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Wyszukujesz frazę "probe" wg kryterium: Temat


Wyświetlanie 1-6 z 6
Tytuł:
Assessment of the impact of probe head hysteresis on the accuracy of five-axis coordinate measuring systems
Autorzy:
Gąska, P.
Gruza, M.
Gąska, A.
Harmatys, W.
Sładek, J.
Powiązania:
https://bibliotekanauki.pl/articles/102633.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
articulating probe head
hysteresis
accuracy
CMM
Opis:
One of the factors affecting the accuracy of Coordinate Measuring Systems is hysteresis of a probe head. It is important especially in case of touch trigger probes and should be taken into account during the determination of probing strategy. In this article, the authors try to assess how this phenomenon affects the accuracy of five axis coordinate systems which utilize articulating probe head. Such systems allow to measure point coordinates using rotary movements of the head what introduces changes to the probing process. The experiments presented in this paper are based on multiple measurements of the reference elements such as gauge blocks and standard ring.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 3; 277-282
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of measured workpiece’s form errors influence on the accuracy of probe heads used on five-axis measuring systems
Autorzy:
Harmatys, W.
Gąska, A.
Gruza, M.
Gąska, P.
Sładek, J.
Powiązania:
https://bibliotekanauki.pl/articles/102182.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
articulating probe head
five-axis system
accuracy
CMM
Opis:
The five-axis measuring systems are one of the most modern inventions in coordinate measuring technique. They are capable of performing measurements using only the rotary pairs present in their kinematic structure. This possibility is very useful because it may cause significant reduction of total measurement time and costs. However, it was noted that high values of measured workpiece’s form errors may cause significant reduction of the accuracy of a five-axis measuring system. The investigation on the relation between these two parameters was conducted in this paper and possible reasons of decrease in measurement accuracy was discussed on the example of measurements of workpieces with form errors ranging from 0,5 to 1,7 millimetre.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 4; 305-310
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurement uncertainty analysis of different CNC machine tools measurement systems
Autorzy:
Semotiuk, L.
Józwik, J.
Kuric, I.
Powiązania:
https://bibliotekanauki.pl/articles/102390.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
measurement uncertainty
inspection probe
control system
CNC machine tool
Opis:
In this paper the results of measurement uncertainty tests conducted with a Heidenhain TS 649 probe on CNC machine tools are presented. In addition, identification and analysis of random and systematic errors of measurement were presented. Analyses were performed on the basis of measurements taken on two different CNC machine tools with Heidenhain control system. The evaluated errors were discussed and compensation procedures were proposed. The obtained results were described in tables and figures.
Źródło:
Advances in Science and Technology. Research Journal; 2013, 7, 19; 41-47
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Concept of a Collection System for Gas Mixture from the Interior of Chimney Openings for Unmanned Flying Systems
Autorzy:
Klimczyk, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2123293.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
drone
UAV
air pollution
quality
environment
smog
probe
chimney
Opis:
Today, one of the most topical issues related to the quality and safety of life on Earth is the monitoring of air quality in terms of its pollution that is harmful to human health and life. The activities undertaken as part of monitoring carried out include, among others, analysis of the composition of exhaust fumes from emission sources, such as households and industrial entities, in terms of the presence therein of potentially hazardous substances, indirectly in order to detect violations of the applicable environmental standards. In order to conduct this type of analysis, unmanned aerial systems are commonly used, which allow sampling in the immediate vicinity of the emission source. However, the currently functioning solutions do not allow for exhaust fume sampling in a way that allows a mixture for testing to be taken directly from an emission source. This leads to questioning of the reliability of the conducted research, as it is uncertain in terms of the origin of the tested mixture, indicating that the test takes place not at the source of the emission, but in its surroundings. This study proposes a technical solution to sample exhaust fumes directly from the emission source - from the interior of chimney openings.
Źródło:
Advances in Science and Technology. Research Journal; 2021, 15, 3; 191--196
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of the influence of calibration sphere parameters on the results of articulating probe head qualification
Autorzy:
Gruza, Maciej
Gąska, Adam
Gąska, Piotr
Harmatys, Wiktor
Sładek, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/103260.pdf
Data publikacji:
2018
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
articulating probe head
calibration
accuracy
przegubowa głowica sondy
kalibrowanie
precyzja
Opis:
The qualification of probe heads before the measurements performed with their usage is now a standard procedure. It is used for correction of probe head’s and measuring tip systematic errors. The calibration sphere, which is used for this process, should have adequately small form errors. However, it is not always possible to use a highly accurate spheres and it is a common practice to use a sphere that was provided by the manufacturer of the CMM for a long time. This is why, the authors have tried to answer the question about the impact of the calibration sphere inaccuracies on the results of probe head qualification process.
Źródło:
Advances in Science and Technology. Research Journal; 2018, 12, 2; 252-259
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of geometric precision of plastic components made by subtractive and additive methods
Autorzy:
Fudali, P.
Witkowski, W.
Wydrzyński, D.
Powiązania:
https://bibliotekanauki.pl/articles/101936.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
rapid prototyping
fused deposition modelling
machining
touch probe measurement
points cloud
Opis:
The paper presents information on manufacturing processes of plastic components. Basic subtractive and additive methods are described. There were also manufactured elements of fan housing by using this two types of methods. Then, the elements were measured using a touch probe. The obtained results were analyzed, on which a comparison of components’ geometric accuracy was performed.
Źródło:
Advances in Science and Technology. Research Journal; 2013, 7, 19; 36-40
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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