Investigation of The Effect of Radial Width and Axial Depth Parameters  on Surface Quality in Milling of White Marbles

Erkan Özkan; Oğuzhan Öz; Nazmiye Tuğral

Makale detayları

Investigation of The Effect of Radial Width and Axial Depth Parameters on Surface Quality in Milling of White Marbles

Yazarlar:

Erkan Özkan | Oğuzhan Öz | Nazmiye Tuğral

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 5, pp.1267-1280

Belge Tipi:

Makale

Yayın Tarihi:

10/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302517

pISSN:

2149-3367

Anahtar kelimeler:

Özet:

 In this study, surface quality and tangential cutting force and radial width ae and axial deep ap parameters were investigated in the processing of white marble, which is a natural building material. Five different white marbles were used in the experiments and the taguchi method was applied as the test method. Depending on the number and level of parameters, the L9 orthogonal array was chosen. Cutting forces and surface roughness data were collected for each marble. The optimal level and contribution percentage of each parameter was determined by applying the analysis of variance with the signal-to-noise SN ratio. The Fr and Ra factors for all marbles were found to be ae:1 mm and ap:1 mm. Depending on the significance level, axial depth of cut ap was the primary effective parameter 65-86 for Fr; 42-78 for Ra, while radial depth of cut was the secondary effective parameter 3-24 for Fr; 16-35 for Ra. It can be said that the feed rate parameter was not an effective parameter in general.As a result of regression analysis, a significant relationship of 83 was observed between Ra surface roughness value and mineral grain size. Grain size has been the mineralogical-petrographic feature affecting the surface quality of marbles.

 In this study, surface quality and tangential cutting force and radial width ae and axial deep ap parameters were investigated in the processing of white marble, which is a natural building material. Five different white marbles were used in the experiments and the taguchi method was applied as the test method. Depending on the number and level of parameters, the L9 orthogonal array was chosen. Cutting forces and surface roughness data were collected for each marble. The optimal level and contribution percentage of each parameter was determined by applying the analysis of variance with the signal-to-noise SN ratio. The Fr and Ra factors for all marbles were found to be ae:1 mm and ap:1 mm. Depending on the significance level, axial depth of cut ap was the primary effective parameter 65-86 for Fr; 42-78 for Ra, while radial depth of cut was the secondary effective parameter 3-24 for Fr; 16-35 for Ra. It can be said that the feed rate parameter was not an effective parameter in general.As a result of regression analysis, a significant relationship of 83 was observed between Ra surface roughness value and mineral grain size. Grain size has been the mineralogical-petrographic feature affecting the surface quality of marbles.

 In this study, surface quality and tangential cutting force and radial width ae and axial deep ap parameters were investigated in the processing of white marble, which is a natural building material. Five different white marbles were used in the experiments and the taguchi method was applied as the test method. Depending on the number and level of parameters, the L9 orthogonal array was chosen. Cutting forces and surface roughness data were collected for each marble. The optimal level and contribution percentage of each parameter was determined by applying the analysis of variance with the signal-to-noise SN ratio. The Fr and Ra factors for all marbles were found to be ae:1 mm and ap:1 mm. Depending on the significance level, axial depth of cut ap was the primary effective parameter 65-86 for Fr; 42-78 for Ra, while radial depth of cut was the secondary effective parameter 3-24 for Fr; 16-35 for Ra. It can be said that the feed rate parameter was not an effective parameter in general.As a result of regression analysis, a significant relationship of 83 was observed between Ra surface roughness value and mineral grain size. Grain size has been the mineralogical-petrographic feature affecting the surface quality of marbles.

 Bu çalışmada, doğal bir yapı malzemesi olan beyaz mermerin işlenmesinde yüzey kalitesi ve teğetsel kesme kuvveti ile radyal genişlik ae ve eksenel derinlik ap parametreleri araştırılmıştır. Deneylerde beş farklı beyaz mermer kullanılmış ve test yöntemi olarak Taguchi yöntemi uygulanmıştır. Parametre sayısı ve seviyesine bağlı olarak L9 ortogonal dizisi seçilmiştir. Her bir mermer için kesme kuvvetleri ve yüzey pürüzlülüğü verileri toplanmıştır. Her bir parametrenin optimum seviyesi ve katkı yüzdesi, sinyal gürültü SN oranı ile varyans analizi uygulanarak belirlenmiştir. Tüm mermerler için Fr ve Ra faktörleri, ae:1 mm ve ap:1 mm olarak bulundu. Anlamlılık seviyesine bağlı olarak, eksenel kesme derinliği ap birincil etkin parametre Fr için 65-86; Ra için 42-78, radyal kesme derinliği ikincil etkin parametre 3-24 for Fr; 16-35 for Ra olmuştur. İlerleme hızı parametresinin ise genel olarak etkin bir parametre olmadı söylenebilir. Regresyon analizi sonucunda Ra yüzey pürüzlülüğü değeri ile mineral tane boyutu arasında 83 oranında anlamlı bir ilişki gözlenmiştir. Tane boyutu, mermerlerin yüzey kalitesini etkileyen mineralojik-petrografik özellik olmuştur.

Makale detayları

Investigation of The Effect of Radial Width and Axial Depth Parameters on Surface Quality in Milling of White Marbles

Yazarlar:

Erkan Özkan | Oğuzhan Öz | Nazmiye Tuğral

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 5, pp.1267-1280

Belge Tipi:

Makale

Yayın Tarihi:

10/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302517

pISSN:

2149-3367

Marble

Taguchi method

Surface roughness

Varyans analizi

Axial depth of cut

Radial depth of cutMermer

Taguchi yöntemi

Yüzey pürüzlülüğü

Varyans analizi

Eksenel kesme derinliği

Radyal kesme derinliği

Sayı

Makale detayları

Yazarlar: Erkan Özkan | Oğuzhan Öz | Nazmiye Tuğral

Yayıncı: Afyon Kocatepe University

Ana Başlıklar: Mühendislik

Dergi: Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 5, pp.1267-1280

Belge Tipi: Makale

Yayın Tarihi: 10/2023

Belge Dili: İngilizce

Document ID (Org No.): 2001302517

pISSN: 2149-3367

Sayı

Yazarlar:

Erkan Özkan | Oğuzhan Öz | Nazmiye Tuğral

Yayıncı:

Afyon Kocatepe University

Ana Başlıklar:

Mühendislik

Dergi:

Afyon Kocatepe Üniversitesi Fen Ve Mühendislik Bilimleri Dergisi Vol.23 Issue 5, pp.1267-1280

Belge Tipi:

Makale

Yayın Tarihi:

10/2023

Belge Dili:

İngilizce

Document ID (Org No.):

2001302517

pISSN:

2149-3367