US Patent Issued to NSH TECHNOLOGY on June 17 for "Method and device for determining centers of a hollow shaft rotatably clamped as a workpiece in a machine tool" (German Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,052, issued on June 17, was assigned to NSH TECHNOLOGY GMBH (Chemnitz, Germany).

"Method and device for determining centers of a hollow shaft rotatably clamped as a workpiece in a machine tool" was invented by Reinhard Robotta (Erlau, Germany), Moritz Halle (Chemnitz, Germany), Klaus Kraher (Chemnitz, Germany) and Hans J. Naumann (Chemnitz, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A machine tool and a method for aligning a workpiece with an axis of rotation of the machine tool that accommodates the workpiece defined by a hollow shaft including an annular workpiece contour extending a length of the workpiece. The workpiece is clamped to...