AISI 1050 ÇELİĞİNİN KARBÜR TAKIMLARLA FREZELENMESİNDE OLUŞAN TİTREŞİMLERİN İNCELENMESİ VE İSTATİSTİKSEL ANALİZİ
Öz
Bu çalışmada, frezeleme operasyonlarında, işleme parametrelerinin, takım tezgâhında oluşan titreşimlere, kesmekuvvetlerine ve iş parçası yüzey kalitesine etkisi araştırılmıştır. Deneylerde işleme parametreleri olarak 132, 220,308 m/min kesme hızı, 0,05, 0,1, 0,15, 0,2 mm/tooth ilerleme oranı, 1, 1,5 mm kesme derinliği ve 1, 2, 4 adetkesici uç kullanılmıştır. Bu işleme parametreleri ile 100x50x20 mm ebatlarında AISI 1050 deney malzemesiüzerinden talaş kaldırılmıştır. Toplam 72 adet deney yapılmıştır. Talaş kaldırma işlemleri esnasında, titreşimler,kesme kuvvetleri ve yüzey pürüzlülük değerleri ölçülmüştür. Daha sonra işleme parametrelerinin sonuçlaraetkisini belirlemek ve matematiksel bir model oluşturmak amacıyla varyans analizi (ANOVA) ve ikincidereceden çoklu regresyon analizi yapılmıştır. Deney sonuçlarına göre; kesici uç sayısı, kesme derinliği veilerleme artışı ile tüm sonuçlarda da artış olduğu görülmüştür. Kesme hızının artması titreşim ivme seviyesiniolumsuz etkilerken, kesme kuvveti ve yüzey kalitesine olumlu katkıda bulunmuştur. Artan titreşim ivmeseviyeleri, yüzey pürüzlülük değerlerinin de artmasına neden olmuştur. Dolayısıyla titreşimin yüzeypürüzlülüğüne olumsuz bir etkisi olduğu tespit edilmiştir.
Anahtar Kelimeler
Kaynakça
- Yılmaz, V., “Frezeleme Uygulamalarında
- İşleme Parametrelerinin Sebep Olduğu
- Titreşimlerin İncelenmesi” Yüksek Lisans Tezi,
- Gazi Üniversitesi, Fen Bilimleri Enstitüsü, 2009.
- Kalpakjian, S., “Manufacturing Processes for
- Engineering Materials Second Edition”,
- Addision, Wesley, 42-75, 1991.
- Lee K, Y,. Kang M, C,. Jeong Y, H,. Lee D, W,.
- Kim J. S., “Simulation of surface roughness and
- profile in high speed end milling”, Journal of
- Materials Processing Technology, 113: 410-
- , 2001.
- Sadettin, O., Ali Osman, E., Necip, C., Ersan, A.,
- “Tool wear evaluation by vibration analysis
- during end milling of AISI D3 cold work tool
- steel with 35 HRC hardness’’, 2DT&E
- International, 121-126, 2006.
- Taşkesen, A,. Ercan, Y., “Dik kesme işlemi
- sırasında takım tezgahı titreşimlerinin ve
- kararlılığının bir serbestlik dereceli kesme modeli
- ile nonlineer analizi ve tırlamanın tahmini”, 11.
- Makina Teorisi Sempozyumu, Ankara, 503-
- , 2003.
- Wiercigroch, M., “Chaotic Vibration of a Simple
- Model of the Machine Tool-Cutting Process
- System”, ASME Journal of Engineering for
- Industry, 119: 468-475, 1997.
- Yellowley, I., “A Simple Predictive Model of
- Orthogonal Metal Cutting”, International
- Journal of Machine Tools Manufacturing,
- :357-365, 1987.
- Konodo, E., Ota, H., Kawai, T., “A New Method
- To Detect Regenerative Chatter Using Spectral
- Analysis, Part 1: Basic Study On Criteria For
- Detection of Chatter”, Journal of
- Manufacturing Science and Engineering,
- :461-466, 1997.
- Choudhury, S. K., Sharath, M.S., “On line
- control of machine tool vibration during turning”,
- Journal of Materials Processing Technology,
- :251, 1995.
- Saxena, J. P., “Effect of machining conditions on
- cutting tool vibrations, Advances in Machine
- Tool Design and Manufacturing Technology’’,
- Proceedings of the 10th All India Machine
- Tool Design and Research Conference
- (Durgapur, India), 98:106, 1982.
- Rashid, A., Nicolescu, M. C., “Design and
- implementation of tuned viscoelastic dampers for
- vibration control in milling”, International
- Journal of Machine Tools Manufacture,
- :1036-1053, 2008.
