Coordinate Metrology : Accuracy of Systems and Measurements / / by Jerzy A. Sładek

• Autore: Sładek Jerzy A
• Pubblicazione: Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2016
• Edizione: 1st ed. 2016.
• Descrizione fisica: 1 online resource (472 p.)
• Disciplina: 389.1015195
• Soggetto topico: Manufactures; Measurement; Measuring instruments; Computational intelligence; Machines, Tools, Processes; Measurement Science and Instrumentation; Computational Intelligence
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references at the end of each chapters.
• Nota di contenuto: Contents; 1 Introduction; Abstract; References; 2 Measurement Uncertainty and Requirements of Production System. Selected Issues of Measurement Uncertainty Theory; Abstract; 2.1 Coordinate Measurement During Production Process; 2.2 Measurement Uncertainty; 2.3 Vector Concept of Describing Coordinate Measurement Accuracy: Measuring Point Reproducibility Error; 2.4 Coordinate Measurement Uncertainty and Regulatory Requirements; References; 3 Classic (Nonsimulative) Methods of Measurement Accuracy Assessment; Abstract; 3.1 Method Using the Calibrated Object or the Standard ; 3.2 Noncalibrated Object Method (Multiposition Method)3.2.1 Measurement of an Object Characteristic; 3.2.2 Measurements of Length Standards; 3.2.3 Measurement of Diameter Standards; 3.2.4 Calculation of the Value of Measured Object Characteristic; 3.2.5 Calculation of Measurement Uncertainty; 3.2.6 Calculation of the Uncertainty Component urep; 3.2.7 Calculation of Uncertainty Component ugeo; 3.2.8 Calculation of Uncertainty Component ucorrL; 3.2.9 Calculation of Uncertainty Component of Length Change Derived from Thermal Influences ; 3.3 Monte Carlo Method for Uncertainty Determination in Multiposition and Substitution Method3.4 Determination of Uncertainty of Freeform Profile Measurement; 3.5 Measurement Uncertainty Estimation for Calibrations Based on Error Source Identification: Error Budget; 3.5.1 Uncertainty Budget for the Calibration Procedure of the Plate Standard (Hole Plate) Calibrated on PMM12106 Leitz Machine; 3.5.2 Thermodynamic Model; 3.5.3 Description of the Hole Plate Calibration Procedure; 3.6 Methods Based on Relations Resulting from the Model of Maximum Permissible Errors of Coordinate Measuring System ; 3.7 Analytical Method of Measurement Uncertainty Determination3.7.1 Geometric Error Model; 3.7.2 Measurement Models; 3.7.3 Measurement Uncertainty as a Complex Uncertainty; 3.7.4 Estimation of Maximum Value for the Geometric Error Difference; 3.7.5 Software; 3.7.6 Particular Stages in the Operating Software; References; 4 Analysis of the Accuracy of Coordinate Measuring Systems; Abstract; 4.1 Sources and Causes of Coordinate Measuring Machine Errors; 4.2 Identification and Software Correction of Measuring Machine Errors ; 4.2.1 Determination of Geometric Errors of the Measuring Machine Using the Laser Interferometer4.2.2 PTB Method Using Plate Standard for Geometric Errors of Coordinate Measuring Machine Identification; 4.2.3 Identification of Geometric Errors Using Laser Tracker Systems and Multilateration Method; 4.3 Error Sources of Point Coordinates Contact Acquisition System---Probe Head Error Function; 4.3.1 Analysis of Error Sources and Causes: Probe Head Error Function (PEF); 4.3.2 Contact Probe Head Error Tests; 4.4 Matrix Method (MM) of CMM Accuracy Identification; 4.4.1 Idea of the MM Method ; 4.4.2 Connection of MM Method with Reproducibility Error of Measuring Point (REMP)
• Sommario/riassunto: This book focuses on effective methods for assessing the accuracy of both coordinate measuring systems and coordinate measurements. It mainly reports on original research work conducted by Sladek’s team at Cracow University of Technology’s Laboratory of Coordinate Metrology. The book describes the implementation of different methods, including artificial neural networks, the Matrix Method, the Monte Carlo method and the virtual CMM (Coordinate Measuring Machine), and demonstrates how these methods can be effectively used in practice to gauge the accuracy of coordinate measurements. Moreover, the book includes an introduction to the theory of measurement uncertainty and to key techniques for assessing measurement accuracy. All methods and tools are presented in detail, using suitable mathematical formulations and illustrated with numerous examples. The book fills an important gap in the literature, providing readers with an advanced text on a topic that has been rapidly developing in recent years. The book is intended for master and PhD students, as well as for metrology engineers working at industrial and research laboratories. It not only provides them with a solid background for using existing coordinate metrology methods; it is also meant to inspire them to develop the state-of-the-art technologies that will play an important role in supporting quality growth and innovation in advanced manufacturing.
• Titolo autorizzato: Coordinate Metrology
• ISBN: 3-662-48465-X
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910254201503321
• Lo trovi qui: Univ. Federico II
• Serie: Springer Tracts in Mechanical Engineering, . 2195-9870