Noise and vibration problems of gears can usually be solved in the following ways: Design optimization: During the design process of gears, some measures can be taken to reduce noise and vibration. For example, optimizing the geometry of the gear, reducing the gear clearance, increasing the number of teeth of the gear, etc., can effectively reduce noise and vibration. Improved machining accuracy: Improving the machining accuracy of the gear can reduce the noise and vibration of the gear. The machining quality of the gear can be improved and the noise and vibration can be reduced by precisely controlling the parameters of gear shape, pitch and modulus and adopting suitable machining technology. Lubrication and friction reduction: Suitable lubrication and friction reduction measures are also very important to reduce noise and vibration of the gear. The use of high-quality lubricants, and regular replacement and maintenance of the lubrication system, can effectively reduce gear friction and wear, reduce noise and vibration. Installation calibration: Proper installation and calibration can also help solve noise and vibration problems of gears. Ensure the concentricity of the gear axis and the main shaft line, adjust the clearance and meshing of the gear, etc., can effectively reduce noise and vibration. In addition, if the noise and vibration problems of the gear are more serious, auxiliary measures such as noise reduction equipment and shock absorbers can be considered to further reduce the noise and vibration of the gear. The final solution should take into account the above factors and be optimized and adjusted according to the specific situation.
