Influence of manufacturing errors in a metal-cutting machine with parallel kinematic structure on its machining precision

被引：0

作者：

Enikeev B.A. ^{[1
]}

Nigmatullin A.I. ^{[1
]}

Akmaev O.K. ^{[1
]}

Kudoyarov R.G. ^{[1
]}

机构：

[1] Ufa State Aviation-Engineering University, Ufa

来源：

Russian Engineering Research | 2017年 / 37卷 / 04期

关键词：

metal-cutting machine; parallel kinematics; positional precision; simulation;

D O I：

10.3103/S1068798X17040086

中图分类号：

学科分类号：

摘要：

Possible manufacturing and assembly errors in a metal-cutting machine with parallel kinematic structure that affect its kinematic model are analyzed. On the basis of the manufacturing tolerances for the metal-cutting machine, the equations of the direct and inverse kinematic transformations are refined. An algorithm is derived for simulating the influence of geometric errors on the positioning precision of the actuator in the metal-cutting machine. © 2017, Allerton Press, Inc.

引用

页码：338 / 343

页数：5