Dynamics analysis on transmission of major profile shifted gears
CHEN Yi-ping
（A Skilled Workers' School of Guangzhou Huadu， Guangzhou 510800， China）

Abstract： Aiming at the difference between dynamic conditions and static condition for large profile shifted gears， single pair gear's dynamic properties  were studied under the condition of large profile shifted gears with the model of gear pairs vibration. The numerical solution of the non-linear equation was found by a quasi-linear iterative method. The shifted coefficient's influence on dynamic load， overlap and junction position  was also covered as well. The results indicate that the dynamic load factor overall decreases when the modification coefficient is greater than 1.
Key words： profile shifted gears； dynamics； numerical solution； overlap