Thread profiles can be considered as mechanical components which contributed to
improving the evolution of machines and devices throughout all the history of man. The great …

The quality of a machined finish plays a major role in the performance of milling operations,
good surface quality can significantly improve fatigue strength, corrosion resistance, or …

This paper presents the mechanics and dynamics of thread milling operations. The tool
follows a helical path around the wall of the pre-machined hole in thread milling, which has …

Planetary roller screw mechanism (PRSM) is a new type of precision-heavy-duty threaded
transmission mechanism. The thread profile accuracy directly determines the transmission …

Thread milling is a machining technique which is becoming widely used in specific contexts
such as large diameter threading. Furthermore, compared to tapping, it is fully adapted to …

As an important part of precision transmission system, internal threads with high precision,
high hardness and small pitch are widely used in the fields of aerospace, numerical control …

The paper presents a comparative analysis of the thread profile geometrical error during
milling of internal thread and external thread applying external and planetary thread milling …

Thread milling is a method which is increasingly used for machining thread. For this
operation, a helical interpolation is required. Furthermore, the thread mill is a tool whose …

Thread milling offers interesting possibilities for machining internal or external threads. This
machining technique uses a mill with a triangular profile for metric threads and a helical …

Dynamic problem of tapping process, which is widely used to create internal threads, has
never been studied before. Existing theories on explaining the generation mechanism of …