International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 03 | Mar -2017
p-ISSN: 2395-0072
www.irjet.net
Burr Size Analysis in Drilling Process for Different Alloys Using Image Processing Technique Prof. G. M. Dhote, Ankit J. Wagh, Palash Chopde, Lokesh Bhatri, Nikita Khelkar Professor, Dept. of Mechanical Engineering, DBACER Nagpur, Maharashtra, India Student, Dept. of Mechanical Engineering, DBACER Nagpur, Maharashtra, India Student, Dept. of Mechanical Engineering, DBACER Nagpur, Maharashtra, India Student, Dept. of Mechanical Engineering, DBACER Nagpur, Maharashtra, India ---------------------------------------------------------------------***--------------------------------------------------------------------burr measurement system based on image processing Abstract - Increasing demands on function and techniques. performance for burr-free workpiece edges after machining. Since Deburring is costly and non-value added operation, the understanding and control of burr formation is a research 1.1 PROBLEM STATEMENT:topic with high relevance to industrial applications following a One of the major concern of Manufacturing Industries review to control the burr size using image processing technique. Deburring and burr control are two possible ways in deburring technology is centered on how to predict to deal with burrs. For both an inside into current research size and shape of burrs to ensure uniform removal. results are presented. Finally, a number of case studies on burr formation, control and deburring along with their economic This problem encourage us to think on timely & correct implications are presented. solution of Burr Analysis.
1.2 AIM
Key Words: Burr, Machining, Workpiece, Image Processing Technique.
To determine the different dimensions and type of burr using image processing technique.
1. INTRODUCTION
1.3 OBJECTIVES OF WORK:Drilling operations are used as the most common To generalize the method developed using this machining process for making circular holes to parts. technique. Because of the plastic deformation of the workpiece during drilling, drilling burrs are generated at both To reduce the cost & time required for analysis of burr. sides of the entrance and exit of machined workpieces. To predict the correct size & shape of burr for In particular, the burr size at the exit side tends to be providing input to manufacturing department for large, with requires deburring process to finish the future process planning. parts. The deburring processes are additional machining operations, consequently it results in an 1.4. ILLUSTRATIONS increase of machining costs. Therefore, the drilling Exit Burrs produced during various machining technique that requires few or no deburring’s must be processes degrade the product quality and a key for reductions of machining cost. It is important functionality of different parts of assembly. Hence it is to study the mechanism of the burr formations to very important for us to reduce the size of burr. Also it develop the effective drilling technique. is essential to select the optimum tool geometry and The purpose of this work is to develop an process parameters for minimizing the burr formation effective measurement technique for drilling burr during any machining process. It is estimated that profiles; a burr thickness and height. The present paper about 20% to 30% of the manufacturing cost of the describes simple and convenient measurement finished products is required for Deburring Process. technique of drilling burr profiles and develop drilling With the help of Image Processing Technique we are analysing the patterns and size of © 2017, IRJET
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