Freeform surfaces are present on an increasing number of engineering products. Three-and
multi-axis computer numerical control milling machines are commonly used for improved …

This paper focuses on providing economical methods for manufacturing of aluminum die
casting inserts, for various optimized solutions developed the constraint of the existing …

When machining free-form surfaces with a ball-end milling tool, the working tool diameter is
constantly changing even if the tool path is constant. The reason is that the surface normal of …

Free form or shaped surfaces are found on a large number of modern engineering products.
3-or multi-axis CNC milling is usually used in their production. CAM systems are almost …

In material removal processes, determination of optimal machining strategy is a key factor to
increase productivity. This situation is gaining more importance when machining …

In the 21st century milling is the main machining process to obtain complex shapes.
Obtaining a smooth surface after machining is very important. The toolpaths and cutting …

Tóm tắt Hiện nay, việc thiết kế và chế tạo máy phay CNC chuyên dụng ngày càng trở nên
phổ biến. Sử dụng phần mềm CAD/CAM/CNC tương thích với cấu hình máy phay CNC là …

In the paper micro-and macro-geometric characteristics of such complex surfaces are
compared. Besides the measuring of basic surface roughness parameters, the dimensional …