Calibre measuring device for fine or very fine honing workpieces - has at least two measurement bodies with measurement surfaces for different characteristic dimensions

摘要

The calibre measuring device (1) for honing has a base body which is applied to the bore end of a workpiece (7) with at least one measurement element on a measurement body for two or more predefined machining dimensions. The base body has a through aperture for a tool (6) and esp. two or more measurement bodies (15-17) for different characteristic dimensions with measurement surfaces (18-20). The measurement surfaces are pref. on a body which is rigid across its dia. USE - Esp. for fine or very fine workpieces and for dimension checking of workpiece surfaces which are very different from each other.