix a motor vibration issue that…
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