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|    sci.chem    |    Chemistry and related sciences    |    55,615 messages    |
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|    Message 55,154 of 55,615    |
|    Treon Verdery to All    |
|    Although it uses electricity has anyone     |
|    07 Sep 22 19:45:12    |
      From: treon3verdery@gmail.com               like a pool noodle or torus you put on an axle that causes less vibration,       this could cause greater lifespan and reduced maintenace and at durable       machinery like excavators, elevators, trucks, agricultural machinery, HVAC       fans (quieter), and even piston        rods, electric generators, fair amusement rides, mining equipment, petroleum       sector equipment like pumps, robots, manufacturing robots and machines, human       companion robots, pumps, at if just possibly 2 times to an order or magnitude       less eccentric wear,        quieter operation, and greater intervals between maintenance is beneficial       then a hundredth of of the system energy used at magnetic damping of vibration       could be of value. Software that automatically generates magnetic damper       forms, 3D printed forms or        parts, or also pick and place robots could make magnetic dampers based on auto       generating of damper shape, field, vibration measurements or models, and       energy utilization specifications, the software could recommend 3D printed       dampers and their field        receptor affixables (like damping an axle the field receptor affixable might       be a split side length of pool noodle). Some ferromagnetic objects being       magnetically damped could omit the affixables), magnetic dampers and        affixibles could be new        engineering,       One way of doing magnetic damping without wiring is to have a 3D printed or       other manufacturing technique where the magnetic damper part has an integral       RF antenna similar to wireless phone charging, this might be RFID tag sized or       less, and a RF        frequency that only travels a short distance in space before being absorbed by       anything, even cloth and polymers is utilized, possibly THz RF could transmit       the energy the antenna turns to electricity but anything, even polymers,       around it would absorb        the Thz energy so the outside of the machine was RF neutral and        oninterfering, the amount of magnetic damping. Engineers and software could       figure out if periodic nudge magnetic damping, or continuous magnetic damping       was simultaneously more function        supporting, lifespan increasing and decreasing of the interval of maintenance,       at HVAC fan or other systems with frequent starts there could be a moment       (nudge) of lots of dampening to omit jolting, then there is the thing where       energy is only used at        the magnetic damper when the machine is at higher variability, or a higher       precision preferred state are valued like a crane with a swaying load at the       place and position part of the activity of moving something with a crane, or       agricultural machinery        driving over terrain and uneven terrain vibrations and flexion benefitting       from magnetic damping, sometimes I perceive I have heard an oscillating him       from machines, perhaps, to my perception this has taken a few seconds to build       up, if some oscillating        hums are associated with non optimal machine durability (beat frequencies that       move components, eccentric wear) then it is possible just a nudge of magnetic       damping could change the oscillation state of the machine to the greatest       longevity version. Then        besides magnetic damping nudges there is continuous magnetic damping, that,               Putting eentsy weights on axles changes their vibration characteristics and       can reduce eccentricity of motion, to touchlessly do the same thing at a       variety of places at a machine, putting a couple grams of gallium on an axle       then melting it and pooling        it up with a laser to minimize vibration and eccentricity is possible, also       the laser editing of the gallium's position could be interactive, sensing       vibration or eccentricity, the laset moving some gallium, sensing again, and       optimizing to produce        minimal vibration and eccentricity, Gallium Bismuth mixtures could be laser        friendly but omit melting at an engine              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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