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All Journal Jurnal Teknik Industri TEKMAPRO Journal of Industrial Engineering and Management SITEKIN: Jurnal Sains, Teknologi dan Industri REKAYASA Semesta Teknika Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri Jurnal Teknovasi : Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika JURNAL REKAYASA SISTEM INDUSTRI INTECOMS: Journal of Information Technology and Computer Science Jurnal Serambi Engineering JKIE (Journal Knowledge Industrial Engineering) Jurnal Sistem Teknik Industri Jurnal Optimalisasi Matrik : Jurnal Manajemen dan Teknik Industri Produksi Jurnal Penelitian Enjiniring Fakultas Teknik Unhas Journal of Applied Engineering and Technological Science (JAETS) JATI EMAS (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) G-Tech : Jurnal Teknologi Terapan MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Jurnal Media Teknik dan Sistem Industri Jurnal Teknik Industri Terintegrasi (JUTIN) Journal of Industrial Engineering and Operation Management (JIEOM) INNOVATION RESEARCH JOURNAL JENIUS: Jurnal Terapan Teknik Industri Advance Sustainable Science, Engineering and Technology (ASSET) DedikasiMU: Journal of Community Service Indonesian Journal of Innovation Studies JUSTI (Jurnal Sistem dan Teknik Industri) Jurnal Teknologi dan Manajemen Industri Terapan KREATIF: Jurnal Pengabdian Masyarakat Nusantara Jurnal Pengabdian Masyarakat Indonesia
Deny Andesta
Department Of Industrial Engineering, Universitas Muhammadiyah Gresik, Indonesia
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Optimizing Sample Warehouse Layout At PT BIJ: Comparative Study Of Dedicated And Class-Based Storage Arif, Muhammad Wildan; Andesta, Deny
Advance Sustainable Science, Engineering and Technology Vol 6, No 2 (2024): February - April
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v6i2.18727

Abstract

PT. BIJ is an analytical laboratory services company, therefore PT. BIJ needs a good warehouse to be able to accommodate the samples it has PT. BIJ experienced problems with sample storage. Therefore, it is necessary to improve the sample storage system to make it easier to find samples to be analyzed. Using the Dedicated Storege and Class Base Storage methods will help provide grouping for each type of sample and place the samples in the right place so that the sample travel distance is shorter. The results of the research carried out can be obtained that the initial travel distance is 262.98 meters, while the proposed dedicated storage distance is 163.19 meters and the proposed basic class storage distance is 149.95 meters, so there is the largest percentage difference of 42.89%. So it can be concluded that using the class base storage method is better than the dedicated storage method.
Analysis Of The Work Posture Of Office Employees To Evaluate The Level Of Work Risk Using The Rapid Office Strain Assessment (ROSA) Method Najib, Muhammad Abdullah; Andesta, Deny
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21899

Abstract

                Office ergonomics is a branch of ergonomics that covers the entire work environment (workstations) and work tools (especially using computers and chairs) in offices. Computer users or office workers often experience health problems related to musculoskeletal disorders (MSDs). The Secretariat and P3T BUMD Gresik Regency use a computer/laptop as the main work tool. Secretarial employees use computers for 8 (eight) hours daily, while P3T employees use computers for about 5 hours daily. The method used in this study was the Rapid Office Strain Assessment (ROSA). Assessment of work posture using the ROSA method on six office employees at BUMD Gresik Regency is divided into three sections. Section 1 assesses the height of the seat, the outside of the backrest seat surface, and the chair’s armrest. Section 2 conducts an assessment of the use of monitors and telephones. Section 3 assesses the use of mice and keyboards. Based on the calculation results using the ROSA method, the results obtained at the risk level value for each employee, namely, four employees have a high-risk level value or are at a dangerous/risky level and need to be repaired immediately. The other two employees indicate a safe / non-risky risk level.   
Analysis of Service Quality Using Service Quality and IPA Methods at XYZ Cafes Setyo, Faris Aulia Dwi; Andesta, Deny
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21751

