Latest / Hardware Startups with Fexingo: Devices, Robotics, and Manufacturing Tech Companies
How Hardware Startups Use Vibration Testing for Reliability
In this episode of Hardware Startups with Fexingo, Lucas and Luna dive into vibration testing—a critical but often overlooked step in hardware reliability. They explore how startups like Astro Teller's X division use random vibration profiles to simulate years of shipping damage in hours. Lucas explains the difference between sine sweep and random vibration, the cost of entry-level electrodynamic shakers, and why a failed vibration test at prototype stage is actually good news. Luna shares how a smart-lock startup caught a resonant frequency that would have caused field failures. The…
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