- Tatar, K., Gren, P., “Measurement of milling tool
- vibrations during cutting during laser
- vibrometry”, International Journal of Machine
- Tools & Manufacture, 48:380-387, 2008.
- Surmann, T., Biermann, D., “The effect of tool
- vibrations on the flank surface created by
- peripheral milling”, CIRP Annals-
- Manufacturing Technology, 57:375-378, 2008.
- Kline, W. A., Devor, R. E,. Shreef, I. A., "The
- prediction of surface acoutacy in end milling",
- ASME Journal of Engineering for Industry,
- :272-278, 1982.
- Zheng, L., Liang, S. Y., “Identitication of cutter
- axis tilt in end milling", ASME Journal of
- Manufacturing Science and Engineering, 119:
- -185, 1997.
- Tobias. S. A., “Machine-tool vibration”, Blackie
- Glasgow, 9: 217-238, 1965.
- Devillez, A., Dudzinski, D., “Tool vibration
- detection with eddy current sensors in machining
- process and computation of stability lobes using
- fuzzy classifiers”, Mechanical Systems and
- Signal processing, 21:441-456, 2005.
- Thomas, M., Beauchamp, Y., Youssef J.
- Masounave Y. A., “Effect of tool vibrations on
- surface roughness during lathe dry turning
- process”, Computers and Industrial
- Engineering, 31:637-644, 1996.
- Beauchamp, Y., Thomas, M., Youssef, J.
- Masounave, A.Y., ‘’Investigation of cutting
- parameter effects on surface roughness in lathe
- boring operation by use of a full factorial
- design’’, Computers and Industrial
- Engineering. 31:645- 651, 1995.
- Doolan, P., Burney, F. A., Wu, S. M., “Computer
- Design of A multipurpose Minimum Vibration
- Face Milling Cutter”, International Journal of
- Machine Tool Design Research, 16:187-192,
- -
- Doolan, P., Phadke, M. S., Wu, S. M., “Computer
- design of a minimum vibration face milling cutter
- using an ımproved cutting force model”, Journal
- of Engineer for Industry, 16:807-810, 1976.
- Ko, T. J., Cho, D. W., “Cutting state monitoring
- ın milling by a neural network”, International
- Journal of Machine Tools Manufacture, 34
- (5): 659-676, 1994.
- Hashimoto, M., Marui, E., Kato, S.,
- “Experimental resarch on cutting force variation
- during primary chatter vibration occuring ın plain
- milling operation”, International Journal of
- Machine Tools Manufacture, 36 (2): 183-201,
- -
- Lang, J. L., Tarng, Y. S., “A study of the active
- vibration control of a cutting tool”, Journal
- Materials Processing Tech, 95: 78-82, 1999.
- Özcan, E., “CNC tezgahlarda kullanılan kesici
- takımlarda takım aşınmasının kesme
- performansına dinamik etkileri”, Doktora Tezi,
- Marmara Üniversitesi Fen Bilimleri Enstitüsü,
- İstanbul, 8-25, 2001.
- Patel, B. R., Mann, B. P., Young, K. A.,
- “Uncharted islands of chatter instability in
- milling”, International Journal of Machine
- Tools & Manufacture, 48: 124-134, 2008.
- Toh, C. K., “Vibration analysis in high speed
- rough and finish milling hardened steel”, Journal
- of Sound and Vibration, 278:101-115, 2004.
- H. El-Sinawi, K. Reza, “Improving surface
- roughness in turning using optimal control of
- tool's radial position”, Journal of Materials
- Processing Technology, 167(1): 54-61, 2005.
- Hayajneh, M. T., Astakhov, V., Osman, M. O.
- M., “An analytical evaluation of the cutting
- forces in orthogonal cutting using a dynamic
- model of the shear zone with paralel boundaries”,
- Journal of Material Processing Technology,
- : 61- 77, 1998.
- Hamdan, M. N., “An approach to study the
- effects the tool geometry on the primary chatter
- vibration in orthogonal cutting”, Journal of
- Sound and Vibration, 128: 451-469, 1989.
- Movahhedy, M. R., Mosaddegh, P., “Prediction
- of chatter in high speed milling including
- gyroscopic effects”, International Journal of
- Machine Tools & Manufacture, 46: 996–1001,
- -
- Nakkiew, W., Lin, C., Tu, J., “A new method to
- quantify radial error of a motorized end-milling
- cutter/spindle system at very high speed
- rotations”, International Journal of Machine
- Tools & Manufacture, 46: 877–889, 2006.
- Çiftçi, İ., “Talaşlı imalatta yüzey
- pürüzlülüğünün tayini ders notları”, Karabük
- Üniversitesi Teknik Eğitim Fakültesi, Karabük,
- -6, 2004.
