Optimal Selection Process Parameters of Ultrasonic Machining of Tool Stepped Horn Modelling Using FEM Analysis
Journal Title: JOURNAL OF ADVANCED RESEARCH IN PRODUCTION AND INDUSTRIAL ENGINEERING - Year 2017, Vol 4, Issue 1
Abstract
The objective of this study is to investigate the von- mises stresses and total mechanical stress induced in ultrasonic machining tool. Generally, the sonotrodes are made up of metals which have very low acoustic losses and high fatigue strength. The design of stepped horn in terms of resonant frequency and determination of the correct sonotrodes resonant wavelength has been done with their area and diameter ratio. In Harmonic analysis, we find the degree of freedom of solution (displacement vector sum) in stepped Horn. An ultrasonic vibratory tool has been designed and analyzed using Harmonic analysis for calculation of its equivalent (von-Mises) stresses under its natural frequency and working amplitude of vibration. The Harmonic analysis of tool will enable us to find (using ANSYS Mechanical APDL) the nodal displacement with total mechanical strain and deformations values in z direction if get less value deformations then value of deformations also less on the workpiece also. So surface finishing will be more and less tool wear rate.
Authors and Affiliations
Mr. Jitender Bhaker
Keywords
Related Articles
- EP ID EP272819
- DOI -
- Views 101
- Downloads 0
Ergonomic Investigation of Respiratory Health among Grinding Workers of Indian Small and Medium (SMEs) Manufacturing Industry
The aim of this paper is to investigate the association of age and duration of work experience with pulmonary functioning of grinding workers in small and medium (SMEs) manufacturing industry of Jalandhar district of Pun...
Investigations for Statistically Controlled Tool Wear Solution of Titanium Alloys Using Ultrasonic Machining
The purpose of present work is to study process capability of ultrasonic machining (USM). Relationships between tool wear rate (TWR) and other controllable machining parameters (like: power rating; tool type; slurry conc...
Assessment of Work Postures and Musculoskeletal Pain among Insurance Office Employees: A Case Study
The office employees in financial service sector like insurance industry face some common problems. They have to work for a longer time and they perform repetitive and excessive hand and arm muscle which keeps their body...
Analysis of Wear Rate of Tool Materials while Drilling Inconel 718 Super Alloy using EDM
In the present study, drilling of Inconel 718 using EDM was experimented with industrial/commercial electrodes of two different materials - brass and copper. The process parameters selected for the study were current, vo...
MANET Routing Protocol Approach for Voice Application
Mobile Ad-hoc networks (MANETs) comprise of cell phones that depend on remote media for two-sided correspondence and it is an arrangement of remote versatile hubs framing a dynamic self-sufficient system. These can be se...