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Three methods were used for measuring the radii of the same stylus of our stylus instrument. The measurement results were compared and showed good agreement
Steven D. Phillips, Bruce R. Borchardt, Daniel S. Sawyer, William T. Estler, David E. Ward, K Eberhardt, M. Levenson, Marjorie A. McClain, B Melvin, Ted Hopp, Y Shen
The calculation of task specific measurement uncertainty when using coordinate measuring machines is an important and challenging task. Current methods to
Modern manufacturing enterprises must collaborate with a large number of suppliers to design and produce their products. Management of these supply chains is
The National Institute of Standards and Technology is developing a dimensional pitch standard covering the range 1 ?m to 10 mm, intended for the calibration of
Recently developed microform measurement techniques have reduced the measurement uncertainties in the geometry of Rockwell diamond indenters. In this paper, we
The single integral equation method is applied to the scattering of electromagnetic waves by particles in a layer on top of a substrate. A second layer on top
To improve the achievable uncertainty of high resolution microscopes (Scanning Probe or Scanning Electron) attempts have been made to manufacture calibration
Paul Rice, Stephen E. Russek, J Hoinville, Michael H. Kelley
We have further developed the NIST magnetic imaging reference sample to include a magnetic pattern which can indicate the magnetic polarity of a magnetic force
R Tuttle, Mike Pratt, William Regli, G Little, D Clark, J Corney
The Internet has become a huge electronic library of information resources. From this vast source of information, knowledge can be extracted and manipulated
The Design, Planning and Assembly Repository is an effort at the National Institute of Standards and Technology (NIST) joining government agencies, industry