Spiral Vibration Polishing of Al-Si Alloy Products;

Because of the difficulties of polishing aluminum alloy products with high silicon content by traditional mechanical or chemical polishing process, the spiral vibration polishing process of aluminum-silicon alloy products with 9.

The principle of precession process was described in detail and aspheric tolerance, removal function and dwell function were computed by mathematical model method.

Scanning path generation algorithms for automatic polishing of free-form surfaces in convex domains;