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 reading apparatus and image forming apparatus
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
Method for manufacturing non-volatile memory device, non-volatile memory element, and non-volatile memory device
Method and apparatus for providing spin-home function for mobile communication terminal
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Architecture for accelerated computer processing
  Randomly Featured Patents
Guanidine derivatives and their medical use
Cannula insertion device
Single lens reflex camera having replaceable view finder
Integrated circuit including logic portion and memory portion
Sub woofer
Plastic-metal laminate, process, and composition
Method for manufacturing high voltage semiconductor device
Conduit adapter assembly
Card holder
Steering device for pallet truck