Production method of a finished piece by machining, and machine to produce a finished piece by machining

摘要

Production method of a finished disk by machining, from a base piece (1) with a disk shape comprising two opposite faces (11, 12), the method comprising a clamping stage in which the base part (1) it joins a support (2), and a machining stage, after the clamping stage, in which at least one face (11) of the base piece (1) is machined to obtain the disc. The method comprises a check stage, simultaneous to that of machining, in which the displacement of a check zone of the face (11, 12) that is machined is measured, the measurement is compared with a predetermined threshold value, and determines that a dangerous displacement exists if the measured value is equal to or greater than the threshold value.