Dimensional Metrology

Measuring the circularity of a voice coil with the Mitutoyo Digital Optical Profile Projector

Measuring the circularity of a voice coil with the Mitutoyo Digital Optical Profile Projector

Dimensionally checking parts for design verification and mass production approval requires precision measurements. We have a well-equipped metrology facility with a surface plate, digital height gauge with electronic touch probe, gauge blocks, gauge pins and associated tools. Most dimensional verifications can be performed in house. Warkwyn also has access to a local nuclear grade metrology lab for consultation and special cases if required.

The Digital optical profile projector has built in math functions for circularity. This non-contact tool is great for soft parts where the measurement tool might affect the measurement.  For 3D profile measurement the Laser scanner (SCN) can be used to measure geometry. The resulting file can be exported to CAD for comparison.

Using the Digital Height Gauge to set the height for a total magnetic flux measurement.

Using the Digital Height Gauge to set the height for an integrated magnetic flux measurement.

Measuring the thickness of an off-tool grille sample

Measuring the thickness of an off-tool grille sample. Measuring with the Micrometer measures the material thickness between the micrometer anvils.

Measuring the grille thickness with a gauge block and the touch probe to include tolerance of form of the part.

Measuring the grille thickness with a gauge block and the touch probe to include tolerance of form of the part.

Cone geometry: DXF from 3D scan

Cone geometry: DXF generated from SCN measured points.

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