Abstract

XYZ Cafe is an MSME business in Gresik Regency with a target market of teenagers and surrounding office employees. Cafe management evaluates cafe services for consumer complaints, which decreases the number of cafe visitors. Service quality is essential in marketing current products so that products can be well received in the market. The method used to determine the quality of service is service quality while determining the service attributes that need to be improved using the importance-performance analysis method. The quality of service provided by the XYZ Gresik cafe is based on service quality. From the results of the IPA analysis, the results of quadrants I, II, have relatively high demand, and quadrants III, IV, have relatively low demand with a relatively high level of satisfaction, so it is considered excessive. And from the GAP calculation results using the service quality method has a negative value.
Analysis of the Causes of Defects in the Timber Production Process Using the FMEA (Failure Mode Effect Analysis) Method Approach at PT. KQW Prasmana, Muhammad Farid; Andesta, Deny; Hidayat, Hidayat
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21837

Abstract

PT. KQW is related to quality. Some problems occur during the production process and product results, which are associated with the level of defects in the production process. From historical production data for April 2022 – June 2022, glulam wood products contribute the most defects, both congenital physical defects of the material itself and during the production process. This study aims to identify the level of defects in wood products, determine the factors that cause defects in wood products, and determine the efforts made to reduce the level of damage to wood products. The formulation of the problem in this study is how to control the damage/defects of wood products faced by PT. KQW. This research method uses FMEA. This research resulted in defects in the production process of glulam wood cracks, holes and breaks. The highest types of defect are hollow wood. Identification of the causes of every kind of defect, the order of the highest RPN value for each NG defect. There are 3 solution recommendations based on the highest RPN value for each defect. For cracked wood defects, the highest RPN is because the workers are less thorough (100). Then for hollow wood defects, the highest RPN is due to poor raw materials (147). The highest RPN for broken wood defects is due to less engine pressure (224).                                                                                                                          Keywords:FMEA, Timber Production Process, RPN, Defect, Failure
Analysis of Improvement of Employee Work Posture Using OWAS Method (case study at PT. XYZ) M. Bachmid, Zainal Abidin; Andesta, Deny
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21810

Abstract

PT. XYZ is a service company in the field of construction and fabrication. This study aims to determine the results of work postures in the company and determine the level of risk for operators based on the nordic Body Map (NBM) and provide suggestions for improving work posture to the operator. Ovako Work Posture Analysis System(OWAS) is a method for evaluating and analyzing the work attitude of observed operators, including body movements of the back, shoulders, arms, and legs, including thighs, knees, and ankles. This method is fast in identifying work attitudes that have the potential to cause work accidents. Work accidents that are of concern to this method are the musculoskeletal system. It is known that there are 4 work postures from the company PT XYZ, out of these four postures need improvement as soon as possible. It is recommended to pay more attention to the health and safety of operators, especially during disturbancesMusculoskeletal disorders which are caused by unsuitable work environment conditions and workload which can result in decreased work productivity
Identification Of Causes Of Damage In Lathe Using FMEA (Failure Mode And Effect Analysis) And RCA (Road Cause Analysis) Methods Ghofur, M. Abdul; Andesta, Deny
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21809

Abstract

                PT. XYZ is a service company in the field of construction and fabrication. The purpose of this research is to identify critical components in system failure on the lathe unit, to find out how often a failure on the lathe is likely to occur, to find out the causes of damage to the lathe machine components and to be able to find out the criteria of risk that has the highest risk score and RPN. The analysis process in this study needs to be done to minimize damage to the lathe. If there is damage to the lathe, the production process cannot run smoothly. For the production process to run smoothly, it is necessary to have machine maintenance activities. Machine maintenance activities aim to keep machines in good condition and ready for use in the production process. The method used in this research is FMEA and RCA. The FMEA method can be used as a system to prevent errors that are predicted to occur. This method is carried out by sorting the RPN value from the highest and then suggesting improvements to the lathe. Meanwhile, the RCA method is a structured approach to identifying influencing factors in one or more past events so that it can be used to improve performance. There are various structured evaluation methods to identify the root causes of problems. The results of this study are the two most significant RPN values, namely the Chuck and Gear components. The cause of the failure of these components is for the chuck. When setting, the chuck is not a flashlight, while the machine is not functioning properly for the gear. 
Analisis Perbaikan Servqual Menggunakan Metode IPA dan CSI di J&T Express Gresik Alfarisyi, Salman; Andesta, Deny
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 19, No 2 (2022): Juni 2022
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v19i2.17227

