AISI 1040 ÇELİĞİNİN İŞLENEBİLİRLİĞİ SIRASINDA OLUŞAN YÜZEY PÜRÜZLÜLÜĞÜ DEĞERLERİNİN FARKLI TAHMİN MODELLERİ İLE ARAŞTIRILMASI
Öz
Bu araştırmada, 45 HRc sertlik değerine sahip AISI 1040 çeliği torna tezgahında işlenmiştir. Kesme hızı, ilerleme ve talaş derinliği parametreleri üçer seviye olarak belirlenmiştir. Deney listesi Taguchi L9 ortagonal dizilim ile oluşturulmuştur. Deneyler CNC kontrollü tornada gerçekleştirilmiştir. Tornalama işlemi sonunda ortalama yüzey pürüzlülüğü (Ra), off-line olarak elde edilmiştir. Elde edilen Ra değerleri Taguchi, çoklu regresyon modeli, yapay sinir ağı ve bulanık mantık ile modellenmiştir. Bu modeller arasındaki yüzdesel fark belirlenmiştir. Taguchi yaklaşık %86,27, çoklu regresyon modeli yaklaşık %85,85, yapay sinir ağı yaklaşık %78,92 ve bulanık mantık yaklaşık %93,86 doğrulukla test sonuçlarını tahmin etmiştir.
Anahtar Kelimeler
tornalama Taguchi çoklu regresyon modeli yapay sinir ağı bulanık mantık
Kaynakça
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Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Makine Mühendisliği |
| Bölüm | Makine Mühendisliği |
| Yazarlar | |
| Yayımlanma Tarihi | 2 Haziran 2021 |
| Gönderilme Tarihi | 22 Aralık 2020 |
| Yayımlandığı Sayı | Yıl 2021 |