On the Influence of Cutter Paths on Geometrical Work Accuracy
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 42 Issue 2
Page 243-250
published_at 1992-03
Title
パソコンCAMによる工具経路とその加工精度
On the Influence of Cutter Paths on Geometrical Work Accuracy
Creators
Sekiya Katsuhiko
Creators
Kumahara Kenji
Creators
Kitagawa Ryozo
Source Identifiers
In this paper, the relation between the geometrical work accuracies and cutter paths generated by a CAD program on a personal computer is investigated in two points. The first, two kinds of machining center, semi-closed loop feed back type A and closed-loop type B with the same computerized numerical controler are used. In both, the sphericity is generally better in linear interpolation than in circular. But the cutter path giving the best sphericity is different. The second, the roundness in disk cutting with the machining center A in the various kind of interpolated cutter path are shown. The roughness is worse but the roundness is better in an linear interpolation than in circular. In linear interpolations the suitable number of division exists.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1992-03
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部