Automatic cutting edge measurement with IF-EdgeMaster
Form, chipping and roughness measurement also in production
IF-EdgeMaster at a glance
- The system: cutting edge measurement also in production

- The function: measurement of form, chipping and roughness

- The benefits: high resolution with high measurement speed

- The applications: cutting edge measurement of drills, miller cutters, inserts etc.

- The technology: Focus-Variation for area based 3D surface measurement

HOB measurement with the IF-EdgeMasterHOB
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IF-EdgeMaster with new features Automatic edge measurement of inserts, millers, drills etc. also in production. Complex geometry measurements Also in production, the IF-EdgeMaster delivers robust and stable measurement results. ![]() Automatic wear measurement Users automatically measure wear and form deviations to a CAD-dataset or a target geometry. ![]() The IF-EdgeMaster measures all edge types The IF-EdgeMaster measures negative bevel, supporting bevel, basket arch ( “waterfall” and “trumpet”) and the classic edge roundness. ![]() Clear measurement results The visualization of edge measurements is easy and clear to understand. Comprehensive export and reporting options support measures to optimize process reliability. ![]() Roughness on the chipping surface The IF-EdgeMaster measures roughness along the edge and on the chipping area. ![]() ![]() IF-EdgeMaster: System, function, benefits, applications and technology at a glance |
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The system: cutting edge measurement also in productionThe IF-EdgeMaster is an optical 3D measurement device to automatically measure cutting tools regardless of type, size, material or surface finish. The robust technology of Focus-Variation delivers stable and traceable measurements also in a production near environment. Wear analysis, measurement of form deviations as well as the automatic actual/target comparison of the actual geometry and CAD dataset are typical applications. The function: measurement of form, chipping and roughnessUsers measure radii > 2µm as well as rake, wedge and clearance angle of cutting edges. Both waterfall-type and trumpet-type of the edge and bevel lengths are precisely verified. Results achieve a high vertical resolution, even under conditions such as temperature fluctuations and vibrations. In addition to chipping users also achieve traceable roughness measurement results at the rake face of an edge. The benefits: high resolution with high measurement speedA patent pending illumination technology enables optimized illumination of surfaces with short exposure times, leading to fast measurements. Minimized user influence via fully automated measurements, automatically compiled measurement reports as well as intuitive user guidance enhance efficiency in production. Measurements are visualized in registered true color information. Components are measured without pre-treatment. The applications: from the green part to the polished componentUsers benefit from high resolution measurements during the whole manufacturing process. The IF-EdgeMaster is used to measure the green part of a tool as well as the highly polished component in its final stage. Typically, the measurement system is used to measure inserts, drills, millers etc. Advanced visualization including registered true color information allows transparent and provable quality assurance. Hob measurement with the IF-EdgeMaster The technology: Focus-Variation for area based 3D surface measurementIF-EdgeMaster is based on Focus-Variation. The technology‘s high measurement point density enables form and roughness measurement of surfaces across large measurement areas and volumes. Every measurement value automatically includes information for estimating the measurement uncertainty. As an area based technology, Focus-Variation is already included to the most recent EN ISO 25178. Further details on the Focus-Variation technology
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Roughness and form measurement devices of the InfiniteFocus line
The IF-EdgeMaster is an optical measurement device of the InfiniteFocus product group. The measurement systems of the InfiniteFocus line are roughness and form measurement devices for quality assurance in the lab and in production. All measurement systems work within the area based technique Focus-Variation. The InfiniteFocus product group comprises the standard measurement system InfiniteFocus and a series of industry specific variants:- InfiniteFocus-Standard for surface measurement including form measurement
- InfiniteFocusSL for intuitive and quick measurement of micro structured surfaces
- InfiniteFocus-Real3D for a full form measurement via 360° rotation
- IF-Portable for mobile measurement of large components and platens
- IF-EdgeMaster for cutting edge measurement
- IF-EdgeMasterHOB for automatic hob measurement
- IF-ToolPrecision for automatic and high resolution measurement of tap tools
- IF-Robot for surface measurement with a measuring robot
- IF-Sensor for measurement of roughness, form and orientation in the production line











