Arrangement for measuring and/or setting up workpieces or tools compares workpiece or tool position relative to actual and desired coordinate systems

摘要

The arrangement has a workpiece or tool holder (4), a coordinate carriage (3,7) holding a device for optical detection of the workpiece or tool and a computing device (15) for determining the tool or workpiece position, which is displayed relative to an actual coordinate system and compared with its position relative to a desired coordinate system. The workpiece or tool is measured or set up based on the comparison between the coordinate systems. Independent claims are also included for the following: a method of measuring and/or setting up workpieces or tools.