DYNAMIC EVALUTION OF THE VIBRATING DRILLING SYSTEM
Journal Title: Proceedings in Manufacturing Systems - Year 2015, Vol 10, Issue 1
Abstract
New materials technologies have led to new composite materials solutions to replace existing conventional materials. The respect of the quality and the life span of drilling tools are considerable reduced. The constraints generated during the drilling process are very important in amplitude and complexity. In this scope was presented adopted machining solution based on vibration assisted drilling. This paper aims to dynamic study of a new drilling solution assisted with vibration. This system is the subject of a patent [4]. To evaluate the dynamic behaviour of the drilling vibration system an experimental protocol was designed and built. The study allowed the identification of natural frequencies and determination of dynamic parameters: stiffness, damping and mass. These parameters are required in the further development of a dynamic model to optimize the reel cutting conditions. For this purpose was imposed a dynamic evaluation of drilling system assisted with forced-vibrations.
Authors and Affiliations
Claudiu-Florinel BISU, Jean K’NEVEZ, Medhi CHERIF
Keywords
Related Articles
- EP ID EP116700
- DOI -
- Views 108
- Downloads 0
Validation of forward geometric models for ABB robots using virtual models and the software applications CATIA and ABB Robot Studio
This paper presents the working steps for the validation of the forward geometric models of ABB industrial robots (IR) using their virtual models (CAD models) along with CATIA and ABB RobotStudio software applications. A...
The implementation of a modular open architecture PC-based CNC system used as a research and education equipment
Open-architecture CNC technological equipment are used nowadays both for industrial and educational purposes. Using a modular structure and a PC-based CNC controller, these devices allow the users to develop and test new...
Forward and inverse kinematics study of industrial robots taking into account constructive and functional parameter's modeling
Forward and inverse kinematic studies of industrial robots (IR) have been developed and presented in a large number of papers. However, even general mathematic formalization is usually almost correct, (basically followin...
The development of a laboratory system to experiment methods to improve the production flows
Globalization of production and strong competition in the automotive industry requires manufacturers to offer their customers a wide range of products, of the best quality and at lower prices. This requires uniform produ...
CONTRIBUTIONS TO POSITIONING ACCURACY DURING LINEAR MOTION OF CNC MACHINE TOOL TABLE
New evolution of machine tools involves various elements of artificial intelligence for workpiece in the best conditions of precision and quality. High geometrical precision is the main factor in achieving performance cr...