Abstract

Dalam dunia usaha kualitas pelayanan kepada pelanggan merupakan salah satu faktor pendukung dalam menjalankan usaha. Penurunan kepercayaan pelanggan di J&T Express Gresik pernah dialami pada tahun 2021, sehingga perlu adanya penelitian terhadap masalah turunnya kepuasan pelanggan terhadap pelayanan. Adapula tujuan dari penelitian ini ialah untuk mencari kesesuaian atribut yang menjadi prioritas utama untuk ditingkatkan, mengetahui kriteria tingkat kepuasan pelanggan, dan kesenjangan antara presepsi dan harapan pelanggan. Penelitian kali ini menggunakan metode servqual, IPA, dan CSI dengan pengumpulan data melalui kuisioner sebanyak 20 atribut pernyataan kepada 50 responden. Tahapan pengolahan data meliputi karakteristik responden, uji kecukupan data, uji validitas dan reliabilitas, analisis servqual, analisis GAP, analisis IPA, analisis CSI. Responden 56% laki-laki dam 44% perempuan, uji kecukupan data minimal 44 responden (valid), semua atribut dinyatakan valid dan reliable, kesenjangan yang menempati peringkat pertama adalah atribut P1 dan kesenjangan dimensi tertinggi ialah emphaty (-0,55). Hasil analisis IPA diketahui bahwa prioritas utama yang harus ditingkatkan ialah pada atribut P4 (Penampilan petugas/karyawan), P10 (Petugas melayani pelanggan yang kesulitan), dan P12 (Petugas mampu melayani pelanggan dengan cepat). Pada hasil perhitungan CSI diketahui sebesar 70,64%, dalam kriteria kepuasan pelanggan termasuk dalam kategori puas, maka dari itu perlu adanya peningkatan prioritas utama pada kuadran pertama.
Analysis Of Fabric Inventory Control In Koko Clothing Busines With Economic Order Quantity and Economic Production Quantity Methods Diharto, Ari; Andesta, Deny
Journal Knowledge Industrial Engineering (JKIE) Vol 9 No 1 (2022): JKIE (Journal Knowledge Industrial Engineering)
Publisher : Department of Industrial Engineering - Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/jkie.v9i1.3031

Abstract

Ramli collection is an industry that is engaged in garments in producing special men's peddles, especially in koko clothes who want a good and fitting basic material arrangement. The product that will be researched is koko clothes. One of the problems in Ramli collection is the purchase of raw materials that are not good and appropriate. This study determines the optimal amount using the EOQ and EPQ methods. The research was conducted from January 2021 to December 2021. This study uses the EOQ and EPQ methods to determine the optimal calculation on raw materials of koko clothes, minimize inventory costs, determining Re-Order Points and fabric ordering costs. From the results of calculations with the EOQ method to get the optimal amount of raw materials for Catton Venus 184 roll and cattonferrari fabric 159 rolls. Calculation of the minimum inventory cost using the EOQ method on Catton Venus fabric Rp.55.877.600 and Catton Ferrari fabric Rp.42.445.640, calculation by EPQ method on Catton Venus fabric Rp.55.634.980 and Catton Ferrari Fabric Rp.42.220.070. The supply point (Re-Order Point) again occurs when the Catton Venus fabric is 20 rolls and the Catton Ferrari 16 roll fabric.
Analisa Efektifitas Biaya Bahan Baku Semen Dengan Metode POQ, EOQ dan MIN MAX. Bisri, Mochammad Hasan; Andesta, Deny
JTI: Jurnal Teknik Industri Vol 9, No 2 (2023): DESEMBER 2023
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jti.v9i2.23928

