Three steps to check the accuracy of a CNC machine. Ballbar test

Every time that a machine-tool could suffer a variation that may affect its machining conditions, its state and accuracy must be checked again. Therefore, at Nicolás Correa Service we always carry out same geometry and accuracy tests than when first being manufactured to all our second-hand milling machines after ending their refurbishment processes. By means of doing these tests, its excellent performance is demonstrated.

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How a CNC milling machine works

The use of the computerized numerical control (CNC) in the industrial machinery has introduced programmable automation of production and the achievement of movements impossible to perform manually. This allows an improvement of productivity, accuracy, security, speed, repeatability and flexibility, which also leads in a reduction of waste.

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