scholarly journals C22 Development of System to Estimate Tool Wear of Ball End Mill

2008 ◽  
Vol 2008.7 (0) ◽  
pp. 187-188
Author(s):  
Cheolwon SONG ◽  
Hideki AOYAMA
Keyword(s):  
Tool Wear ◽  
End Mill ◽  
Ball End Mill

Modeling of Cutting Process with Cutter Axis Inclination

2011 ◽  
Vol 223 ◽  
pp. 66-74 ◽  
Author(s):  
Takashi Matsumura
Keyword(s):  
Tool Wear ◽  
Surface Finish ◽  
Cutting Temperature ◽  
Cutting Process ◽  
Mechanistic Models ◽  
End Mill ◽  
High Quality ◽  
Ball End Mill ◽  
Milling Operations ◽  
Edge Roughness

Multi-axis controlled machining has been increasing with the demand for high quality in mold manufacturing. The cutter axis inclination should be properly determined in the milling operations. The paper discusses the cutting process of ball end mill with the cutter axis inclination. Two mechanistic models are presented to show the effect of the cutter axis inclination on the tool wear and the surface finish. The actual cutting time during a rotation of the cutter reduces with increasing the cutter axis inclination. Then, the tool is cooled in the non-cutting time. The tool wear is suppressed with reducing the cutting temperature. The surface finish is also improved by increasing cutting velocities with the cutter axis inclination. When the cutter is inclined in the feed direction, the effect of the edge roughness on the surface finish is eliminated. The discussion based on the simulation is verified in the cutting tests for brittle materials.

A-07 In-process Detection of End mill Tool Wear : Characteristics of detected signals on ball end mill

2016 ◽  
Vol 2016.69 (0) ◽  
pp. 15-16
Author(s):  
Tetsuya TORII ◽  
Amine GOUARIR ◽  
Mitsuaki MURATA ◽  
Syuhei KUROKAWA ◽  
Yoji MATSUKAWA ◽  
...  
Keyword(s):  
Tool Wear ◽  
End Mill ◽  
Ball End Mill ◽  
Wear Characteristics ◽  
Process Detection

Effect of tool stiffness upon tool wear in high spindle speed milling using small ball end mill

2001 ◽  
Vol 25 (2) ◽  
pp. 145-154 ◽  
Author(s):  
Takashi Miyaguchi ◽  
Masami Masuda ◽  
Etsuo Takeoka ◽  
Hiroyasu Iwabe
Keyword(s):  
Tool Wear ◽  
Spindle Speed ◽  
End Mill ◽  
Ball End Mill ◽  
Small Ball

The Force and Wear of Carbide Mill in Milling Glass

2010 ◽  
Vol 44-47 ◽  
pp. 2617-2621
Author(s):  
Zhi Wei ◽  
Mei Lin Gu ◽  
Yu Tao Wang ◽  
Tong Hui Li
Keyword(s):  
Tool Wear ◽  
Quartz Glass ◽  
Cutting Parameters ◽  
Cutting Conditions ◽  
End Mill ◽  
Ball End Mill ◽  
Milling Force ◽  
Milling Parameters ◽  
The Relationship ◽  
Cutting Experiments

The force and wear of carbide ball-end mill when quartz glass is milled in the dry state has been studied. Cutting experiments have been investigated for different cutting parameters. The relationship between milling force and cutting conditions has been analyzed. Mechanism and patterns of tool wear has also been studied. A group of reasonable milling parameters have been achieved to mill quartz glass using carbide ball-end mill and tool wear can be delayed in the selected group of cutting parameters.

scholarly journals Experimental investigation of tool wear and its effect on TiSiN-coated ball-end mill geometry in high-speed milling

2019 ◽  
Vol 104 (9-12) ◽  
pp. 4063-4075
Author(s):  
Rami Belguith ◽  
Maher Baili ◽  
Lotfi Sai ◽  
Mihed Ben Said ◽  
Gilles Dessein ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Tool Wear ◽  
High Speed ◽  
End Mill ◽  
Ball End Mill ◽  
High Speed Milling

scholarly journals Effect of Run-Out on Tool Wear Characteristics and Cutting Forces in Micro Ball End Mill

2012 ◽  
Vol 78 (791) ◽  
pp. 2689-2697 ◽  
Author(s):  
Kazuya HAMAGUCHI ◽  
Akihiro HIRAYAMA ◽  
Hiroo SHIZUKA ◽  
Koichi OKUDA
Keyword(s):  
Tool Wear ◽  
Cutting Forces ◽  
End Mill ◽  
Ball End Mill ◽  
Wear Characteristics

Production of Small Diameter Ball End Mill and Influence of Surface Treatment for Tool Wear

2000 ◽  
Vol 2000.2 (0) ◽  
pp. 137-138
Author(s):  
Ichiro TAKAHASHI ◽  
Manabu MITSUMORI ◽  
YI Lu ◽  
Yoshimi TAKEUCHI ◽  
Masahiro ANZAI
Keyword(s):  
Tool Wear ◽  
Surface Treatment ◽  
Small Diameter ◽  
End Mill ◽  
Ball End Mill

Effect of Tool Tilting Angle on Tool Wear and Surface Roughness in Micro Ball End Milling

2011 ◽  
Vol 325 ◽  
pp. 606-611 ◽  
Author(s):  
Kazuya Hamaguchi ◽  
Yuji Kagata ◽  
Hiroo Shizuka ◽  
Koichi Okuda
Keyword(s):  
Surface Roughness ◽  
Tool Wear ◽  
Flank Wear ◽  
End Milling ◽  
Depth Of Cut ◽  
End Mill ◽  
Ball End Mill ◽  
Ball End Milling ◽  
Tilting Angle ◽  
Radial Depth

This paper describes the effect of the tool tilting angle on the tool wear and the surface roughness in micro ball end milling. The cutting tests of hardened stainless steel were carried out by using of the micro ball end mill with radius of 100mm under the conditions of tilting angle from 0° to 45°. The spindle speed was fixed in a constant of 120,000 min-1. The feed per tooth, axial depth of cut and radial depth of cut were also fixed. The flank wear, the surface roughness and the cutting force were investigated. As a result, the maximum width of flank wear of the micro ball end mill tended to decrease with an increase in the tilting angle of spindle. The surface roughness became almost constant not depending on the tilting angle of the spindle.

Sign in / Sign up

Export Citation Format

Share Document