Unbalance Response of HSK Hydraulic Chuck Tooling System for High-Speed Machining

De Fei Tao; Deng Sheng Zheng; Jian Chen; Gui Cheng Wang

doi:10.4028/www.scientific.net/MSF.836-837.387

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HomeMaterials Science ForumMaterials Science Forum Vols. 836-837Unbalance Response of HSK Hydraulic Chuck Tooling...

Unbalance Response of HSK Hydraulic Chuck Tooling System for High-Speed Machining

Abstract:

High-speed chuck is an important component of high speed machining tooling system. Its properties directly affect the performance and processing quality of advanced numerical control machine. Using the finite element method, the research analyzed influence of inertial centrifugal force caused by unbalance on the dynamic characteristics of HSK hydraulic clamping chuck tooling system and systematically revealed variation of shank, chuck and blade point displacement. It is found that blade point, as well as chuck and shank displacement response amplitude of tooling system rises as a whole with the increase of excitation frequency; the dynamic displacement response increment shows linear growth with unbalance amount, which provides a theoretical basis for optimum design and balancing control of HSK hydraulic chunk tooling system.

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12th International Conference on High Speed Machining

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Periodical:

Materials Science Forum (Volumes 836-837)

Pages:

387-393

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.836-837.387

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Online since:

January 2016

Authors:

De Fei Tao*, Deng Sheng Zheng, Jian Chen, Gui Cheng Wang

Keywords:

Finite Element Method, High Speed Machining, HSK Hydraulic Chunk Tooling System, Unbalance Dynamic Response

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* - Corresponding Author

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