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:
Feb. 14, 2012
Filed:
Mar. 18, 2009
Martin Eckstein, Puchheim, DE;
Guenter Breitkopf, Munich, DE;
Richard Huber, Kaufbeuren, DE;
Thomas Jaeger, Grafenhausen, DE;
Martin Eckstein, Puchheim, DE;
Guenter Breitkopf, Munich, DE;
Richard Huber, Kaufbeuren, DE;
Thomas Jaeger, Grafenhausen, DE;
pro.micron GmbH & Co. KG, Kaufbeuren, DE;
Abstract
A chuck-integrated force-measuring system for determining cutting forces at the cutting tool tip of a rotating tool, for example a drill or milling cutter having at least one measuring sensor, as well as a measured-value processing station. The at least one measuring sensor is designed as a strain sensor which is placeable on a tool holder of a machine tool. A measuring hub assembly is also provided which is insertable as an adapter piece into the chuck of the machine tool and is designed with its own chuck for receiving the tool, the at least one measuring sensor being integrated in the adapter piece.