Waviness compensation of precision machining by piezoelectric micro cutting device

被引：28

作者：

Kim, JD ^{[1
]}

Kim, DS ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Mech Engn, Lab Precis Machining & Machine Tools, Yusong Gu, Taejon 305701, South Korea

来源：

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE | 1998年 / 38卷 / 10-11期

关键词：

D O I：

10.1016/S0890-6955(97)00080-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Recently, precision machining technology has been developed continuously in order to achieve high productivity and assured quality of precision parts in several industrial fields such as; lasers, optics, quartz vibrators, semiconductors, aircraft and artificial satellites etc. Waviness may occur on the surface of machined parts due to the table motion error and the dynamic cutting mechanism between the tool and the workpiece and may impair the form accuracy of the precision machined parts. In this research, a micro cutting device with piezo-electric actuator has been developed in order to control depth of cut precisely and compensate the waviness on the surface of the workpiece. Experiments have been carried out on a precision lathe. The characteristics of the surface profile and the cause of the waviness profile have been analyzed and waviness profiles of some cases have been compared with those of experiments. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1305 / 1322

页数：18

共 10 条

[1]

Furukawa Y., 1988, CIRP Ann., V37, P113, DOI DOI 10.1016/S0007-8506

[2]

HARA Y, 1990, ANN CIRP, V39, P375

[3] A STUDY ON THE MODELING OF TOOL MOTION AND HIGH-ACCURACY SURFACE GENERATION BY THE USE OF CUTTING-FORCE SIGNALS [J].

KIM, JD ;

LEE, EB ;

HYUN, DH .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1994, 47 (1-2) :45-62

[4] Development of a micro-depth control system for an ultra-precision lathe using a piezo-electric actuator [J].

Kim, JD ;

Nam, SR .

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 1997, 37 (04) :495-509

[5]

KIM JD, 1994, O INT C PREC SURF FI, P428

[6]

LEE SK, 1993, THESIS KOREA ADV I S

[7] IMPROVING THE LINEARITY OF PIEZOELECTRIC CERAMIC ACTUATORS [J].

NEWCOMB, CV ;

FLINN, I .

ELECTRONICS LETTERS, 1982, 18 (11) :442-444

[8]

Sugano T., 1987, CIRP Ann., V36, P17

[9] DESIGN OF A PIEZOELECTRIC EXCITER ACTUATOR FOR MICRO-DISPLACEMENT CONTROL - THEORY AND EXPERIMENT [J].

TZOU, HS .

PRECISION ENGINEERING-JOURNAL OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING, 1991, 13 (02) :104-110

[10]

ZHONG ZW, 1992, INT J JPN S PREC ENG, V26, P102

← 1 →