6533b870fe1ef96bd12d03ab

RESEARCH PRODUCT

Motion control of medium size CNC machine-tools-A hands-on approach

Sever-gabriel RaczValentin OleksikOctavian BologaRadu-eugen Breaz

subject

Engineeringbusiness.product_categorybusiness.industryFeed driveProcess (computing)Experimental dataComputerApplications_COMPUTERSINOTHERSYSTEMSControl engineeringMotion controlMachine toolControl theoryNumerical controlExperimental workbusiness

description

This paperwork presents an integrated approach based upon simulation and experimental work for reducing the positioning errors of a small to medium size CNC machine-tools. The approach is intended to be used at the shop-floor level and therefore it is based upon a straight-forward model of the feed drive. The model was particularized with specific data from a CNC milling machine and simulation techniques were used to predict the behavior of the system. Only the control parameters of the feed drive which may be altered by the user, without modifying the structure of the CNC controller were taken into consideration and tuned. Simulation results and experimental data gathered before and after the tuning process were compared.

yearjournalcountryeditionlanguage
2012-07-012012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA)
https://doi.org/10.1109/iciea.2012.6361079