Modeling of vibration of twist drills

Illes Dudas; Gyula Varga

doi:10.1117/12.332793

17 December 1998 Modeling of vibration of twist drills

Illes Dudas, Gyula Varga

Proceedings Volume 3518, Sensors and Controls for Intelligent Machining, Agile Manufacturing, and Mechatronics; (1998) https://doi.org/10.1117/12.332793
Event: Photonics East (ISAM, VVDC, IEMB), 1998, Boston, MA, United States

Abstract

Nowadays developing of the new technologies which decrease the unfavorable environmental effects of the traditional manufacturing process and using them in the industrial production get even more into the focus. The development of environmentally clean manufacturing technologies require careful and circumstantial analysis. In this paper the substantial measurements performed during experiments of environment-friendly drilling processes are shown including the examination of new and worn tool geometry, the geometry of the machined surfaces, the change of feed force and torque as well as the temperature of the contact zone between work and too, an last but not least the analysis of the modified vibration. The mathematical model based on the known solvation method of partial differential equation is a good base model which can further be developed. Nowadays a more general distributed parameter model that included both transverse and torsional vibration of the drill bit also seems desirable. The effects of damping and temperature must also be investigated.

Citation Download Citation

Illes Dudas and Gyula Varga "Modeling of vibration of twist drills", Proc. SPIE 3518, Sensors and Controls for Intelligent Machining, Agile Manufacturing, and Mechatronics, (17 December 1998); https://doi.org/10.1117/12.332793

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available