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- Title
INFLUENCE OF SELECTED TECHNOLOGICAL FACTORS ON THE HOLE QUALITY DURING REAMING.
- Authors
Fulemova, Jaroslava; Kutlwaser, Jan; Gombar, Miroslav; Rehor, Jan
- Abstract
Quality of reamed hole is influenced by many factors. Some of them have higher impact on accuracy and quality of reamed hole and the others have higher impact on tool life of a reamer. This article deals with influence of cutting speed, feed rate, reverse feed rate and eccentricity of the tool tip on cylindricity, surface roughness Ra and diameter of reamed hole. Design of experiment was carried out with CCD (Central Composite Design) with orthogonal blocking. As a tool was used cermet reamer with 6 brazed cutting edges. Results showed not only valuable data but also weaknesses of experiment preparation. The article also point out weaknesses and how to handle with them.
- Subjects
REAMING; REAMERS; METAL-cutting tools; SURFACE roughness; ORTHOGONAL systems
- Publication
Annals of DAAAM & Proceedings, 2017, Vol 28, p334
- ISSN
1726-9679
- Publication type
Article
- DOI
10.2507/28th.daaam.proceedings.046