STUDY ON THE MEASUREMENT ERROR ANALYSIS OF AN OMM MEASUREMENT SYSTEM USING A PROBING MODULE CAD-CAM SOFTWARE

Cristian-Eusebiu POPESCU, Aurel TULCAN, Adrian BUT

Abstract


The purpose of this work is to establish and validate an efficient dimensional inspection system by using the On-Machine Measurement (OMM) process with the aid of a measurement module of a CAD-CAM program. In recent years, CAD-CAM software’s has introduced modules that allow the measurement of parts executed directly on the machine tool. Through this system, the quality of the executed part can be controlled. To perform this study, an aluminum part was designed and machined by milling on a 3-axis CNC machine. The finished part was dimensionally measured on the milling machine using an OMM system and on a dedicated Coordinate Measuring Machine (CMM), thus being able to compare the accuracy and errors of using an OMM system. According to the measured values, there are no significant differences between the measurement methods of the two OMM, but larger deviations can be observed between the measured values obtained from OMM and CMM methods.

References


Aggogeri, F., Barbato, G., Barini, E.M., Genta, G., Levi, R., Measurement Uncertainty Assessment of Coordinate Measuring Machines by Simulation and Planned Experimentation, CIRP Journal of Manufacturing Science and Technology, volume 4, pp 51-56, 2011.

Puertasa, I., Luis Péreza, C.J., Salcedoa, D., Leóna, J., Luria, R., Fuertsa, J.P., Precision study of a coordinate measuring machine using several contact probes, Procedia Engineering 63, pp 547–555, 2013.

Jamshidi, A., Maropoulos, P.G., Implementation of a machine tool performance measurement and diagnostic system and its impact on parts verification, Second International Conference on Sustainable Design and Manufacturing, 2013.

On-Machine Measurement. Available online:https://www.keyence.com/products/3d-measure/cmm/applications/on-machine-measurement.jsp (accessed on 07.02.2025).

Gao, W., Haitjema, H., Fang, F., Leach, R., On-machine and in-process surface metrology for precision manufacturing, CIRP Annals, Volume 68, pp 843–866, 2019.

Ali, S., H., R., The-State-of-the-Art of CMM-Coordinate Metrology in Automotive Industry, SAE Technical Papers, 2017.

Li, D., Jiang, X., Q., Tong, Z., and Blunt, L., Development and Application of Interferometric On-Machine Surface Measurement for Ultraprecision Turning Process, Journal of Manufacturing Science and Engineering 141, 2018.

Wireless Intuitive Probing System, Available online:https://www.haascnc.com/productivity/probe-system/wips-r.html (accessed on 02.02.2025).

Haas wireless intuitive probing system wips, Available online: https: //www.renishaw.com /en/haas-wireless-intuitive-probing-system-wips- (accessed on 06.02.2025).

Global Lite, Available online: https://hexagon.com/products/global-lite (accessed on 06.02.2025).

PC-DMIS, Available online: https://hexagon.com/products/product-groups/measurement-inspection-software/metrology-software/pc-dmis/pc-dmis-2024-2 (accessed on 06.02.2025).

Cimatron, Webinars. Available online: https://www.cimatron.com/en/webinars/technical (accessed on 02.02.2025).


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