Analysis of the tip interference in low gear ratio internal spur gears with profile modification

Summary: Power-skiving is an effective method for manufacturing gears, but tool design is crucial for machining accuracy. Interference issues are the main challenge due to the complexity of the design, requiring special attention.

Summary: Gear skiving is an efficient process for machining internal gears, but collisions may occur due to the complex kinematics involved. This paper introduces an automated geometrical model to analyze meshing interference, allowing for collision prevention and early design adjustments. By assessing influences of tool and process design, recommendations can be made to improve the clearance face situation.