THE EFFECT OF MANUFACTURING ERRORS IN THE PARALLEL CRANK MECHANISM ELEMENTS ON KINEMATIC ACCURACY OF A CYCLOIDAL REDUCER
Joint-Stock Company “DIAKONTˮ, ; Leading Scientist
S. A. Aleksanin
Joint-Stock Company “DIAKONTˮ; Deputy Director General
M. E. Fedosovsky
Joint-Stock Company “DIAKONTˮ; Director General
A. S. Ptitsyna
St. Petersburg State University of Information Technologies, Mechanics and Optics, Department of Optical Instruments Computerization and Design; Student
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Abstract. The effect of manufacturing errors in the parallel crank mechanism elements on kinematic accuracy of a k-h-v type cycloidal reducer is considered. A method for determination of the error of output shaft rotation angle for the cases when one and two satellites are used is presented.
Keywords:
planetary reducer, pin transmission, cycloid engagement, kinematic error, position error, kinematic pair of higher degree, profile normal
