NDLI: Two DOF modeling with three-dimensional forces and robust chatter control in metal cutting by piezo-actuator

Content Provider	IEEE Xplore Digital Library
Author	Jian Wang Chun-Yi Su Stepanenko, Y.
Copyright Year	2003
Description	Author affiliation: Dept. of Mech. & Indus. Eng., Concordia Univ., Montreal, Que., Canada (Jian Wang; Chun-Yi Su)
Abstract	In turning, the occurrence of self-excited vibration, the so called chatter, is undesirable as it gives rise to production problems, causing detrimental effects on the machined surface finish and to decreasing the machining efficiency. In this paper, in order to suppress chatter, a piezoactuator is introduced for the regulation of the machine tool displacement and the metal cutting system is modeled as a two-degree-of-freedom uncertain system with three-dimensional forces. The novelty of the proposed model is the inclusion of hysteresis nonlinearities and time lag, which can explain cause of the chatter. To overcome the chatter during the cutting progress, a robust adaptive control law is proposed and the simulation results show that the proposed adaptive control law significantly eliminates the chatter phenomena.
Sponsorship	IEEE Ind. Electron. Soc.(IES) IEEE Robotics & Autom. Soc. (RAS) ASME Dynamic Syst. & Control Div. (DSC)
Starting Page	844
Ending Page	849
File Size	597286
Page Count	6
File Format	PDF
ISBN	0780377591
DOI	10.1109/AIM.2003.1225452
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-07-20
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Robust control Force control Adaptive control Turning Production Surface finishing Machining Machine tools Uncertain systems Hysteresis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in