| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for measuring a tooth trace inclination amount, a method for grinding a gear wheel and a gear wheel grinding system, capable of reducing man hours necessary for measuring a tooth trace inclination amount of a formed gear wheel.SOLUTION: In the method for measuring a tooth trace inclination amount and the method for grinding a gear wheel using a gear wheel grinding system 10, a first central position Cp1 of a tooth space 204 along a rotational direction of a formed gear wheel W1 on one end side in a tooth width direction of the tooth space 204 of the formed gear wheel W1 is obtained, a second central position Cp2 of the tooth space 204 along the rotational direction of the formed gear wheel W1 on the other end side in the tooth width direction of the tooth space 204 is obtained, and a tooth trace inclination amount of the formed gear wheel W1 is calculated based on the first central position Cp1 and the second central position Cp2. |
