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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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