Resources Contact Us Home
Method for the on-line nondestructive measurement of a characteristic of a continuously produced

Image Number 4 for United States Patent #5373545.

The process measures a characteristic (X) which is difficult to measure of a continuously produced product and comprises:choosing at least one easily measurable second characteristic (Y) whose variations are correlated to the variations of the first characteristic;modifying, by means acting on the product in a given zone of the production line, the first characteristic so as to put it into a known predetermined reference state (X.sub.o);taking at least in said zone a measurement of the second characteristic, and;processing said measurement for determining a variation in the first characteristic relative to the reference state (X).Application in the measurement of the flatness of a strip continuously travelling through a levelling machine.FIG. 2.

  Recently Added Patents
Image playback device and method and electronic camera with image playback function
System and method to obtain signal acquisition assistance data
Systems and methods for redox flow battery scalable modular reactant storage
Portable gaming device and gaming system combining both physical and virtual play elements
Image enhancement based on multiple frames and motion estimation
Process for manufacturing a self-sealing composition
Delta-sigma AD converter circuit and battery pack
  Randomly Featured Patents
Thermally controlled sputtering of high anisotropy magnetic material
Methods and systems for attentuation correction in medical imaging
Web-based account management
Method for estimating the memory required for scan conversation of a glyph
Tube support
Solid-state imaging device, line sensor and optical sensor and method of operating solid-state imaging device
Thermoplastic molding compositions from terephthalic acid-butane-1,4-diol-but-2-ene-1,4-diol polyesters
Method; microscope system and software program for the observation of dynamic processes
Apparatus and process for production of amorphous semiconductor
Cable connector assembly