Resources Contact Us Home
Material characterizing system

Image Number 5 for United States Patent #5363701.

A plurality of elongated test specimens undergo vibrations induced by ran noise within an acoustical frequency range establishing standing waves therein having resonant frequencies at which the collection of measurement data through accelerometers mounted at the ends of the specimens provides for calculation of physical material properties. The processing of the data during collection, analysis and calculation is automated by programmed computer control.

  Recently Added Patents
Method and system for video parameter analysis and transmission
Prompt gap varying optical filter, analytical instrument, optical device, and characteristic measurement method
Method for building taxonomy of topics and categorizing videos
Power supply apparatus for light emitting diode
Autobrake and decel control built-in test equipment
Arrangements and method relating to communication bearers
Image recording device, image recording method, and computer program product that adds a fluorescent-whitening-agent onto a recording sheet
  Randomly Featured Patents
Zero belt camshaft
Line voltage regulator
Process for producing acetic anhydride
Apparatus for making dynamoelectric field member
Process for preparing azoiminoethers and azocarboxylic acid esters and novel azocboxylic acid mixed esters
Microwave resonant system with dual resonant frequency and a cyclotron fitted with such a system
Copper on organic solderability preservative (OSP) interconnect and enhanced wire bonding process
Blow molded container with separate handle
Mounting structure of display panel
Variable frequency drive for a motor-generator/alternator set