Influence of Spindle Speed on Machining

The impact caused by excessive axial movement of the main shaft:
1. Align the center hole of the workpiece with a dial indicator. After establishing the coordinate system of the workpiece, process the ring-shaped holes of the disc-shaped workpiece. The position error between each hole and the center of the hole is too large.
2. Use a large end mill to mill the plane, and the center of the workpiece is concave; take the worktable as the reference, end mill the upper surface of the workpiece, and the workpiece is inclined.
3. After boring, the axial generatrix of the hole is not perpendicular to the base surface, and the hole distance error of the workpiece is too large.
4. Mill the workpiece with a new end mill, and the processed surface of the workpiece is inclined.
5. After drilling, it is elliptical after inspection.
6. The plane of end milling, and the two-pass cutting tool mark are uneven.