The Adaptive Numerical Control System Based on Cutting Force Restriction

Author

Wang, Na ; Ze, Xiangbo ; Ai, Changsheng ; Ji, Yumei

Author_Institution

Sch. of Mech. Eng., Jinan Univ.

Volume

2

fYear

2006

fDate

16-18 Oct. 2006

Firstpage

213

Lastpage

218

Abstract

Precision measurement for cutting force plays an important role in the machining accuracy and efficiency of the numerically controlled machine tools. But the traditional measurement has many deficiencies. A new indirect method of measuring cutting force was proposed in which the current signal of the servo motor was measured instead of cutting force. The relationship was analyzed in detail and the mathematical models were created. The experiment system and the achievement means of the intelligent adaptive control are proposed. Practical experiments have proved that this indirect measurement is reasonable and has an important application value

Keywords

adaptive control; cutting; cutting tools; machine control; modelling; numerical control; servomotors; adaptive numerical control; cutting force measurement; cutting force restriction; intelligent adaptive control; machining accuracy; mathematical model; numerically controlled machine tool; precision measurement; servo motor signal measurement; Adaptive control; Adaptive systems; Computer numerical control; Current measurement; Force control; Force measurement; Machine tools; Machining; Programmable control; Servomechanisms; Adaptive Control; Current; Cutting force; Servo motor;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Design and Applications, 2006. ISDA '06. Sixth International Conference on

Conference_Location

Jinan

Print_ISBN

0-7695-2528-8

Type

conf

DOI

10.1109/ISDA.2006.253835

Filename

4021662