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.

Identyfikatory

DOI

10.12913/22998624/80893

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

articulating probe head; five-axis system; accuracy; CMM

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 4
• Strony: 305--310
• Opis fizyczny: Bibliogr. 12 poz., fig.

Twórcy

autor

Harmatys W.

• Cracow University of Technology, Laboratory of Coordinate Metrology (M-10), Mechanical Engineering Faculty, al. Jana Pawła II 37, 31-864 Kraków, Poland

autor

Gąska A.

• Cracow University of Technology, Laboratory of Coordinate Metrology (M-10), Mechanical Engineering Faculty, al. Jana Pawła II 37, 31-864 Kraków, Poland

autor

Gruza M.

• Cracow University of Technology, Laboratory of Coordinate Metrology (M-10), Mechanical Engineering Faculty, al. Jana Pawła II 37, 31-864 Kraków, Poland

autor

Gąska P.

• Cracow University of Technology, Laboratory of Coordinate Metrology (M-10), Mechanical Engineering Faculty, al. Jana Pawła II 37, 31-864 Kraków, Poland

autor

Sładek J.

• Cracow University of Technology, Laboratory of Coordinate Metrology (M-10), Mechanical Engineering Faculty, al. Jana Pawła II 37, 31-864 Kraków, Poland

Bibliografia

• 1.Dobosz, M.,Woźniak, A. CMM touch trigger probes testing using a reference axis. Precision Engineering, 29, 2005, 281–289.
• 2.Fudali P., Witkowski W., Wydrzyński D. Comparison of geometric precision of plastic components made by subtractive and additive methods. Advances in Science and Technology Research Journal, 7(19), 2013, 36–40.
• 3.Gąska A., Gąska P., Gruza M. Simulation Model for Correction and Modeling of Probe Head Errors in Five-Axis Coordinate Systems. Applied Sciences, 6(5), 2016.
• 4.Gaska P., Gaska A., Gruza M. Challenges for modeling of five-axis coordinate measuring systems. Applied Sciences, 7(8), 2017, 803.
• 5.Gruza M., Gąska A., Gąska P., Harmatys W., Sładek J. Analysis of impact of the working mode on the accuracy of the five-axis measuring system. Mechanik, 11, 2016, 1708–1709.
• 6.Harmatys W., Gruza M., Gąska P., Gąska A., Sładek J. The parametric model of standard for “test by work” method, adapted for 3D printers. Mechanik, 5–6, 2016.
• 7.Hocken R. J., Pereira P. H. Coordinate Measuring Machines and Systems, Second Edition. CRC Press, 2012.
• 8.ISO 15530–3:2011 – Geometrical product specifications (GPS) – Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement – Part 3: Use of calibrated workpieces or measurement standards.
• 9.Jóźwik J., Czwarnowski M., Angular positioning accuracy of rotary table and repeatability of five-axis machining centre DMU 65 MONOBLOCK. Advances in Science and Technology Research Journal, 9(28), 2015, 89–95.
• 10.Mayer J.R.R., Mizanur Rahman M., Los A. An uncalibrated cylindrical indigenous artefact for measuring inter-axis errors of a five-axis machine tool. CIRP Annals, 64(1), 2015, 487–490.
• 11.Pashaki P.V., Poulja M. Volumetric error compensation in five-axis CNC machining center through kinematics modeling of geometric error. Advances in Science and Technology Research Journal, 10(30), 2016, 207–217.
• 12.Weckenmann A., Estler T., Peggs G., McMurtry D. Probing Systems in Dimensional Metrology. CIRP Annals-Manufacturing Technology, 53(2), 2004, 657–684.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)