1212 大局的形状パラメータを用いた三次元歯面修整の新しい評価法(OS1-3 振動(1))

概要

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The purpose of this research is to derive the meaningful parameters and the new procedure of measurement of tooth flank topography to evaluate the individual gear accuracy objectively. For this purpose, the tooth flank topography is characterized as the curved surface and the parameters for tooth flank topography are derived from the 3-dimensional measured deviations of tooth flanks. After derivation of a new definition of the pitch deviation, the parameters for the 1st and 2nd order form deviations are derived. Using those parameters, three-dimensional modification of a tooth flank is characterized according to the order of the surface. They can be calculated from the measured conventional deviations and separation process of measured deviations into 1st and 2nd order form deviations are automatically performed and the parameters are calculated at the same process. Actual gear flanks of a bevel gear are measured and the newly proposed parameters are calculated and evaluated.
一般社団法人日本機械学会の論文
2006-05-28