| 摘要 |
PROBLEM TO BE SOLVED: To provide a gear mesh adjusting method capable of securely using a low region of meshing transmission error in the rotation and reducing gear noise by meshing two gears, measuring meshing transmission error in the direction of each adjustment of both gear rotary shafts to obtain the meshing transmission error and coordinate (coordinate system) in the direction of each adjustment, obtaining a coordinate point in the direction of each adjustment in which the meshing transmission error becomes below a predetermined value, and setting positions of both gear rotary shafts based on the obtained coordinate point. SOLUTION: This gear mesh adjusting method comprises a process S1 in which the first gear and the second gear are meshed to measure the meshing transmission error in the direction of each adjustment of both gear rotary shafts, a process S2 in which the meshing transmission error and at least two-dimensional coordinate in the direction of each adjustment are obtained, a process S3 in which the coordinate point in the direction of each adjustment in which the meshing transmission error becomes below the predetermined value, and a process S4 in which positions of both gear rotary shafts are set based on the coordinate point.
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