Kenyon & Kenyon LLP
Position-measuring device
A position-measuring device is for measuring the position of two objects that are movable relative to one another. The device includes a measuring graduation, which is connected to one of the two objects, as well as at least one scanning system for scanning the measuring graduation, which is connected to the other of the two objects. The scanning system is arranged to permit a simultaneous determination of the position values along at least one lateral and along one vertical shift direction of the objects.
Dr. Johannes Heidenhain GmbH
G G G G G
G01B G01D G01B G01B G01B
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Wolfgang
Holzapfel