A method of bringing a surface of a body that is substantially a revolution figure. (Machine-translation by Google Translate, not legally binding)

摘要

The method of honing a surface of a body that is substantially a figure of revolution, comprising: rotating said body about the axis of revolution of said surface, and pushing an abrasive body against said surface substantially along a normal to said surface during said rotation, while vibrating said abrasive body along said normal. (Machine-translation by Google Translate, not legally binding)