TY - JOUR T1 - A NEW SCORING SYSTEM FOR THE RAPID ENTIRE BODY ASSESSMENT (REBA) BASED ON FUZZY LOGIC: A CASE STUDY TT - BULANIK MANTIK TEMELLİ HIZLI TÜM VÜCUT DEĞERLENDİRMESİ (REBA) İÇİN YENİ BİR PUANLAMA SİSTEMİ: VAKA ÇALIŞMASI AU - Yapıcı, Fatih AU - Öztonga, Esra PY - 2025 DA - April Y2 - 2025 DO - 10.46465/endustrimuhendisligi.1673565 JF - Endüstri Mühendisliği PB - TMMOB Makina Mühendisleri Odası WT - DergiPark SN - 1300-3410 SP - 86 EP - 101 VL - 36 IS - 1 LA - en AB - Work-related musculoskeletal disorders (MSDs) are among the most common occupational diseases encountered in today's working conditions. In order to prevent MSD, the strains occurring in employees must be identified. Ergonomic risk assessment methods have been developed in this context examine the physical and environmental factors affecting the employee and ensure that any discomfort that may occur is minimized with corrective suggestions. Therefore, it can be said that ergonomic risk assessment methods can play a major role in preventing MSDs. In traditional ergonomic risk assessment methods, angular deviations of the limbs from the normal posture are taken into consideration. Such methods are not sensitive enough to measure the effect of input variables on the result value, as they give the same risk score for different input variables. This study aims to develop Fuzzy-REBA (F-REBA) to a new scoring system for traditional REBA by using fuzzy sets approach to eliminate the disadvantages of traditional REBA. When the obtained results are taken into consideration, it has been determined that the fuzzy REBA method gives more sensitive results to possible changes in input variables such as the changes of flexion or extension degrees. KW - Risk Assessment KW - Work-Related Musculoskeletal Disorders KW - Fuzzy Logic REBA N2 - Günümüz çalışma koşullarında karşılaşılan en yaygın mesleki hastalıklar arasında iş bağlı kas-iskelet sistemi rahatsızlıkları (KİSR) gelmektedir. KİSR ’nı önlemek için çalışanlarda oluşan zorlanmaların belirlenmesi gerekmektedir. Bu bağlamda geliştirilen ergonomik risk değerlendirme yöntemleri, çalışanı etkileyen fiziksel ve çevresel faktörleri inceleyerek oluşabilecek her türlü rahatsızlığın düzeltici önerilerle en aza indirilmesini sağlamaktadır. Bu nedenle ergonomik risk değerlendirme yöntemlerinin KİSR ’nı önlemede önemli rol oynayabileceği söylenebilir. Geleneksel ergonomik risk değerlendirme yöntemlerinde, çalışma esasında işe katılan uzuvların normal vücut duruşundan açısal sapmaları dikkate alınmaktadır. Bu tür yöntemler, farklı girdi değişkenleri için aynı risk puanını verdiğinden, girdi değişkenlerinin sonuç değeri üzerindeki etkisini ölçmek için yeterince hassas değildir. 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