Abstract

PT. ABC bergerak dalam bidang industry manufaktur yang outputnya berupa semen Produk semen yang diproduksi oleh PT ABC membutuhkan bahan baku utama yaitu batu kapur. Bahan baku dalam persediaan produski merupakan hal utama dalam suksenya proses produksi yang direncanakan. Identifikasi awal ditemukan efektivitas yang kurang memadai saat pembelian bahan baku dan pemakaian bahan baku dalam satu periode. Penelitian ini bertujuan untuk mencari biaya yang paling efektif menggunkan 3 metode yaitu Min Max, EOQ, dan POQ. Hasil perhitungan menunjukkan frekuensi pemesanan jika menggunakan metode Min Max adalah 12 kali/tahun. Jika menggunakan metode EOQ frekuensi pemesanan sebesar 11 kali/tahun. Dan, apabila menggunakan metode POQ frukuensi pemebeliannya sebesar 24kali/ tahun. Biaya yang harus dikeluarkan oleh perusahaan selama satu periode atau satu tahun jika menggunakan metode Min Max sebesar Rp. 4.256.392/tahun , sedangkan untuk metode EOQ sebesar Rp. 4.107.914/tahun, dan metode POQ sebesar Rp. 5.437.545/tahun. Kata kunci: Biaya, Persediaan, Semen, Min-max, EOQ, POQ
Analisis Kepuasan Pelanggan di Enggal Nyawiji dengan Menggunakan Metode Service Quality Dzulfikar Fauzi, Ahmad; Andesta, Deny
JTI: Jurnal Teknik Industri Vol 9, No 2 (2023): DESEMBER 2023
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jti.v9i2.23924

