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positionsbestimmungsvorrichtung for a movable mechanical part and markierungsverfahren for
positionsbestimmungsvorrichtung for a movable mechanical part and markierungsverfahren for
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机译:最佳活动部位为可移动机械部件,最佳部位为
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摘要
A mechanical element comprising an optically readable marking, the optically readable marking comprising a surface having a first reflectivity and a plurality of areas having a second reflectivity, characterised in that: said areas having a second reflectivity have a width which is generally constant in a direction parallel to the direction of movement of the mechanical element. IMAGE
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