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All Journal TEKMAPRO Journal of Industrial Engineering and Management JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) Tekinfo | Scientific Journal of Industrial and Information Engineering SUSTINERE: Journal of Environment and Sustainability Syntax Literate: Jurnal Ilmiah Indonesia Jurnal DISPROTEK Jurnal Ilmiah Edunomika (JIE) Jurnal Teknik Industri Terintegrasi (JUTIN) Nusantara Science and Technology Proceedings International Journal of Computer and Information System (IJCIS) Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Rambideun : Jurnal Pengabdian Kepada Masyarakat Industrika : Jurnal Ilmiah Teknik Industri ARRUS Journal of Engineering and Technology AJAD : Jurnal Pengabdian kepada Masyarakat Borneo Community Health Sevice Journal Jurnal Pengabdian Masyarakat Indonesia (JPMI) Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Teknik Mesin, Industri, Elektro dan Informatika Communication and Information Journal Jurnal Pengabdian Masyarakat Bangsa Proceeding Mercu Buana Conference on Industrial Engineering SmartComp Nusantara Journal of Multidisciplinary Science Journal of Research and Technology Studies Journal Serambi Engineering (JSE) JURNAL INOVASI TEKNIK INDUSTRI Manufaktur: Publikasi Sub Rumpun Ilmu Keteknikan Industri Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer International Journal of Mechanical, Industrial and Control Systems Engineering Jurnal Pengabdian Masyarakat Indonesia Jimstek Technema: Journal of Intelligent Engineering and Computing
Bekti Nugrahadi
Universitas Sahid Surakarta
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ANALISIS RISIKO SUPPLY CHAIN MANAGEMENT PADA PRODUKSI BENANG PT XYZ MENGGUNAKAN METODE FAILURE MODE AND EFFECT ANALYSIS DAN HOUSE OF RISK Rahmawati, Nofa Dwi; Nugrahadi, Bekti; Indriastiningsih, Erna
Jurnal Inovasi Teknik Industri Vol 4, No 2 (2025): JURNAL INOVASI TEKNIK INDUSTRI
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Muhammadiyah Gombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26753/jitin.v4i2.1849

Abstract

ABSTRAKIndustri tekstil merupakan industri yang akan terus dibutuhkan oleh manusia karena tekstil masuk ke dalam kebutuhan pokok manusia, yaitu sandang. Banyak perusahaan tekstil di Indonesia, salah satunya PT XYZ. PT XYZ bergerak pada industri tekstil yang memroduksi benang. Dalam pelaksaannya, setiap industri memerlukan manajemen rantai pasok yang bagus agar produksi berjalan dengan baik. Manajemen rantai pasok PT XYZ mengalami beberapa kendala yang mana jika dibiarkan akan menyebab kerugian bagi perusahaan. Untuk itu dilakukan analisis terhadap supply chain management proses produksi benang pada PT XYZ menggunakan metode Failure Mode and Effect Analisys dan House of Risk dengan tujuan untuk mengidentifikasi risiko yang dapat terjadi, risiko yang paling sering dan memberikan rekomendasi pencegahan untuk meminimalisir risiko yang terjadi pada supply chain management proses produksi benang PT XYZ. Berdasarkan analisis tersebut, diketahui tiga rekomendasi pencegahan risiko terhadap tiga penyebab permasalahan dengan skor RPN tertinggi, yakni, melakukan control inventory sparepart dengan rutin sehingga dapat memprediksi kebutuhan sparepart, melakukan evaluasi pada divisi packing dan warehouse mengenai control produk sebelum produk dikirim, dan melakukan evaluasi forecasting dan control pada divisi PPC (Production Planning and Control) agar bekerja lebih fokus.Kata kunci: Benang, FMEA, HOR, Produksi, Supply Chain Management 
ANALISIS PROSES PELAYANAN PELANGGAN DI CALL CENTER MENGGUNAKAN TEORI ANTRIAN UNTUK MENINGKATKAN WAKTU RESPON PADA SAAT DOWN SHIFT DI PT X Rosida, Alya; Nugrahadi, Bekti; Primasanti, Yunita
Jurnal Inovasi Teknik Industri Vol 4, No 2 (2025): JURNAL INOVASI TEKNIK INDUSTRI
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Muhammadiyah Gombong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26753/jitin.v4i2.1776

