The Effect of Impeller Machining Allowance Changes on the Milling Chatter Stability Lobes

Shi Wu; Sheng Gang Song; Rong Yi Li; Li Xu; Yan Cui Jiang

doi:10.4028/www.scientific.net/MSF.800-801.755

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HomeMaterials Science ForumMaterials Science Forum Vols. 800-801The Effect of Impeller Machining Allowance Changes...

The Effect of Impeller Machining Allowance Changes on the Milling Chatter Stability Lobes

Abstract:

The impeller has many characteristics, such as having thin wall, low rigidity, the quality of time-varying and it easy to produce deformation and vibration in process. In order to predict the flutter during processing, milling system dynamics model is established first, and then research three-dimensional flutter stability lobes of milling system by the fully discrete method. Finally analyzes the impeller machining allowance change on the influence of the flutter stability lobes and the milling parameters on the stability of the milling system dynamics.

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Periodical:

Materials Science Forum (Volumes 800-801)

Pages:

755-760

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.800-801.755

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Online since:

July 2014

Authors:

Shi Wu*, Sheng Gang Song, Rong Yi Li, Li Xu, Yan Cui Jiang

Keywords:

Chatter Stability Lobes, Fully Discrete Method, Impeller, Machining Allowance

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* - Corresponding Author

References

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