Face gear generating grinding residual model based on the normal cutting depth iterative method

The generating grinding method has the characteristics of high machining accuracy and efficiency. Therefore, it is widely used in finishing process face gear tooth surface. physical performance an important factor that influences to improve manufacturing gear, necessary accurately simulate gear. Owing influence complex spatial geometric surface wheel, establishing a residual modeling for key challenge simulating process. To address aforementioned issues, this study proposes normal cutting depth iterative calculate This considers 3D establishes model each node grinding. Compared with other algorithms based on 2D truncation or Boolean operation gears, algorithm higher computational Thus, lays foundation microscopic topography