KİRAZ DOMATESİ MEYVESİNİN KÜTLE ve HACMİNİN MATEMATİKSEL MODELLEMESİ

Yıl 2015, Cilt: 12 Sayı: 1, 103 - 108, 01.03.2015

Türker Saraçoğlu Cengiz Özarslan

Öz

Bu çalışmada kiraz domates meyvesinin boyutsal özelliklerinin görüntü işleme tekniği ile belirlenmesi ve elde
edilen verilerden uzunluk, kalınlık, genişlik ve izdüşüm alanı ölçüleri kullanılarak kütle ve hacminin
matematiksel modellenmesi amaçlanmıştır. Meyvenin boyut özelliklerinin ve izdüşüm alanının belirlenmesi
amacıyla, her bir meyvenin üç temel eksende fotoğrafları çekilmiş ve Image Tool 3.0 görüntü işleme programı
kullanılarak analiz edilmiştir. Elde edilen veriler yardımıyla geometrik ortalama çap, küresellik ve yüzey alanı
değerleri bulunmuştur. Meyvenin kütle, gerçek hacim ve yoğunluğu belirlenmiştir. Çalışmada kütle ve hacim
değerlerinin tahminlenmesi amacıyla doğrusal ve doğrusal olmayan 32 adet model elde edilmiştir. Çalışmanın
sonucunda, kütle ve hacim tahminlemesi için meyve sap eksenine paralel ölçülen izdüşüm alanına göre
kurgulanan modeller önerilmiştir.

Anahtar Kelimeler

Kiraz domatesi, kütle, hacim, modelleme

Mathematical Modeling of Mass and Volume of Cherry Tomato

Öz

In this study, the determination of dimensional characteristics of cherry tomato fruit by image processing technic,
and the improvement of mathematical estimating models of mass and volume with using obtained data which
were length, thickness, width, and projected area was aimed. To determine the dimensions and the projected area,
each fruit image was obtained from the three coordinates, and then analysed using Image Tool 3.0 image
processing software. Geometric mean diameters, the sphericity and surface area values have been calculated
based on data. The mass, volume, and density of fruit was determined. To estimate of mass and volume of cherry
tomato fruit, 32 linear and nonlinear mass and volume models were obtained. In conclusion, mass and volume
estimating models obtained by the projected area measured from parallel to the axis of the fruit stalk have been
proposed.

Anahtar Kelimeler

Cherry tomato, mass, volume, modeling

Kaynakça

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• [e-mail]
• Adnan Menderes Üniversitesi, Ziraat Fakültesi,
• Biyosistem Mühendisliği Bölümü, AYDIN Geliş Tarihi Kabul Tarihi : 10.06.2015