The Mechanism of Surface Trajectories and Milling Forces in Micro-Milling Processing

Jin Feng Zhang; Ya Dong Dong; Yong Zhen Zhang; Jun Cheng

doi:10.4028/www.scientific.net/AMR.472-475.2422

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 472-475The Mechanism of Surface Trajectories and Milling...

The Mechanism of Surface Trajectories and Milling Forces in Micro-Milling Processing

Abstract:

In practical industrial processing, in order to make the tiny functional devices assembly accuracy as high as possible, which raises an very high requirement for surface quality of micro workpiece. Some of the important factors in controlling the surface quality with the level of the trajectories and forces of the blade across on the workpiece have a great relationship. This paper presents generalized mathematical models of the trochoid and forces combined with the helix cutter geometry used in the industry. And then from both of these aspects analytical laws in-depth of the trochoidal curves and micro-cutting forces variation. It will be of great reference value for the study of micro-milling mechanism.

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Advanced Manufacturing Technology, ICMSE 2012

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Periodical:

Advanced Materials Research (Volumes 472-475)

Pages:

2422-2425

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.472-475.2422

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Online since:

February 2012

Authors:

Jin Feng Zhang, Ya Dong Dong, Yong Zhen Zhang, Jun Cheng

Keywords:

Curate Trochoid, Down Milling, Micro Milling Forces, Up Milling

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