scholarly journals 119 Study on Ball End Milling of Cylindrical Surface : Prediction of Machining Error in Arbitrary Cutting Direction

2006 ◽  
Vol 2006.6 (0) ◽  
pp. 169-170
Author(s):  
Hisataka TANAKA ◽  
Masahiko SATO ◽  
Lin LU
Keyword(s):  
Cylindrical Surface ◽  
End Milling ◽  
Machining Error ◽  
Ball End Milling ◽  
Surface Prediction ◽  
Cutting Direction

scholarly journals Study on Ball End Milling of Cylindrical Surface : Influence of Cutting Direction on Machining Error

2005 ◽  
Vol 2005.3 (0) ◽  
pp. 933-938 ◽  
Author(s):  
Lin LU ◽  
Hisataka TANAKA ◽  
Masahiko SATO ◽  
Bernard W. IKUA ◽  
Yoshihito MAEDA ◽  
...  
Keyword(s):  
Cylindrical Surface ◽  
End Milling ◽  
Machining Error ◽  
Ball End Milling ◽  
Cutting Direction

scholarly journals 317 Study on Ball End Milling of Cylindrical Surface : Influence of Cutting Direction on Machining Error

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 111-112
Author(s):  
Hisataka TANAKA ◽  
Masahiko SATO ◽  
Bernard W. Ikua ◽  
Lin LU ◽  
Yoshihito MAEDA ◽  
...  
Keyword(s):  
Cylindrical Surface ◽  
End Milling ◽  
Machining Error ◽  
Ball End Milling ◽  
Cutting Direction

Estimation of Machining Error in Ball-End Milling of Hemispherical Surface Based on Measured Cutting Force

2014 ◽  
Vol 1017 ◽  
pp. 692-695
Author(s):  
Kenji Shimana ◽  
Eiji Kondo ◽  
Shunichi Yamashita ◽  
Yoshihiro Kawano ◽  
Norio Kawagoishi
Keyword(s):  
Radial Direction ◽  
Normal Force ◽  
End Milling ◽  
End Mill ◽  
Machining Error ◽  
Ball End Milling ◽  
Machining Errors ◽  
Hemispherical Surface ◽  
The Moment ◽  
Cutting Point

For a cutting process using a low-rigidity end mill, it is very important to be able to estimate the degree of machining error caused by the deflection of the tool. The purpose of this study is to establish a method of estimating, in real time, the machining error caused by the deflection at the cutting point of an end mill. To this end, in this research, a method for estimating the machining error caused by the deflection of the tool used for the ball-end milling of a hemispherical surface was verified by comparing the estimated and measured deflections of the tool. As a result, it was found that the machining errors in ball-end milling could be estimated from the normal force at the moment when the radial direction of the peripheral cutting edge is normal to the feed direction of the tool.

Study on Machining Error in Ball End Milling of Spherical Surface

2009 ◽  
Vol 407-408 ◽  
pp. 456-459 ◽  
Author(s):  
Hisataka Tanaka ◽  
Masahiko Sato ◽  
Hiroshi Yoshida ◽  
Satoki Ohta ◽  
Susumu Okamura
Keyword(s):  
End Milling ◽  
Spherical Surface ◽  
Position Angle ◽  
Machining Error ◽  
Machined Surface ◽  
Ball End Milling ◽  
Machining Errors ◽  
Series Of Experiments ◽  
Chip Geometry ◽  
Tool Deflections

This paper presents the results of a series of experiments performed to examine the validity of a theoretical analysis for evaluation of machining error in ball end milling of spherical surface. In the analysis, the trochoidal paths of cutting edges are considered in the evaluation of chip geometry. The cutting forces are evaluated based on the theory of oblique cutting. The machining errors resulting from cutting force induced tool deflections are calculated at various parts of the machined surface. The experiments are carried out at various cutting conditions for convex spherical surface, and the influences of cutting mode and milling position angle on machining error are examined.

Prediction of cutting forces and machining error in ball end milling of curved surfaces -I theoretical analysis

2001 ◽  
Vol 25 (4) ◽  
pp. 266-273 ◽  
Author(s):  
Bernard W. Ikua ◽  
Hisataka Tanaka ◽  
Fumio Obata ◽  
Satoshi Sakamoto
Keyword(s):  
Theoretical Analysis ◽  
Cutting Forces ◽  
End Milling ◽  
Curved Surfaces ◽  
Machining Error ◽  
Ball End Milling

scholarly journals A proposition for machining error estimation based on geometric analysis of ball end milling

2017 ◽  
Vol 83 (856) ◽  
pp. 17-00265-17-00265
Author(s):  
Hisanobu TERAI ◽  
Teruyuki ASAO ◽  
Koichi KIKKAWA ◽  
Yoshio MIZUGAKI
Keyword(s):  
Error Estimation ◽  
End Milling ◽  
Geometric Analysis ◽  
Machining Error ◽  
Ball End Milling
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