- Şeker, U., “ Makine eğitimi ders notları”, Gazi
- Üniversitesi, Ankara, 5-8, 2003.
- Çakır, M. C., “Modern talaşlı imalatın
- esasları”, Ceylan Matbaacılık, Bursa, 1999.
- Bouzid Sai, W., Ben Salah, N., Lebrun, J. L.,
- “Influence of machinig by finish milling on
- surface characteristics”, Journal Machine Tools
- and Manufacturing, 41: 443-450, 2001.
- Özçatalbaş, Y., “Kesici takım aşınması ve iş
- malzemesi mekanik özelliklerinin yüzey
- pürüzlülüğü ve kesme kuvvetlerine etkisi”,
- Politeknik, 4:47-52, 2002.
Yıl 2012,
Cilt: 27 Sayı: 2, 0 - , 19.02.2013
Öz
Kaynakça
- Yılmaz, V., “Frezeleme Uygulamalarında
- İşleme Parametrelerinin Sebep Olduğu
- Titreşimlerin İncelenmesi” Yüksek Lisans Tezi,
- Gazi Üniversitesi, Fen Bilimleri Enstitüsü, 2009.
- Kalpakjian, S., “Manufacturing Processes for
- Engineering Materials Second Edition”,
- Addision, Wesley, 42-75, 1991.
- Lee K, Y,. Kang M, C,. Jeong Y, H,. Lee D, W,.
- Kim J. S., “Simulation of surface roughness and
- profile in high speed end milling”, Journal of
- Materials Processing Technology, 113: 410-
- , 2001.
- Sadettin, O., Ali Osman, E., Necip, C., Ersan, A.,
- “Tool wear evaluation by vibration analysis
- during end milling of AISI D3 cold work tool
- steel with 35 HRC hardness’’, 2DT&E
- International, 121-126, 2006.
- Taşkesen, A,. Ercan, Y., “Dik kesme işlemi
- sırasında takım tezgahı titreşimlerinin ve
- kararlılığının bir serbestlik dereceli kesme modeli
- ile nonlineer analizi ve tırlamanın tahmini”, 11.
- Makina Teorisi Sempozyumu, Ankara, 503-
- , 2003.
- Wiercigroch, M., “Chaotic Vibration of a Simple
- Model of the Machine Tool-Cutting Process
- System”, ASME Journal of Engineering for
- Industry, 119: 468-475, 1997.
- Yellowley, I., “A Simple Predictive Model of
- Orthogonal Metal Cutting”, International
- Journal of Machine Tools Manufacturing,
- :357-365, 1987.
- Konodo, E., Ota, H., Kawai, T., “A New Method
- To Detect Regenerative Chatter Using Spectral
- Analysis, Part 1: Basic Study On Criteria For
- Detection of Chatter”, Journal of
- Manufacturing Science and Engineering,
- :461-466, 1997.
- Choudhury, S. K., Sharath, M.S., “On line
- control of machine tool vibration during turning”,
- Journal of Materials Processing Technology,
- :251, 1995.
- Saxena, J. P., “Effect of machining conditions on
- cutting tool vibrations, Advances in Machine
- Tool Design and Manufacturing Technology’’,
- Proceedings of the 10th All India Machine
- Tool Design and Research Conference
- (Durgapur, India), 98:106, 1982.
- Rashid, A., Nicolescu, M. C., “Design and
- implementation of tuned viscoelastic dampers for
- vibration control in milling”, International
- Journal of Machine Tools Manufacture,
- :1036-1053, 2008.
- Tatar, K., Gren, P., “Measurement of milling tool
- vibrations during cutting during laser
- vibrometry”, International Journal of Machine
- Tools & Manufacture, 48:380-387, 2008.
- Surmann, T., Biermann, D., “The effect of tool
- vibrations on the flank surface created by
- peripheral milling”, CIRP Annals-
- Manufacturing Technology, 57:375-378, 2008.
- Kline, W. A., Devor, R. E,. Shreef, I. A., "The
- prediction of surface acoutacy in end milling",
- ASME Journal of Engineering for Industry,
- :272-278, 1982.
- Zheng, L., Liang, S. Y., “Identitication of cutter
- axis tilt in end milling", ASME Journal of
- Manufacturing Science and Engineering, 119:
- -185, 1997.
- Tobias. S. A., “Machine-tool vibration”, Blackie
- Glasgow, 9: 217-238, 1965.
- Devillez, A., Dudzinski, D., “Tool vibration
- detection with eddy current sensors in machining
- process and computation of stability lobes using
- fuzzy classifiers”, Mechanical Systems and
- Signal processing, 21:441-456, 2005.
