| 摘要 |
PROBLEM TO BE SOLVED: To provide a working method for precisely working a toothed product, which is excellent in productivity and quality and improved. SOLUTION: The axes of a tool and a product are crossed in a method for precisely working the tooth flank of a toothed product by using a given tool 16 having the form of a gear wheel or a worm gear engagedly contacting with products 28 and 29, and in a machine for this purpose. During working the product, the tool is driven in the same rotational direction to apply adjustable torque to the product, in one side and then a another side directions. |
