Is a Self-Powered Vibration Generator Possible?

AI Thread Summary
Self-powered vibration generators remain largely theoretical, as no practical devices have been developed that can continuously generate energy from their own vibrations without external input. While some devices, like pendulums, can sustain motion with minimal energy, they ultimately require an external energy source to keep functioning. The concept of perpetual motion is fundamentally flawed and violates the laws of physics, which is why true self-powered generators do not exist. Although machines can harvest energy from their environment, such as through kinetic or thermal energy, the output is significantly lower than that of conventional power sources. The discussion concludes that the quest for a self-powered vibration generator is essentially a pursuit of free energy, which is not feasible according to current scientific understanding.
BillIsTheDill
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I'm fascinated by the prospect of them, but I can't seem to find much information/progress online aside from like small sensors which aren't quite the same thing.

Has there been anything developed that is a self powered vibration generator? As in, it vibrates and then is powered by its own vibrations? Can these be made on a tiny scale? Large scale?
 
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Comes too close to perpetual motion for me .

There are devices which come close though . For instance the common pendulum . Once initially activated only minute input of energy is needed to sustain . Problem is that a minute abstraction of energy will stop it as well .

There are of course many devices which can pick up stray power and then use it for some useful purpose - the self winding watch is most common example .
 
vibratin generating vibration >> perpetual motion >> cannot happen

However, there is the possiblity of machines can harvest energy from their environment - animals and plants obviously do this;

However, the power generated by living things is very small compared to what machines powered by fossil fuels (combustion engines) or electricity (motors) can generate
 
BillIsTheDill said:
Has there been anything developed that is a self powered vibration generator?

No, because that would be a free energy/perpetual motion machine, which violates the known laws of physics. Thread locked.
 
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