Titlebook: Distributed Large-Scale Dimensional Metrology; New Insights Fiorenzo Franceschini,Maurizio Galetto,Barbara Pra Book 2011 Springer-Verlag Lo

buoyant

Positioning and Coverage of Distributed Devices,urement task definition within the 3-dimensional network design. The network configurations resulting from a regular-grid based strategy and a genetic algorithms-based approach are compared in terms of overall costs, sensor availability and measurement precision.

Legend

Evaluation of Measurement Uncertainty, quantitative term, or for broad comparisons between methods, and use the term uncertainty as the qualitative assessment. When the uncertainty of measurement is evaluated and stated, then the fitness of purpose for a particular application can be properly understood. In the present Chapter the discu

混合物

点燃

Book 2011rea,.sensors calibration,.on-line diagnostics,.probe management, and.analysis of metrological performance..The general descriptions of each topic are further enriched by specific examples concerning the use of commercially available systems or the development of new prototypes. This will be particul

engrossed

Large-Scale Dimensional Metrology: The New Paradigm of Distributed Systems,e measured, recent approaches to Large-Scale Dimensional Metrology seem to turn their attention towards distributed metrology systems made of multiple components with small dimensions spread around the measuring volume. In general this network of sensors allows rapid dimensional measurements to be p

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conjunctiva

Cultivate

Positioning and Coverage of Distributed Devices,nal Metrology applications based on wireless sensor networks. In this chapter the wide variety of existing placement approaches are discussed according to two main categorization criteria, sensor mobility capabilities and deployment schemes. The main network design challenges—sensing and communicati

Commonwealth

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Self-Diagnostic Tools,e reliability of the measurements according to several acceptance criteria defined on the basis of empirical observations. After introducing the concept of “self-diagnostics” and “measurement reliability”, this chapter describes three diagnostic tests that were specifically developed for distributed