Abstract

This study aims to analyze the customer service process at the call center of PT X using queuing theory, especially in dealing with increased workload during downshift. The methods used include field studies, literature studies, operational data collection for three months (September–November), and data processing using QM for Windows V5software. The simulation results show that increasing the arrival rate without adjusting the number of agents causes an increase in waiting time, queues, and server utilization, as well as a decrease in the probability of an empty system. Sensitivity analysis is conducted to evaluate high and low load scenarios, and to determine the optimal number of agents based on thevolume ofincoming calls. This study recommends flexible adjustment of the number of agents, implementation of automation systems, and adaptive shift. 
Pemilihan Supplier Metal End Menggunakan Metode Analytic Hierarchy Process (AHP) pada PT AMI Kusumawati, Nita Machvira; Indriastiningsih, Erna; Nugrahadi, Bekti
Industrika : Jurnal Ilmiah Teknik Industri Vol. 10 No. 1 (2026): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/516ymg08

Abstract

Supplier selection is a strategic process that plays a crucial role in ensuring smooth production and the quality of the final product. PT AMI, an export-oriented garment company, faces challenges in selecting metal end suppliers because the selection process has been subjective, relying solely on price comparisons and neglecting other relevant criteria. This has led to inconsistent material quality, delivery delays, and a high rate of product defects. This study aims to apply the Analytic Hierarchy Process (AHP) method to determine the best supplier based on a multicriteria evaluation involving five main criteria: quality, price, delivery, payment, and procedure, with a total of 18 subcriteria. Data were collected through interviews and questionnaires with three respondents from relevant departments (Quality Control, Purchasing, and Production). The AHP results indicate that quality is the most influential criterion, with a weight of 0.528, followed by price (0.197), delivery (0.125), payment (0.082), and procedure (0.068). Among the three supplier alternatives, Magic Trim LTD was selected as the best supplier with a final weight of 0.5759. The AHP method has proven effective in supporting companies in making more objective and measurable decisions when selecting suppliers. Keywords: Analytic Hierarchy Process (AHP), Metal End, Multicriteria, Supplier Selection
Optimasi Gerakan Operator Dengan Time and Motion Study untuk Efisiensi Produksi Syafruddin Dwi Saefi Ismail; Anita Oktaviana Trisna Devi; Bekti Nugrahadi
Jurnal Serambi Engineering Vol. 11 No. 1 (2026): Januari 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The garment industry, as a labor-intensive sector, faces challenges related to efficiency and production cost due to the large number of operator movements that do not add value. As a garment manufacturing company, PT Fashion Stitch Joshua experiences this problem in the form of increased cycle time causes by many non value added operator motion. This study aims to design standardized motion to improve efficiency. The method used is a time and motion study through therbligh analysis to identify, classify, and eliminate ineffective movement. Data were collected through direct observation, video documentation, and cycle time measurement. The result show that the high cycle time in the join side seam process is caused by the large proportion of ineffective motion in the operators work methods. Therbligh analysis indicates that non value added motion elements significantly contribute to reduced efficiency, thereby confirming the hypothesis regarding the importance of improving work methods. Through the redesign of motion based on therbligh principles, the cycle time was reduced from 39.09 second to 29,50 second, representing an efficiency improvement of 24%. The implementation of standardized motion design is proven to be more effective in improving efficiency and can serve as a reference for production processes in the garment industry.
PENGGUNAAN METODE JUST IN TIME UNTUK MENINGKATKAN EFISIENSI BIAYA PRODUKSI PT DJOHARTEX Putra Kusuma, Ramaditya; Oktaviana Trisna Devi, Anita; Nugrahadi, Bekti
Journal of Research and Technology Studies Vol 4 No 2 (2025): Journal of Research and Technology Studies (JRTS)
Publisher : LP3M

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Abstract

PT Djohartex merupakan perusahaan tekstil yang menghadapi permasalahan tingginya biaya produksi akibat pembelian dan pemakaian bahan baku yang tidak terkendali. Penelitian ini bertujuan untuk menganalisis penerapan metode Just In Time (JIT) yang didukung oleh Material Requirement Planning (MRP) dan Kanban dalam meningkatkan efisiensi biaya produksi. Metode penelitian dilakukan dengan membandingkan kondisi sebelum dan sesudah penerapan JIT melalui analisis pembelian serta pemakaian bahan baku. Hasil penelitian menunjukkan bahwa penerapan JIT mampu menurunkan tingkat pembelian bahan baku berlebih dari 25,5% menjadi 2,18%, sehingga efisiensi pengendalian pembelian bahan baku mencapai 95%. Selain itu, efisiensi pemakaian bahan baku meningkat sebesar 53,9% setelah penerapan JIT. Dengan demikian, integrasi JIT, MRP, dan Kanban terbukti efektif dalam mengendalikan pembelian dan pemakaian bahan baku, mengurangi pemborosan, serta meningkatkan efisiensi biaya produksi secara berkelanjutan.
Peningkatan Kreatifitas Siswa Melalui Kegiatan Lomba Mewarnai dan Sosialisasi dengan Film Bullying di SD Negeri Sindon 1 Erna Indriastiningsih; Afif Mar'ah Iftinan Nur Firdaus; Nanding Arief Ekhsandy; Agung Widiyanto Fajar Sutrisno; Bekti Nugrahadi; Annisa Indah Mutiasari
JURNAL PENGABDIAN MASYARAKAT INDONESIA Vol. 4 No. 1 (2025): Februari: Jurnal Pengabdian Masyarakat Indonesia (JPMI)
Publisher : Politeknik Pratama Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpmi.v3i2.4086

