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:
Jul. 18, 1995
Filed:
Sep. 25, 1991
Klaus-Dieter Korner, Traunstein, DE;
Johannes Heidenhain GmbH, Traunreut, DE;
Abstract
The method and apparatus according to the present invention interpolates curves with arbitrary accuracy. The accuracy is predetermined by a scalar value and indicates the maximum deviation (d) of a linearization segment of the curve (K). The maximum deviation (d) in this case is defined as the length of a vertical (d) which results from the intersection of the vertical from the rectilinear interpolation line between the points P1 and P2 of an interval with the curve (K) itself and the rectilinear interpolation line (K.sub.i). The increment width is determined dynamically, that is, the number of interpolating linearizing segments depends on the concrete properties of the curve such as the curve parameters.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile