Design and Vibration Analysis of Injection Moulding Machine Base Structure

In this study the dynamic behaviour and vibration parameters of Injection Moulding Machine Base Structure was performed by analysing the structure numerically as well as experimentally. Modal analysis and FRF analysis performed numerically to find the mode pattern, natural frequencies and critical p...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2021-04, Vol.1128 (1), p.12041
Main Authors: Kesava Manikanta Kumar, CH, Annamalai, K, Vinoth kumar, S, Ponraj, A
Format: Article
Language:English
Subjects:
Critical point
Experimentation
Fast Fourier transformations
Fourier transforms
Injection molding
Injection molding machines
Modal analysis
Parameters
Resonant frequencies
Stiffness
Vibration analysis
Vibration measurement
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this study the dynamic behaviour and vibration parameters of Injection Moulding Machine Base Structure was performed by analysing the structure numerically as well as experimentally. Modal analysis and FRF analysis performed numerically to find the mode pattern, natural frequencies and critical points. Vibration parameters are measured by performing experimentation using FFT analyser and the data was taken by using BK (Bruel & kjaer) Connect software. The Fast Fourier Transform (FFT) analyzer is used to transform the continuous time domain data to continuous frequency domain data. The experimental results show that structure is vibrating high at clamping unit location along x-direction. Vibration level can be controlled at that particular location by increasing the stiffness of the structure.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/1128/1/012041