The analysis of accuracy of machined surfaces and surfaces roughness after 3axis and 5axis milling

被引：0
|
作者：
Sadílek M. [1 ]
Kousal L. [1 ]
Náprstková N. [2 ]
Szotkowski T. [1 ]
Hajnyš J. [1 ]
机构：
[1] Faculty of Mechanical Engineering, VSB-Technical University of Ostrava, 17. listopadu 15/2172, Ostrava- Poruba
[2] Faculty of Production Technology and Management, J. E. Purkyne University in Usti nad Labem, Pasteurova 3334/7, Usti nad Labem
来源：
Manufacturing Technology | 2018年 / 18卷 / 06期
关键词：
3axis milling; 5axis milling; Machining Strategy. CAM; Surface Roughness;
D O I：
10.21062/ujep/217.2018/a/1213-2489/mt/18/6/1015
中图分类号：
学科分类号：
摘要：
This article concentrates on the assessment of a 3D shape of parts of components. The 3D shape is divided into three distinctive shapes: a spherical canopy, a pyramid, and a concave transition between these shapes. Create these shape surfaces, various strategies of 3axis and 5axis milling are used. These strategies are described and then compared on a model in CAM MasterCAM software. The surface of the component is further measured with a roughness measuring device. The accuracy of the surface of the component is measured using a 3D measurement centre and then compared between surfaces with a different machining strategy. The last criterion for comparing machining strategies is to compare machining surfaces with a drawn tool over a pushed tool. Lastly, the best machining strategy is selected for the most suited surface of the component. © 2018. Published by Manufacturing Technology.
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页码：1015 / 1022
页数：7
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