TO THE SURFACE ROUGHNESS AND WEAR LEVEL
By
RANDO ORLANDI 2-1752-022
MASTER€S DEGREE In
MASTER OF MECHANICAL ENGINEERING – MANUFACTURING CONCENTRATION
FACULTY OF ENGINEERING AND INFORMATION TECHNOLOGY
SWISS GERMAN UNIVERSITY The Prominence Tower
Jl. Jalur Sutera Barat No. 15, Alam Sutra, Tangerang 15143
Indonesia
August 2018
STATEMENT BY THE AUTHOR
I hereby declare that this submission is my own work and to the best of my knowledge, it contains no material previously published or written by another person, nor material which to a substantial extent has been accepted for the award of any other degree or diploma at any educational institution, except where due acknowledgement is made in the thesis.
Rando Orlandi, S.T.
____________________________________________
Student Date
Approved by:
Dr. Ir. Gembong Baskoro, M.Sc.
____________________________________________
Thesis Advisor Date
Edi Sofyan, B.Eng., M.Eng., Ph.D.
___________________________________________
Thesis Co-Advisor Date
Dr. Irvan S. Kartawiria, S.T., M.Sc
ABSTRACT
ANALYSIS OF EFFECT VARIATION RELIEF ANGLE ON THE ISO 6 CUTTING TOOL TO THE SURFACE ROUGHNESS AND WEAR LEVEL
By Rando Orlandi
Dr. Ir. Gembong Baskoro, M.Sc.
Edi Sofyan, B.Eng., M.Eng., Ph.D
SWISS GERMAN UNIVERISTY
The use of manufacturing machinery is now increasingly widespread because of the development of the same era that has been demanding humans to be able to create a tool that can help their daily work. As an example of making a motorcycle as a means of transportation, and others. One of the manufacturing machines is the lathe, where the resulting object is cylindrical with the principle of a rotating workpiece and a silent cutting tool. In writing this paper will be an analysis of one type of cutting tool lathe, namely cutting tool ISO 6 carbide with dimensions C16. The use of ISO 6 carbide cutting tools is very often used in the practice of ATMI, especially ATMI Cikarang.
However, there is little difference in the relief angle of the ISO 6 cutting tool used in ATMI Cikarang with those used in ATMI Surakarta. The difference is an additional 5 sudut angle used in ATMI Surakarta. The results of this analysis will explain the variable angle of relief on the ISO 6 carbide cutting tool is the most ideal. The relationship is with the roughness of the workpiece surface produced and also the wear of the tip of the eye cut ISO 6 carbide which will be seen how big the radius generated from the test cutting process.
Keywords : Cutting Tool of Turning Machine, Tool Geometry, Surface Roughness
© Copyright 2018 by Rando Orlandi All rights reserved
DEDICATION
Thank you God for a blessing during my thesis process.
I dedicated this works for My Lovely Parents, My Lovely Serly that always give support for me, and all my friends that can be my moodbooster.
ACKNOWLEDGEMENTS
First I thank God for giving me this opportunity to made this thesis and once in a lifetime experience to face this realy good challenge for me.
Mr. Dr. Ir. Gembong Baskoro, M.Sc. as my advisor was really friendly and patiently when guide me for all this thesis work from proposal until finished.
Mr. Edi Sofyan, B.Eng., M.Eng., Ph.D as my co-advisor was really friendly and giving many idea for me during made this thesis until finished.
Finally, I would thank my workplace, ATMI Cikarang for providing me a scholarship, educational, and material support to build this hardware.
TABLE OF CONTENTS
Page
STATEMENT BY THE AUTHOR ...2
ABSTRACT ...3
ACKNOWLEDGEMENTS...6
TABLE OF CONTENTS...7
LIST OF FIGURES...9
LIST OF TABLES ...11
CHAPTER 1 - INTRODUCTION...12
1.1 Background ...12
1.2 Research Problems ...13
1.3 Research Objectives ...14
1.4 Significance of Study ...14
1.5 Research Question...14
CHAPTER 2 - LITERATURE REVIEW...15
2.1 Previous Study ...15
2.1.1 Journal Paper 1 ...15
2.1.1.2 Methodology Which Used In Journal Paper 1 ...16
2.1.1.3 Tool Geometry ...17
2.1.1.4 Conclusion ...18
2.1.2 Journal Paper 2 ...18
2.1.2.1 Diagram Typical Chips Formed ...19
2.1.2.2 Diagram of Lathe Machine ...19
2.1.2.3 Result of Test Cutting Condition...20
2.1.2.4 Conclusion ...21
2.1.3 Journal Paper 3 ...21
2.1.3.1 Turning Cutting Process...21
2.1.3.2 Conclusion ...22
CHAPTER 3 - RESEARCH METHODOLOGY ...23
3.1 Research Method...23
3.2 Experimental Research ...23
3.2.1 Venue and Time ...23
3.2.2.2 Workpiece Material...26
3.2.2.3 Machine...29
3.2.2.4 Measuring Tools ...30
3.3 Preliminary Research...33
3.4 Design of Experiments ...34
3.5 Research Schedule...35
3.5 Experiment Analysis...36
CHAPTER 4 – RESULT AND DISCUSSION ...37
4.1 Research Process ...37
4.1.1 Prepare Test Cutting ...40
4.1.1.1 DOC (Depth Of Cut) 5mm...40
4.1.1.1.1 Angle Variation 1 (Non Resharpening)...40
4.1.1.1.2 Angle Variation 2 (3˚). ...44
4.1.1.1.3 Angle Variation 3 (5˚ + 8˚). ...46
4.1.1.1.4 Angle Variation 4 (8˚) ...48
4.1.1.1.5 Angle Variation 5 (12˚) ...50
4.1.1.2 DOC (Depth Of Cut) 10mm...52
4.1.1.2.1 Angle Variation 1 (Non Resharpening)...52
4.1.1.2.2 Angle Variation 2 (3˚) ...53
4.1.1.2.3 Angle Variation 3 (5˚+8˚) ...54
4.1.1.2.4 Angle Variation 4 (8˚) ...55
4.1.1.2.5 Angle Variation 5 (12˚) ...56
4.2 Result ...57
4.2.1 Test Cutting DOC (Depth Of Cut) 5mm...57
4.2.2 Test Cutting DOC (Depth Of Cut) 10mm...60
4.3 Test Cutting Corelation...62
CHAPTER 5 – CONCLUSIONS & RECOMMENDATIONS...64
5.1 Conclusion ...64
5.2 Recommendations ...65
REFERENCES ...66
APPENDIX ...67
CURRICULUM VITAE...80
