The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 11, 2003
Filed:
Oct. 24, 2001
Timothy T. Dicke, Beavercreek, OH (US);
Ronald Adkins, Hamilton, OH (US);
Beta LaserMike, Inc., Dayton, OH (US);
Abstract
An improvement in an on-line measurement system for product formed in a continuous manner includes a device for receiving a first waveform signal indicative of a presence of a first characteristic of the product and a second waveform signal indicative of a presence of a second characteristic of the product. A computer based device having phase shifting software is provided for shifting phase of each of the first waveform signal and the second waveform signal a predetermined amount to produce a respective first transformed waveform signal and a second transformed waveform signal. Further, software is provided in the computer based device for combining the first waveform signal and the first transformed waveform signal in manner to produce a first rectified waveform having an increasingly defined peak and for combining the second waveform signal and the second transformed waveform signal in manner to produce a second rectified waveform having an increasingly defined peak, wherein the peaks are useful in the in-line measurement system for defining a third characteristic of the product. A method employing the invention is also provided.