Lathe and method for measuring workpiece clamping position in workpiece clamping device in lathe

The method involves positioning a position measuring head of a position detection device (5) on different positions on a surface of a workpiece (4). The position measuring head is held in a hand of an operator. Positions of the position measuring head are determined with respect to a machine coordin...

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Bibliographic Details
Main Authors KONRAD MARC, GROEZINGER ANDREAS
Format Patent
LanguageChinese
English
Published 18.12.2013
Subjects
COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT
DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING
MACHINE TOOLS
MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The method involves positioning a position measuring head of a position detection device (5) on different positions on a surface of a workpiece (4). The position measuring head is held in a hand of an operator. Positions of the position measuring head are determined with respect to a machine coordinate system (20) of a machine tool (14) after positioning the position measuring head. A position (N') of the workpiece is determined with respect to the machine coordinate system from the determined positions of the position measuring head. An independent claim is also included for a machine tool comprising a workpiece clamping device for clamping a workpiece.
Bibliography:Application Number: CN201110058572