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All Journal OPSI Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat Jurnal Jaring SainTek Journal of Engineering Environtmental Energy and Science Prosiding Seminar Nasional PPG Universitas Mulawarman Journal of Computer Science Contributions (Jucosco) Journal Of Chemical Process Engineering
Kartika, Wahyu
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Redesign of the sizing process optimization to produce warp yarn with strong weaving ability Kartika, Wahyu; Soepardi, Apriani
OPSI Vol 16 No 2 (2023): ISSN 1693-2102
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v16i2.11355

Abstract

The research focuses on optimization of the sizing process parameters for cotton warp yarn material. The sizing process is a crucial step where warp yarn is coated with a starch solution before weaving. The aim is to produce warp yarn with strong weaving ability, thereby facilitating the entire process. To achieve this, several factors are considered, namely the steam bar, and squeeze roll pressure, including machine speed. The techniques used to address this issue include Taguchi in collaboration with Grey Relational Analysis (GRA) to effectively address multi-responses. In this analysis, the larger the better characteristic was applied to S/N Ratio, indicating that the higher the GRG value, the closer it is to the desired optimum condition. Based on the calculations from S/N Ratio response table for the GRG, it can be determined that factor steam bar pressure was selected at 4 Bar, with an average S/N Ratio value of -2.935. factor squeeze roll should be set to level 10 Km/m3, as it yields an average S/N Ratio value of -2.912. Factors squeeze roll) and C (Machine Speed) were selected at levels 2 (10 Km/m3) and 1 (45 M/Min) with average values of -2.912, and -4.771, respectively. 
Co-Authors Abdul Majid, Rafdi Afifah, Muanda Aliyah, Andi Nur Apriani Soepardi Darnengsih, Darnengsih Hasaya, Haudi Joyosemito, Ibnu Susanto Kusumawati, Amora Lisa Adhani Masrida, Reni Meilani, Sophia MUNIRA Mustafiah Navanti, Dovina Pemanana, S. Pratama, Dimas Fauzan Rachel, Debby Saepudin, Tubagus Hedi Shanti, Sophia SITI SETIAWATI Soedarsono, J W