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Target mark for detecting and evaluating contour of e.g. forming die, has base body including number of centering units, protrude from base body for self centering of mark within hole in measurement object
Target mark for detecting and evaluating contour of e.g. forming die, has base body including number of centering units, protrude from base body for self centering of mark within hole in measurement object
The mark has concentrically arranged markings, which are insertable in to a hole of a measurement object. The markings are adapted to the diameter of the measurement object. A base body (5) includes a number of centering units (8), which is radially movable by a control unit (4). The centering units protrude from the base body for self centering of the markings within the hole. An adjusting screw serves as a carrier of markings and protrudes from the base body.
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