Comparison of static and dynamic laser based positioning methods for characterization of CNC machines

• Autorzy: Budzyn G. , Rzepka J. , Kaluza P.

Identyfikatory

DOI

10.5604/01.3001.0012.7631

• Języki publikacji: EN

Abstrakty

EN

In the paper we compare the laser based measurements of linear parameters of numerically controlled machines. A new dynamic method of measuring machine positioning is described and compared with the widely used static method. The algorithms of the dynamic method are presented and the comparison results of both methods are shown. It is proven that with the new method the measurement time of linear errors of the CNC machines can be reduced significantly. Additionally the machine wear-out in the linear axes can also be easily and efficiently monitored.

Słowa kluczowe

EN

laser interferometer; ISO230; machine geometry; positioning measurement

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2018
• Tom: Vol. 18, No. 4
• Strony: 39--46
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Budzyn G.

• Wroclaw University of Science and Technology, Faculty of Electronics, Wroclaw, Poland

autor

Rzepka J.

• Wroclaw University of Science and Technology, Faculty of Electronics, Wroclaw, Poland

autor

Kaluza P.

• Lasertex Co. Ltd, Wroclaw, Poland

Bibliografia

• [1] TUREK P., MODRZYCKI W., JĘDRZEJEWSKI J., 2010, Analysis of methods for the compensation of machine tool errors, Inżynieria Maszyn, 13, 1/2, 130-149, (in Polish).
• [2] SOE Y., TANABE I., IYAMA T., DA CRUZ J., 2012, Lapping system for improvement of geometrical accuracy using lathe machine, Journal of Machine Engineering, 12/1.
• [3] JEMIELNIAK K., CHRZANOWSKI J., 2015, Spindle error movements measurement algorithm and a new method of results analysis, Journal of Machine Engineering, 15/1.
• [4] HANSEN H.N., CARMEIRO K., HAITJEMA H., De CHIFFRE L., 2006, Dimensional micro and nano metrology, CIRP Annals-Manufacturing Technology, 55/2, 721-743.
• [5] HSU Y.Y., WANG S.S., 2007, A new compensation method for geometry errors of five-axis machine tools, International Journal of Machine Tools & Manufacture, 47/2, 352-360.
• [6] JĘDRZEJEWSKI J., MODRZYCKI W., 2007, Compensation of thermal displacements of high-speed precision machine tools, Journal of Machine Engineering, 7/1, 108-114.
• [7] TUREK P., JĘDRZEJEWSKI J., MODRZYCKI W., 2010, Methods of machine tool error compensation, Journal of Machine Engineering, 10/4, 5-25.
• [8] CHEN J., 2014, Accuracy measurement and error compensation of three-axis CNC milling machine, Applied Mechanics and Materials, 651-653, September, 616-619.
• [9] LI X., WANG L., CAI N., 2005, On-line calibration of positioning accuracy of CNC lathe using a double-frequency laser interferometer, Int. Journal of Computer Applications in Technology, 24/4, November, 212-2017.
• [10] BUDZYN G., 2006, Optocommutative stabilisation of two-mode laser, PhD Thesis, Wroclaw University of Technology, Wroclaw, (in Polish).
• [11] BUDZYN G., PODŻORNY T., RZEPKA J., 2011, Two-dimensional sinusoidal signal quality improvement by combined software and hardware means, 20th European Conference on Circuit Theory and Design, Linköping, Sweden.
• [12] HPI-3D. Instruction Manual, 2018, www.lasertex.eu
• [13] 230-2 ISO, 2014, Test code for machine tools, Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes.
• [14] B5.54 ANSI/ASME, 1992, Methods for Performance Evaluation of CNC Machining Centers.
• [15] WANG C., LIOTTO G., 2005, Measurement and compensation of displacement errors by non-stop synchronized data collection, LAMDAMAP, 7th International Conference in Cranfield, Bedfordshire, UK, 27th-30th June.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).