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
Heterogeneous language data typing without executable regeneration
System and method for providing an extended platform for an operating system
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Crosslinked core/shell polymer particles
Multi-domain dynamic group virtual private networks
Semiconductor device
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
  Randomly Featured Patents
Apparatus for and method of controlling internal combustion engine equipped with turbocharger
Method and system for program change in distributed data processing system
Method of and apparatus for separating foreign objects from moving tobacco particles in a rod making machine
Portable wood cutting device
Lamp means with orientable modular elements
Method of handling a nuclear reactor and an apparatus used in the handling method
Supercharging assist control system
Spring compressor for MacPherson strut suspension assemblies
Selective call receiver
Pony toy