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
Variable month cross-platform photo calendar builder
Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo- -1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing t
Biaxially oriented film which could be thermally laminated with paper and other substrates
Tire for motorcycle
ESD protection circuit and ESD protection device thereof
Display device and method of repairing display device
Recombinant vectors for use in position-independent transgene expression within chromatin
  Randomly Featured Patents
Floating platform shallow draft hull/deck mating
Klebsiella antigens
Radiation detector for detecting radiation
Intervertebral disc replacement method
Pneumatic surgical stapler connectors
Metal-clad, compressed gas-insulated high voltage structure
Quick-chill ice chest
Composite material compositions using wasterpaper and method of producing same
High contrast micro display with off-axis illumination
Lock-up control device for torque converter of automatic transmission