Mapping positional accuracy for milling machine table
DOI:
https://doi.org/10.25206/1813-8225-2021-180-21-25Keywords:
machining centers, processing accuracy, rigidity of the machine tool system, vibration resistanceAbstract
The article presents a technique for compiling a map of the positional accuracy of the table of a vertical milling machine when a vibration load of various frequencies is applied. A laboratory setup for creating forced oscillations of a cross table has been developed and manufactured. The reasons for the emergence of the highest deviations in specific areas of the working area of the machine tool are analyzed.
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