Results 121 to 130 of about 2,883 (164)

Multiple Measurement Techniques for Coordinate Metrology

Key Engineering Materials, 2008
Reversal and multiple measurement techniques have been used in dimensional metrology [1]. The reversal technique in straightness measurement is very common method. The techniques are able to reduce the errors which come from a measuring instrument and compensate the errors automatically. The techniques are available to CMM measurements.
Sonko Osawa, Osamu Sato, Toshiyuki Takatsuji   +2 more
openaire   +1 more source

Combination of a vision system and a coordinate measuring machine for rapid coordinate metrology

SPIE Proceedings, 2002
This paper presents a novel methodology that integrates a vision system and a coordinate measuring machine for rapid coordinate metrology. Rapid acquisition of coordinate data from parts having tiny dimension, complex geometry and soft or fragile material has many applications.
Yufu Qu, Zhaobang Pu, Guodong Liu
openaire   +1 more source

Aspects of angle determination in coordinate metrology

2015
This article is based on a presentation at the conference "MacroScale 2014 - Recent developments in traceable dimensional measurements", Vienna (Austria), 28th-30th October 2014.
Galovska, Maryna, Krystek, Michael, Tutsch, Reiner   +2 more
openaire   +1 more source

Test procedures and artefacts for optical coordinate metrology

SPIE Proceedings, 2008
Optical measurements are performed in coordinate metrology in a wide range of applications, ranging from large-scale workpieces with dimensions of several meters down to microstructures with μm-dimensions, using a large number of different measurement devices and sensors. These different devices and sensors must be tested to check their compliance with
Ulrich Neuschaefer-Rube, Wiebke Ehrig, Michael Neugebauer, Klaus Wendt   +3 more
openaire   +1 more source

Calibration of photomasks for optical coordinate metrology

2013
Optical coordinate measuring machines (CMMs) are widely used in industrial production for fast measurements on complex components. According to ISO 10360-7 the calibration and verification of these CMMs requires certified line scales or grid plates.
openaire   +1 more source

Principles of traceability in coordinate metrology

2018
A general procedure has been prepared and validated at INRIM for calibrating standards virtually of any geometries. It is based on extending the traceability of auxiliary calibrated standards of simple geometry to the required complex geometry by means of a CMM.
openaire   +1 more source

Post-Process Coordinate Metrology

2020
Richard Leach, Amrozia Shaheen
openaire   +1 more source

Statistical Point Cloud Model to Investigate Measurement Uncertainty in Coordinate Metrology

Precision Engineering, 2021
Nicola Senin, Sofia Catalucci, R K Leach
exaly  

Training in coordinate metrology - experiences with a blended learning approach

2013
W1.1 ...
Kuster, Roman, Marxer, Michael, SAVIO, ENRICO, CARMIGNATO, SIMONE, Rocha, Luis   +4 more
openaire   +2 more sources

Surface-Sensing Principle of Microprobe System for Micro-Scale Coordinate Metrology: A Review

Metrology, 2022
Masaki Michihata
exaly