Centrifugal impellers (CIs) boast advantages such as compact structure, lightweight
characteristics, and high single-stage pressure ratio. These benefits make them essential …

Five-axis CNC flank machining has been commonly used in the industry for shaping
complex geometries. Geometrical errors typically occur in five-axis flank finishing of non …

Free-form surface parts are widely used in industries, and they consist of intricate 3D
surfaces such as molds, impellers, and turbine blades that possess complex geometrical …

Ruled surfaces found in engineering parts are often blended with a constraint surface, like
the blade surface and hub surface of a centrifugal impeller. It is significant to accurately …

Gouging and collision avoidances, tool path smoothness, and geometric deviation should
be considered concurrently when generating a five-axis flank milling tool path. The tool …

The geometric deviation is a fundamental concern of five-axis flank milling tool path
planning. The determination of the tool swept envelope (TSE) is a very important issue for …

Aero-engine blades are manufactured by electroforming process with electrodes. The blade
electrode is usually machined with five-axis micromilling to get required profile roughness …