Who can tell me the specific meaning of the tangential composite deviation and the radial comprehensive deviation of the gear? What's the effect on gears?.
The total value of the difference between the actual rotation angle and the nominal angle is calculated by dividing the length of the garden arc. This deviation affects the stability of the gear drive and increases the noise.
The tangential composite deviation of a gear is when the measured gear is engaged with an ideal precision measuring gear in one face, in the direction of the gear being measured
The radial composite deviation of a gear is the maximum change in the center distance of the double meshing gear when the measured gear is double meshed with the ideal precision gear. If the center distance becomes larger, the backlash of the gear will become larger, and the noise will increase, such as the center distance becomes smaller, the backlash of the gear will become smaller and affect the gear operation. If the error is too large, the two gear will die when it engages, and can not rotate.
