Reverse engineering of geometric models of advanced curved edge drills using optical measuring systems

Petr M. Pivkin; Vladimir A. Grechishnikov; Artem A. Ershov; Marina A. Volosova; Alexsey B. Nadykto

doi:10.1117/12.2602170

12 September 2021 Reverse engineering of geometric models of advanced curved edge drills using optical measuring systems

Petr M. Pivkin, Vladimir A. Grechishnikov, Artem A. Ershov, Marina A. Volosova, Alexsey B. Nadykto

Author Affiliations +

Proceedings Volume 11867, Technologies for Optical Countermeasures XVIII and High-Power Lasers: Technology and Systems, Platforms, Effects V; 118670S (2021) https://doi.org/10.1117/12.2602170
Event: SPIE Security + Defence, 2021, Online Only

Conference Poster

Abstract

A new approach to obtaining three-dimensional cutting edges on a tapered cutting surface is proposed based on an image obtained on a measuring machine in the control section. The method is developed based on forming a spline and evaluating the shape using a unique algorithm, which is in turn based on an analytical mathematical model. The developed method allows estimating the main geometric parameters of the cutting edge and analyzing the shape of the helical groove of the drill. In the experiments, the drill was installed on a rotary table capable of adjusting the position around its axis. The validity of the new approach was corroborated by physical tests and analysis of the set of images obtained using an optical measuring system.

Conference Presentation

Citation Download Citation

Petr M. Pivkin, Vladimir A. Grechishnikov, Artem A. Ershov, Marina A. Volosova, and Alexsey B. Nadykto "Reverse engineering of geometric models of advanced curved edge drills using optical measuring systems", Proc. SPIE 11867, Technologies for Optical Countermeasures XVIII and High-Power Lasers: Technology and Systems, Platforms, Effects V, 118670S (12 September 2021); https://doi.org/10.1117/12.2602170

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