Temat: CMA - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Coordianate measurment systems CMM and CMA – characteristic and methods of their accuracy evaluation
Autorzy:: Kupiec, M
Powiązania:: https://bibliotekanauki.pl/articles/103289.pdf
Data publikacji:: 2012
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: coordinate measurements
CMM
CMA
accuracy
Opis:: The article presents the conception of coordinate measurement. The characteristic of two systems (Coordinate Measuring Machine – CMM and Coordinate Measuring Arm – CMA) which are based on this measurement is also shown. Further on their construction, working principle, application, advantages and disadvantages are described. Finally, the methods of accuracy evaluation of these devices are presented and compared.
Źródło:: Advances in Science and Technology. Research Journal; 2012, 6, 16; 18-23
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Determination of operator’s impact on the measurement done using coordinate technique
Autorzy:: Ostrowska, K.
Szewczyk, D.
Sładek, J.
Powiązania:: https://bibliotekanauki.pl/articles/102406.pdf
Data publikacji:: 2013
Wydawca:: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:: R&R method
coordinate measuring arms (CMA)
operator impact
repeatability
reproducibility
Opis:: Coordinate measuring arms (CMAs) are devices which more and more often replace conventional coordinate measuring machines because of their undoubted advantages, such as mobility, the opportunity to increase the measuring volume, the opportunity to connect the optical probe, and above all, good price-quality ratio. Because these devices are handheld and redundant, what has the greatest impact on the measurement result accuracy are the operator, the machine kinematics and its ability to obtain repeatable measurement results; despite the fact that one point can be obtained from an infinite number of shoulders’ positions. In this paper it was determined by using R&R method how significant are the impacts of both the operator and the measuring device on the accuracy of measurements done with CMA, both with rigid switch probe and optical probe.
Źródło:: Advances in Science and Technology. Research Journal; 2013, 7, 20; 11-16
2299-8624
Pojawia się w:: Advances in Science and Technology. Research Journal
Dostawca treści:: Biblioteka Nauki

Artykuł

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