Abstract

Penelitian ini bertujuan untuk mengetahui kepuasan pelanggan di Enggal Nyawiji dengan menggunakan metode kualitas pelayanan. Penelitian ini menggunakan pendekatan kuantitatif dan dianalisis dengan menggunakan teknik statistik. Populasi yang digunakan dalam penelitian ini adalah konsumen pengguna jasa UKM percetakan Enggal Nyawiji sebanyak 125 orang dengan sampel sebanyak 68 responden dengan menggunakan teknik Probability Sampling, dan alat ukur sampel dibantu dengan rumus Solvin. Hasil penelitian menyatakan bahwa terdapat 15 atribut yang digunakan dalam penelitian yang menjadi harapan dan persepsi UKM Enggal Nyawiji. Dari 15 atribut yang digunakan, terdapat 13 atribut dengan nilai negatif. 1 atribut netral dan 1 atribut positif. Sehingga dalam penelitian ini dinyatakan bahwa kepuasan pelanggan dengan metode kualitas pelayanan belum mencapai harapan yang diharapkan oleh pelanggan. Hasil penelitian ini merekomendasikan kepada UKM Enggal Nyawiji untuk mempertahankan atribut Attention of Service Officers karena telah mendapat nilai positif, dan meningkatkan Tennis Ability Petugas Service serta mengevaluasi 13 atribut lainnya yang belum memenuhi harapan pelanggan. 
Co-Authors Abdul Azis Alghushan Abdul Lathif Abdullah Faqih Riansyah Abdullah Sidik Abdulloh Faqih Achmad Firdaus Achmad Najibur Rochman Achmad Rizal Firmansyah Achmed Ersyad Luthfi Fahmi Agung Dharma Eka Ahmad Fauzal Ibnu Malik Ahmad Husamuddin Ahmad Sukma Amrul Mukmin Ahmad Taqqiyuddin Ahmad Ubaidis Sholihin Akhmad Wasiur Rizqi Aldi Refi Magriza Alfarisyi, Salman Alif Rachmad Hidayatullah Amirul Akmal Andi Rahmad Rahim Angga Prasetyo Tanto Ardiansyah Armawan Ardin Ardiansyah Ari Diharto Ari Septian Cahyadi Arif Afandi Arif, Muhammad Wildan Bagus Wahyu Prayoga Bambang Suryo Prabowo Bimby Khrisdamara Bisri, Mochammad Hasan cholis majid Chusnul Khotimah Dahda, Said Salim Denni Aditama Eko Samsudin Dhidu Usrin Yadani Dhidu Usrin Yadani DHIMAS ADI PUTRA Dhimas Indra Saputra Dhimas Safaatur Rochman Dian Safitri Diharto, Ari Dimas Latif Rohman Putra Dwi Putri Fajar Dzakiyah Widiyaningrum Dzakiyah Widyaningrum Dzulfikar Fauzi, Ahmad Efta Dhartikasari Efta Dhartikasari Priyana Efta Dhartikasari Priyana Efta Dhartikasari Priyana Eko Budi Leksono Elly Ismiyah Eriyan Ochy Arnanda Fahrizal Hamdani Fajarillah, Agung Firman Maulana Futurhesa, Dwi Anggraini Ghofur, M. Abdul Gilang Syaputra Hanif Rahma Saputra Hendra Pratama Herlambang Adriano, Moh Kevin Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Imroatul Fadlilah Indrawan, Daya Iwa Pramudya iwan fauzi sutiono Kharis Dianto Khusnul Ma’arif Kurniawan Kurniawan M. Abdullah Ilham. A M. Afdholul Fikri M. Bachmid, Zainal Abidin Ma'arif, Muhammad Syafiqul Maulana Aldi Pratama May Dian Susanto Maya Eka A Mirza Firdiansah Isnanta Misbah Moch Nuruddin Moch Nuruddin, Moch Moch Nurul Iqbal Al Farizi Moch Rizky Ramadhan Moch. Nuruddin Moch. Nurul Iqbal Alfarizi Mochamad Henry Cipta Dinata Mochammad Anshori Mochammad Nuruddin Moh. Dian Kurniawan Moh. Fikri Pratama Moh. Jufriyanto Moh. Jufriyanto Mohammad Fachrurrozi Adi Mohammad Fachrurrozi Adi Mohammad Ikhwan Nudin Mohammad Rizal Muchammad Dio Indranata Mughni Murtadlo Muhamat Rizal Abidin Muhammad Afifuddin Muhammad Ainul Yaqin Muhammad Arif Agustianto Muhammad chabibi aziz Muhammad Dhomiri Muhammad Firman Afandi Muhammad Ighfir Romadhoni Muhammad Ikhlasul Amal Muhammad Indra Rizaldi Muhammad Irfandie Pratama Muhammad Irzaqur Rosyad Muhammad Isma'il Muhammad Maulidun Na’am Muhammad Rif'an Muhammad Rizky Surya Aistiawan Muhammad Syafrizal Viki Ardiansyah Muhammad Syarif Hidayatullah Muhammad Zainuddin Fathoni Mustafa, Falah Najib, Muhammad Abdullah Najiyatul Qonita Nasir, Macdevis Alala Nina Aini Mahbubah Norman Isawega Noviyatur R Nur Fauziyah nuruddin, mochammad Okta Mardatillah Oqni Huda Nur Qodzbari Pradana, Hafidz Lingga Allen Prasmana, Muhammad Farid Prayoga Rizky Hermawan Pregiwati Pusporini Putri, Dias Ratna Rahmat Nova Andi Priantoro Ramadhon, Mohammad Ahasanul Redha Abdillah Faqih Rifki Rizkina Arifin Rizaldi Syargawi Rizki Fajar Nugroho Said Salim Dahdah Sajidin, Mochammad Afif Salim Dahda, Said Salsabila, Cindy Aulia Sara Ramadona Sasmita Putri Apriliani Septian Dwi Ardiansyah Setyo, Faris Aulia Dwi Sidah Sidah Siti Inayah Soffiana Agustin, Soffiana solikhin solikhin Sukaris Surya Putri kiara Santi Syahrul Cahyo Saputra Taufail, Muhammad Nabil Daris Taufan A. Pradana Thezar Alfarozi thoyyibul hikam Tri Rahmawati Tsaqofi Bintang Muslimah Tsaqofi Bintang Muslimah Wijaya, Bagas Satria Yanuar Pandu Negoro Yanuar Pandu Negoro