Calibration standards are characterised by very small form errors and Roughness of the structures to be measured. The structures to be measured can be straightnesses and circles of various sizes. As calibration standards are used to calibrate measuring equipment, which in turn is subject to very high accuracy requirements, the requirement for measurement uncertainty is extremely high and therefore much more important than the measuring time.
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Applications
- 3D free-form workpieces
- Extruded workpieces
- Moulds
- Semiconductor workpieces
- Lithographic structures
- Metal-plastic composite workpieces
- Prismatic workpieces
- Stamped and bent parts
- Packaging
- Shaft-hub connections
- Shafts and axles
- Workpieces with micro-features
- Workpieces with optical functional surfaces
- Tools with geometrically defined cutting edges
- Tools with geometrically undefined cutting edges
- Gear wheels
- Cylindrical workpieces
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