A common issue with threaded fasteners is that they can self-loosen over time. In this video we discuss the Junker test, as made famous by Gerhard Junker in 1969, and what it revealed about vibrations in a bolted assembly. The Junker test became the base for the standards DIN 25201 & DIN 65151
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Негізгі бет Why do joints self-loosen? The Junker Test - Fastening Theory Part 3
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