Research on drilling performance and tool life improvement methods of titanium alloy ultra-high-speed drilling bits

Chen, Xi; Wang, Qi; An, Qinglong; Chen, Ming; Guo, Hun; He, Yafeng

doi:10.1007/s00170-024-13756-9

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2024

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Cited by 2 publications

References 35 publications

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A high-precision system for processing images of the physical model of the impeller obtained by the optical system in transmitted and reflected light

Pivkin,

Ershov,

Grechishnikov

et al. 2024

Optoelectronic Imaging and Multimedia Technology XI

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A high-precision system for processing images of the physical model of the impeller obtained by the optical system in transmitted and reflected light

Pivkin,

Ershov,

Grechishnikov

et al. 2024

Optoelectronic Imaging and Multimedia Technology XI

View full text Add to dashboard Cite

Mining method for cutting force coefficient with the impact of tool vibration and machine tool system

Chen,

Wang,

Chen

et al. 2024

Advances in Mechanical Engineering

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The cutting characteristics observed in machining processes are significantly influenced by a combination of various dynamic parameters as well as the overall machine tool system in use. This paper introduces a cutting force coefficient mining method that considers the impact of tool vibration and machine tool system. Firstly, a basic cutting model was established based on orthogonal cutting. Obtained the cutting force coefficient for orthogonal cutting. Subsequently, the dynamic undeformed chip thickness data was integrated to reflect the influence of tool vibration during the machining process. Additionally, due to the replacement of the machine tool, correction factors have been introduced to consider the impact of the machine tool system. Finally, a comparative analysis was conducted with other methods for calibrating cutting force coefficients. The prediction accuracy of the proposed model has been validated, demonstrating its effectiveness in accurately predicting dynamic cutting forces.

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Research on drilling performance and tool life improvement methods of titanium alloy ultra-high-speed drilling bits

Cited by 2 publications

References 35 publications

A high-precision system for processing images of the physical model of the impeller obtained by the optical system in transmitted and reflected light

A high-precision system for processing images of the physical model of the impeller obtained by the optical system in transmitted and reflected light

Mining method for cutting force coefficient with the impact of tool vibration and machine tool system

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