Cognex
Cognex produces machine vision technology for manufacturing automation and other applications
Screw Thread Metrology
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SMAC Corporation
SMAC produces programmable electric actuators used in production measurement systems, particularly for thread Inspection.
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Johnson Gage
Johnson Gage designs and manufactures thread inspection systems for measuring screw thread dimensions.
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ISO DEFINITION WEBLINK
Access the most up to date content in ISO standards, graphical symbols, codes or terms and definitions. Preview content before you buy, search within documents and easily navigate between standards.
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National Institute of Standards and Technology (NIST)
NIST’s mission is to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve quality of life.
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Stylus Profilometry
A stylus profilometer (stylus profiler) determines the shape and roughness of a surface by dragging a fine diamond tip across the sample. The 2D measurement trace can be used to calculate various surface roughness and waviness parameters, with high precision. Stylus profilometers vary from small, handheld gages to large, highly automated systems for production measurement….
