Method and apparatus in order to compensate the error due to the wheel - etalon in the control of gears and apparatus, 1984, verification of gears

摘要

The invention relates to a process and an apparatus in order to compensate the error due to a wheel - etalon in an apparatus for verification of gears. / p & & p & it uses an assembly 10 in which the wheel 14 is placed at the test is rise to a shaft 18, connected to an encoder 26 and meshes with a standard wheel - 12 connected to an encoder 24. A test signal, corresponding to a movement differential between the wheel - etalon and the wheel to the test, because of the presence of imperfections or irregularities of the two wheels, is then processed to give a plurality of individual error values each corresponding to the engagement of a tooth database of the wheel - etalon with a plurality of teeth of the wheel to the test. p / p field of application: the control and verification of the gears.