CO-ORDINATE MEASURING DEVICE WITH A VIDEO PROBEHEAD

The invention relates to a co-ordinate measuring device with a video probehead (6) driven in the co-ordinate directions (x, y, z) by means of a mechanism (8) and a control and analytical unit (11), for processing the measured values and for control of the mechanism. In order to automatically run the...

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Bibliographic Details
Main Authors KERN, RUDOLF, RUCK, OTTO
Format Patent
LanguageEnglish
French
German
Published 06.07.2005
Edition7
Subjects
ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS
CALCULATING
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
COMPUTING
COUNTING
HAND TOOLS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MANIPULATORS
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
PORTABLE POWER-DRIVEN TOOLS
TARIFF METERING APPARATUS
TESTING
TRANSPORTING
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Summary:The invention relates to a co-ordinate measuring device with a video probehead (6) driven in the co-ordinate directions (x, y, z) by means of a mechanism (8) and a control and analytical unit (11), for processing the measured values and for control of the mechanism. In order to automatically run the video probehead along the contour of a workpiece (7) with unknown workpiece contour, the progress data (Vges) is derived from the image data of the video probehead (6).
Bibliography:Application Number: EP20020719935