What question did this study set out to answer?

This study aims to develop an innovative CNC toolpath strategy for machining circular and polygonal pockets more efficiently.

An integrated helical–spiral motion strategy for CNC machining of circular and polygonal pockets

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Randomized trial explores a novel CNC machining method for pockets, indicating potential for enhanced efficiency.

This study aims to develop an innovative CNC toolpath strategy for machining circular and polygonal pockets more efficiently.
Introduced a modular CNC toolpath integrating helical descent and spiral motion for milling.
Independently configured cutting conditions for spindle speed and feed rate during machining.
Evaluated the strategy through MATLAB simulations and physical tests on a CNC milling machine.
Demonstrated improved geometric consistency and adaptability for varying pocket configurations.
Cycle time analysis showed this strategy's efficiency as a competitive alternative to conventional methods.
Confirmed the practical feasibility of the method through physical machining tests.

Omirou et al. (2026) studied this question.

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