歯車歯形の成形研削加工のインプロセス誤差補正に関する研究 : 第1報, 砥石成形誤差を考慮した平歯車歯形の成形研削誤差補正法

概要

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An error compensation method for tooth form grinding works of an involute spur gear using a grinding wheel formed on the machine is proposed. Coordinate systems are set on the tooth form and workpiece. Forming and positioning error of the grinding wheel cause the position and orientation error of these coordinate systems, while keeping the figure of the tooth form involute curves. Profiles of tooth form and workpiece are measured by a touch sensor which is attached on the NC grinding machine. Nominal curve of the tooth form and the workpiece are fitted on the probed data using least square curve matching. Difference between the nominal and the actual relations of these coordinates is compensated as forming error of the grinding wheel and grinding positioning error. The proposed algorithm was confirmed by numerical simulation.
一般社団法人日本機械学会の論文
1998-10-25