Study on Improvement of Machining Accuracy of Corner-R with Square Endmill -Effect of Constant Number of Simultaneous Cutting Edge-

Yuta Igarashi; Tatsumaru Ishiyama; Kenshiro Tamaki; Takekazu Sawa

doi:10.4028/p-0x8bqN

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Study on Improvement of Machining Accuracy of Corner-R with Square Endmill -Effect of Constant Number of Simultaneous Cutting Edge-
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 1010Study on Improvement of Machining Accuracy of...

Study on Improvement of Machining Accuracy of Corner-R with Square Endmill -Effect of Constant Number of Simultaneous Cutting Edge-

Abstract:

In this paper, the effect of the constant number of simultaneous cutting edges was verified for high-precision machining of a corner radius. To verify the effect of the constant number of simultaneous cutting edges, we measured the size of corner radius at several locations using a coordinate measuring machine which can measure 3D. As a result, it was found that percentage of remaining cutting volume was reduced by keeping the constant number of simultaneous cutting edges. Furthermore, surface photograph was also measured to investigate the influence of number of cutting flutes.

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Periodical:

Key Engineering Materials (Volume 1010)

Pages:

47-55

DOI:

https://doi.org/10.4028/p-0x8bqN

Citation:

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Online since:

March 2025

Authors:

Yuta Igarashi*, Tatsumaru Ishiyama, Kenshiro Tamaki, Takekazu Sawa

Keywords:

Difference of Numbers of Flutes, Inside Corner, Machining, Number of Simultaneous Cutting Edge, Square Endmill

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