MetroloPy – Uncertainties Software

July 5, 2023 Office

MetroloPy is a pure python package and requires Python 3 and the SciPy stack (NumPy, SciPy, Pandas, and IPython)… MetroloPy can do much more including Monte-Carlo uncertainty propagation, generating uncertainty budget tables, and curve fitting. […]

Digital Surf Unveils Mountains® 10

June 20, 2023 Office

Besançon, France, May 31, 2023 – Digital Surf today announced the release of the tenth major version of the company’s renowned Mountains® software analysis platform for surface metrology & microscopy, trusted by 50+ leading instrument […]

Confidence in virtual flowmeters – PTB.de

May 17, 2023 Office

PTBnews 2.2023 A method for calculating the simulation uncertainty of a virtual ultrasonic flowmeter has been developed in PTB’s VirtMet Competence Center. This method allows calibration factors relevant to fluid mechanics to be calculated for […]

Let’s Talk About Bias: Measurement Bias

April 22, 2023 Office

by Henry Zumbrun What can happen when we use an accuracy specification and assume all the measurements are centered in relation to the specification limits? It is a typical problem in the metrology community, where […]

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