Influence of high-speed machine tool control parameters on the contouring accuracy. Application to linear and circular interpolation

被引：28

作者：

Bearee, R

Barre, PJ

Bloch, S

机构：

[1] Tech Ctr Mech Engn Ind CETIM, F-60304 Senlis, France

[2] L2EP ENSAM, ERT CEMODYNE, Technol Res Team, F-59046 Lille, France

[3] Schneider Elect Num Immeuble Courlis, F-92700 Colombes, France

来源：

JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS | 2004年 / 40卷 / 03期

关键词：

contour error; axis control; jerk; feedforward; machine-tool dynamics;

D O I：

10.1023/B:JINT.0000039013.70093.29

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, we investigate the servo parameters and axis dynamics influences on the contouring accuracy for practical applications such as contouring control of manufacturing systems ( robot, machine tool...). The analytical formulation of contouring error in the case of straight line, circle and corner crossing is derived using a simplified axis drive model including the main servo parameters and dominating mechanical mode. The effectiveness of the proposed formulation in estimating the evolution of the final contour error is demonstrated experimentally on a two-axis machine tool.

引用

页码：321 / 342

页数：22