The key goal of modern manufacturing industries is increased productivity & high quality
Surface Roughness is major concern for quality aspects affecting performance.
Speed, Feed & Depth of cut mainly influences SR & MRR in Turning
Taguchi & Grey Relational Technique is used for optimization followed by ANOVA for contribution
MADM is the need for better Tool Insert Selection to get requisite surface finish
Water Industry Process Automation & Control Monthly - April 2024
OPTIMIZATION OF MACHINING PARAMETERS WITH TOOL INSERT SELECTION FOR S355J2G3 MATERIAL USING TAGUCHI AND MADM METHODS
1. DEPARTMENT OF MECHANICAL ENGINEERING
INDIAN SCHOOL OF MINES DHANBAD
OPTIMIZATION OF MACHINING PARAMETERS WITH
TOOL INSERT SELECTION FOR S355J2G3 MATERIAL
USING TAGUCHI AND MADM METHODS
M.Tech Thesis Presentation
&
Presented By
Mr. AVINASH JURIANI
M.tech-Manufacturing
14MT000354
Date:02/05/2016
Dr. Somnath Chhattopadhyay
Associate Professor
Department of Mechanical Engineering
Indian School of Mines, Dhanbad
Mr. Shyam Sundar Mishra
Assistant Manager
Operations Department
JSPL-Machinery Division Raipur
3. Introduction
• The key goal of modern manufacturing industries is increased productivity & high
quality
• Surface Roughness is major concern for quality aspects affecting performance.
• Speed, Feed & Depth of cut mainly influences SR & MRR in Turning
• Taguchi & Grey Relational Technique is used for optimization followed by ANOVA
for contribution
• MADM is the need for better Tool Insert Selection to get requisite surface finish
4. Literature Review
S.No. Authors Year Topic Conclusion
1 Vivek Soni et al. 2014 Mathematical Model
prediction for Surface
Roughness &
Material Removal
Rate in Aluminum
Turning in CNC Lathe
Genetic Algorithm
used Showed Speed,
feed rate & Depth of
cut were the best
process parameters for
SR & MRR
2 Vikas et al. 2013 Parameter
Optimization for EN8
Steel Turning in Lathe
Taguchi & ANOVA
were employed to get
the best Parameters &
their Significant effect
on SR & MRR
5. 3 N. V. Patel et al. 2012 Insert Selection for
turning of AISI4340
using MADM
methods
Different inserts were
evaluated using
performance scores &
best insert was selected
4 Navneet Gupta et al. 2011 MADM
implementation
selecting absorbent
layer material for
thin-film solar cells
Many Parameters were
selected as diffusion
length etc.& combined
as such to get Copper
Indium Gallium
Diselinide
6. Objectives
• Machining of S355J2G3 material
• Studying the effect of turning process parameter on responses
• Identifying the significant factors affecting the performance measures
• Designing the experiment using statistical techniques & analyzing result
• Optimizing the process parameter with respect to responses for turning process
• Implementation of MADM methods and selecting the best possible tool insert
7. Experimentation
(a) Optimization WorkPiece (b) MADM WorkPiece CNC Lathe PUMA 400 MB
• Chemical Properties
• Mechanical Properties
Material
C
max
Si
max
Mn
max
P
max
S
max
Cu
max
S355J2G3 0.22 0.55 1.6 0.035 0.035 0.55
Material
Yield
Strength
(N/mm2)
Tensile
Strength
(N/mm2)
Elongation
(%)
Impact Values
Charpy V-Notch
Longitudinal
Hardness
BHN
S355J2G
3
315-355 490-630 20 min 27 Joules at -20°C 135 min
WIDAX- PDJNL 2525 M15 -
DNMG 15 06 04 PF (Sandvik)
WIDAX-STFCL 2020 K16 -
TCMT 16 T302 PF (Stellram)
WIDAX- SVJBL 2525 M15 -
VBMT 16 04 04 PF (Widia
15. Discussions
• Results of GRA are Discussed & Compared
• Optimal Turning Combination is Similar to GRA & ANOVA
• By GRA Exp. 4, 7, 10, 15 nearby SR & 4 & 7 , 10 & 15 nearby MRR
• By GRA Exp. 1 Has High MRR
• By ANOVA for low SR & High MRR DOC contributes more then feed rate & speed
• MADM methods suggests DNMG 15 06 04 PF insert usage As PER SAW & WPM
16. Conclusions & Future Scope
Conclusions
• Project Aimed at developing Quality Parameters for Heavy Industry Material's
• GRA adopted gives Speed at 85m/min, Feed at 0.2 mm/rev & DOC at 2.0mm
• Optimal SR Came to 97% of initial & MRR increased to 133.33%
• MADM suggested tool insert choice for quality finish reducing Tool wear analysis
Future Scope
• Techniques as Particle Swarm Optimization, Improved Genetic Algorithm can be used
• Many other material's & inserts geometries can also be investigated
17. Contribution
• This project aided in improvised increase in surface finish with improved productivity
• The material used was finally turned to bush after optimization
• Successful implementation of the material in dynamic condition's proved satisfactory
18. References
Vivek Soni, Sharif Uddin Mondal and Bhagat Singh, “Process parameters optimization in turning of
Aluminum using a new hybrid approach”, International journal of innovative science engineering &
technology, May (2014), Vol 1, Issue 3, pp. - 418-423.
Navneet gupta, Material selection for thin-film solar cells using multiple attribute decision making
approach, Materials and Design 32 (2011) 1667-167.
Vikas B. Magdum and Vinayak R. Naik, “Evaluation and optimization of machining parameter for
turning of EN 8 steel”, International journal of engineering trends and technology, May (2013),
Volume 4, Issue 5, pp.1564-1568.
N. V. Patel, R. K. Patel, U. J. Patel, B.P. Patel , A Novel Approach for Selection of Tool Insert in CNC
Turning Process Using MADM Methods, International Journal of Engineering and Advanced Technology ,
1(5)(2012) 385-388.
G. Jain, C. P. Patel, A review of effect of insert in hard turning of alloy steel, International Journal
For Technological Research In Engineering, 1(6) 2014.