Influences of the workpiece pose errors on gear skiving accuracy

This paper investigates the influence of workpiece pose errors on gear skiving accuracy. First, based theory homogeneous coordinate transformation, mapping relationship between tooth flank and tool is established according to principle skiving. Second, are defined, each error cutting depth analyzed. According kinematic chain machine tool, a method for measuring actual inverse model proposed. Third, deviations caused by individual coupling studied. Then, sensitive obtained numerical simulation. Finally, analysis verified experiments, proposed can be used identify possible errors. Furthermore, particle swarm optimization algorithm introduced guide setting in process.