- Thomas, M., Beauchamp, Y., Youssef J.
- Masounave Y. A., “Effect of tool vibrations on
- surface roughness during lathe dry turning
- process”, Computers and Industrial
- Engineering, 31:637-644, 1996.
- Beauchamp, Y., Thomas, M., Youssef, J.
- Masounave, A.Y., ‘’Investigation of cutting
- parameter effects on surface roughness in lathe
- boring operation by use of a full factorial
- design’’, Computers and Industrial
- Engineering. 31:645- 651, 1995.
- Doolan, P., Burney, F. A., Wu, S. M., “Computer
- Design of A multipurpose Minimum Vibration
- Face Milling Cutter”, International Journal of
- Machine Tool Design Research, 16:187-192,
- -
- Doolan, P., Phadke, M. S., Wu, S. M., “Computer
- design of a minimum vibration face milling cutter
- using an ımproved cutting force model”, Journal
- of Engineer for Industry, 16:807-810, 1976.
- Ko, T. J., Cho, D. W., “Cutting state monitoring
- ın milling by a neural network”, International
- Journal of Machine Tools Manufacture, 34
- (5): 659-676, 1994.
- Hashimoto, M., Marui, E., Kato, S.,
- “Experimental resarch on cutting force variation
- during primary chatter vibration occuring ın plain
- milling operation”, International Journal of
- Machine Tools Manufacture, 36 (2): 183-201,
- -
- Lang, J. L., Tarng, Y. S., “A study of the active
- vibration control of a cutting tool”, Journal
- Materials Processing Tech, 95: 78-82, 1999.
- Özcan, E., “CNC tezgahlarda kullanılan kesici
- takımlarda takım aşınmasının kesme
- performansına dinamik etkileri”, Doktora Tezi,
- Marmara Üniversitesi Fen Bilimleri Enstitüsü,
- İstanbul, 8-25, 2001.
- Patel, B. R., Mann, B. P., Young, K. A.,
- “Uncharted islands of chatter instability in
- milling”, International Journal of Machine
- Tools & Manufacture, 48: 124-134, 2008.
- Toh, C. K., “Vibration analysis in high speed
- rough and finish milling hardened steel”, Journal
- of Sound and Vibration, 278:101-115, 2004.
- H. El-Sinawi, K. Reza, “Improving surface
- roughness in turning using optimal control of
- tool's radial position”, Journal of Materials
- Processing Technology, 167(1): 54-61, 2005.
- Hayajneh, M. T., Astakhov, V., Osman, M. O.
- M., “An analytical evaluation of the cutting
- forces in orthogonal cutting using a dynamic
- model of the shear zone with paralel boundaries”,
- Journal of Material Processing Technology,
- : 61- 77, 1998.
- Hamdan, M. N., “An approach to study the
- effects the tool geometry on the primary chatter
- vibration in orthogonal cutting”, Journal of
- Sound and Vibration, 128: 451-469, 1989.
- Movahhedy, M. R., Mosaddegh, P., “Prediction
- of chatter in high speed milling including
- gyroscopic effects”, International Journal of
- Machine Tools & Manufacture, 46: 996–1001,
- -
- Nakkiew, W., Lin, C., Tu, J., “A new method to
- quantify radial error of a motorized end-milling
- cutter/spindle system at very high speed
- rotations”, International Journal of Machine
- Tools & Manufacture, 46: 877–889, 2006.
- Çiftçi, İ., “Talaşlı imalatta yüzey
- pürüzlülüğünün tayini ders notları”, Karabük
- Üniversitesi Teknik Eğitim Fakültesi, Karabük,
- -6, 2004.
- Şeker, U., “ Makine eğitimi ders notları”, Gazi
- Üniversitesi, Ankara, 5-8, 2003.
- Çakır, M. C., “Modern talaşlı imalatın
- esasları”, Ceylan Matbaacılık, Bursa, 1999.
- Bouzid Sai, W., Ben Salah, N., Lebrun, J. L.,
- “Influence of machinig by finish milling on
- surface characteristics”, Journal Machine Tools
- and Manufacturing, 41: 443-450, 2001.
- Özçatalbaş, Y., “Kesici takım aşınması ve iş
- malzemesi mekanik özelliklerinin yüzey
- pürüzlülüğü ve kesme kuvvetlerine etkisi”,
- Politeknik, 4:47-52, 2002.
Toplam 160 adet kaynakça vardır.
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 19 Şubat 2013 |
| Gönderilme Tarihi | 19 Şubat 2013 |
| Yayımlandığı Sayı | Yıl 2012 Cilt: 27 Sayı: 2 |