GEAR PROCESSING EVALUATION METHOD, GEAR, GEAR PROCESSING MANAGEMENT DEVICE, AND GEAR PROCESSING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a gear processing evaluation method that enables relative positions of a tool and a processing object to be evaluated with higher accuracy, a gear, a gear processing management device, and a gear processing apparatus.SOLUTION: A gear processing evaluation method for evaluating processing of a gear processing apparatus for manufacturing a gear by processing a workpiece being a processing object, by a cutter serving as a tool includes the steps of: analyzing a relationship between the tool and the processing object by a dynamic analysis; and generating and displaying a screen showing a dynamic change of the analyzed relationship between the tool and the processing object.