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

Image Number 2 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
Segmenting video based on timestamps in comments
Purine compounds used as CB2 agonists
Method and apparatus for laser strip splicing
Placental tissue grafts
Image sensor pixels with junction gate photodiodes
Image heating device
Voltage regulator with improved voltage regulator response and reduced voltage drop
  Randomly Featured Patents
Scanner integrated circuit
Process for removal of lumen fillers and other soluble residues from hollow filaments
Trailer aligner
Highly-oriented stretchable multilayer film and process for producing the same
Plate type heat pipe and a cooling system using same
Light-activated anti-infective coatings and devices made thereof
Reversible micromachining locator
Oligomerization of low molecular weight olefins in ambient temperature melts
Cover device for a folding top compartment
Memory conflict detection via mapping of the physical heap to control access permissions to the memory