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:
Apr. 22, 2014
Filed:
Jan. 28, 2013
Abb Technology Ag., Zurich, CH;
Timothy Andrew Mast, Plain City, OH (US);
Kevin Dale Starr, Lancaster, OH (US);
ABB Technology AG, Zurich, CH;
Abstract
Normalized values are determined from variance partition analysis data boxes acquired for a reel of paper. The value include an average value of variability of machine direction long-term scan energy over a time period; an average value of variability of cross direction profile scan energy observed in a spatial domain over a second time period; an average value of variability of energy of a remainder of data points that are averaged out from a total of machine direction long-term scan average energy variability and cross direction profile scan average energy variability during a third time period; and a total variability value as a function of the machine direction long-term scan average energy variability, the cross direction profile scan average energy variability and the data points remainder average energy variability. An automated diagnosis and analysis function is performed that is specific to one of the values exceeding a threshold.