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All Journal Jurnal Ilmiah Dinamika Teknik Jurnal technoscientia OPSI SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi Tekinfo | Scientific Journal of Industrial and Information Engineering Conference SENATIK STT Adisutjipto Yogyakarta DINTEK Dharma Bakti RANDANG TANA - Jurnal Pengabdian Masyarakat Jurnal Engine: Energi, Manufaktur, dan Material jurnal Teknik Industri - Unisi JURNAL TEKNOLOGI TECHNOSCIENTIA IEJST (Industrial Engineering Journal of the University of Sarjanawiyata Tamansiswa) Journal of Industial Engineering and Technology SENAPAS Scientica: Jurnal Ilmiah Sains dan Teknologi
Elly Wuryaningtyas Yunitasari
Program Studi Teknik Industri, Universitas Sarjanawiyata Tamansiswa
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : OPSI

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Strategi Peningkatan Kualitas Lulusan Mahasiswa Program Studi Teknik Industri Universitas XYZ Yogyakarta Emmy Nurhayati; Elly Wuryaningtyas Yunitasari
OPSI Vol 13, No 1 (2020): ISSN 1693-2102
Publisher : Jurusan Teknik Industri Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.127 KB) | DOI: 10.31315/opsi.v13i1.3475

Abstract

The higher level of work competition that requires an academic degree makes an educational institution must improve the quality of graduates. Graduates of Industrial Engineering Study Program as an output of service industry, must have the quality and qualifications required by the users of graduates. Therefore, the college must prepare its students to compete with the ability and competence that can be relied on to obtain a decent job or create small industry. The results of the development of this strategy are expected to realize the students of Industrial Engineering Study Program Universitas XYZ Yogyakarta which has the advantages of: graduating with a short lecture period, high GPA and competent in the field of industrial engineering, has the ability to speak especially foreign languages and reliable IT understanding. The advantages are uses SWOT, EFAS and IFAS approaches. The right strategy recommendation to improve the quality of students is an entrance exam for new students. Equips students of Industrial engineering study Program with professional certification owned, partnering with SME for the creation of new entrepreneurial opportunities, equip students with industrial engineering's software, establishing cooperation with the companies for study excursion, practice and data retrieval or final task internship and also involving the students in local, national and international competitions.
Evaluation and Segmentation of Printing Accessories Suppliers Based on the Integration of the Best Worst Method and Fuzzy TOPSIS (Case Study at PT. Udaka Indonesia) Wakhid Nur Hidayat; Elly Wuryaningtyas Yunitasari; Patrisius Edi Prasetyo
OPSI Vol 14, No 2 (2021): 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.v14i2.5312

Abstract

In an increasingly competitive industrial environment, every company strives to increase the quality and efficiency of its product development process. PT. Udaka Indonesia, a clothing manufacturer, is experiencing raw material shortages that disrupt the company's production process. The goal of this research is to assess and segment the company's suppliers. The Best Worst Method (BWM) is employed for weighting criteria, and Fuzzy TOPSIS is used to rank alternative providers and subsequently segment them. The dimensions of capabilities (8 criteria with 26 sub-criteria) and willingness (4 criteria with 15 sub-criteria) make up the company's supplier evaluation criteria. The evaluation results suggest that suppliers A2, B2, C2, and D2 are the best in terms of capabilities for label accessories, stickers, paper tags, and polybags, respectively, while A1, B2, C2, and D2 are the best in terms of willingness. Supplier segmentation results show that segmentation 1 includes suppliers C1, B1, B3, and D1, segmentation 2 includes supplier A3, and segmentation 4 includes suppliers A1, A2, B2, B4, C2, and D2. 
Statistical Process Control (SPC) and Fuzzy-Failure Mode and Effect Analysis (F-FMEA) Approaches to Reduce Reject Products in Wine Bottle Rack Production Process at PT Alis Jaya Ciptatama Nikma Wahyu Nurdaningsih; Elly Wuryaningtyas Yunitasari; Syamsul Ma'arif
OPSI Vol 15, No 2 (2022): 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.v15i2.7567

Abstract

PT Alis Jaya Ciptatama (AJC) is a company engaged in the furniture industry, where the products are exported. One of the products from PT AJC is a wine bottle rack. In the production of wine bottle racks at PT AJC, many product defects were found. Therefore, it is necessary to conduct further research to determine the quality of the product, so that the correct product quality improvement is obtained. The purpose of this study was to determine the limits of statistical control and the factors causing defects in wine bottle racks so that the quality improvement provided was right on target. The methods used in this research are Statistical Process Control (SPC) and Fuzzy Failure Mode and Effect Analysis (F-FMEA). SPC method is used to determine statistical control limits and factors causing product defects. The F-FMEA method is used to determine the priority of improvement in improving the quality of wine bottle racks. The results of the research related to the statistical control limits of the SPC method were obtained that the defective data were outside the statistical control limits. While the results of research related to the causes of product failure using the SPC method are human, machine, material, environmental, method, and measurement factors. Factors causing product failure were analyzed using the F-FMEA method so that improvement priorities were obtained, namely the lack of experience of workers with an FRPN value of 269.33. Improvements that need to be made by PT AJC include providing training to mill 1 workers and splitting the logs.
Co-Authors Alvito Shultan Alfiansyah Alvito Shultan Alfiansyah Dian Tiara Rezalti Emmy Nurhayati Esti Dwi Pujaningsih Fikri Singgih Wijya Kilkoda, Rahmiyanti Kusmendar, Kusmendar Muvidah, Nada Iman Nikma Wahyu Nurdaningsih Nina Putri Wardana Patrisius Edi Prasetyo Paulina Retno Anjani Sugito Renno Angga Mardian Ricky Novan Pradhana Royanto, Puji Saputra, Bagas Aji Shanta Rezkita Shintya Kurniawan Syamsul Ma’arif Syamsul Ma’arif V. Reza Bayu Kurniawan Wakhid Nur Hidayat Wardana, Nina Wijaya, Fikri Singgih Yulianti, Trisna Yusuf Khoirul Huda