Abstract

Real Work Lecture (KKN) activities are carried out outside campus with the aim of increasing the relevance of higher education to development and society's need for science, technology and art to carry out development which is increasing, where students' perceptions of the relevance of the curriculum studied on campus with the reality of development in society. Where the aim of the Real Work Lecture is to guide and direct students in increasing creativity through coloring competition activities and socialization through bullying films at Sindon 1 State Elementary School. This research uses a qualitative type of research in this activity, coloring picture competitions with plant and animal themes for grades 1-3 and screening of films about bullying for grades 4-6. The implementation method approach uses two types, namely the student education approach with the student companion model, while the data collection process is carried out using participant observation techniques and literature study using the Miles and Huberman analysis model but supplemented with data triangulation tests. The results of the activity showed that students' creativity with the picture coloring competition and socialization through showing films about bullying went according to expectations, as evidenced by the participation of all students in grades 1-3 and grades 4-6. The level of enthusiasm is high due to their participation in delivering material and practical activities and students are able to understand the theory and knowledge related to the process of coloring pictures and there is awareness among students to live in harmony, respect and help each other and not carry out bullying which is detrimental to friends.
Perancangan Ulang Tata Letak Gudang Bahan Baku di PT. XYZ dengan Metode Class Based Storage Nia Yuliana; Bekti Nugrahadi; Anita Oktaviana Trisna Devi
Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer Vol. 4 No. 1 (2026): Februari: Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/mars.v4i1.1496

Abstract

This study aims to redesign the raw material yarn warehouse layout at PT. XYZ using the Class Based Storage method to improve storage and retrieval efficiency. The main problem identified in the warehouse is random item placement, resulting in relatively long retrieval times of approximately 10–15 minutes per pallet. This research applies a descriptive quantitative approach using a case study method. The data used consists of inbound, outbound, and inventory records of yarn raw materials from November 2024 to April 2025. The analysis was conducted using the FSN (Fast Moving, Slow Moving, and Non-Moving) method through the calculation of consumption rate and average stay, combined with ABC classification to determine storage priority. The results show that 9 types of yarn are classified as Class A, 11 types as Class B, and 11 types as Class C. Based on this classification, a new warehouse layout was designed by placing Class A items near the input-output area, Class B items in the middle area, and Class C items in the back area of the warehouse, thereby improving storage efficiency and reducing retrieval time.
Perencanaan Strategi Peningkatan Revenue Pada Konsultan Keuangan Bisnis Menggunakan Pendekatan Swot Dan Tows Matrix Ariska Bela Dina; Bekti Nugrahadi; Anita Oktaviana Trisna Devi
Nusantara Journal of Multidisciplinary Science Vol. 3 No. 9 (2026): NJMS - April 2026
Publisher : PT. Inovasi Teknologi Komputer

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Abstract

Perusahaan konsultan keuangan bisnis menghadapi tantangan dalam pencapaian target revenue yang belum konsisten selama periode Januari hingga Agustus 2025. Kondisi ini menunjukkan adanya kesenjangan antara potensi pasar dan strategi yang diterapkan, khususnya dalam pengelolaan pemasaran dan pengembangan layanan. Penelitian ini bertujuan untuk merumuskan strategi peningkatan revenue menggunakan pendekatan SWOT dan TOWS Matrix. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi laporan target serta realisasi revenue perusahaan. Analisis dilakukan melalui identifikasi faktor internal dan eksternal, penyusunan Matriks IFE dan EFE, serta perumusan alternatif strategi menggunakan Matriks TOWS. Hasil penelitian menunjukkan bahwa perusahaan berada pada posisi Weakness-Opportunities dengan nilai IFE 2,44 dan EFE 2,73. Strategi yang direkomendasikan adalah strategi pertumbuhan melalui optimalisasi layanan, penguatan digital marketing, dan diversifikasi sumber revenue guna meningkatkan konsistensi pencapaian pendapatan
Pengaruh Transparansi, Kualitas Layanan dan Citra Lembaga Terhadap Keputusan Masyarakat Melakukan Zakat diLazis Jateng Cabang Solo: The Influence of Transparency, Service Quality, and Institutional Image on People's Decisions to Pay Zakat at Lazis Jateng Solo Branch agung_sedayu hadi_purnomo; Bekti Nugrahadi; Yunita Primasanti
JIMSTEK: Jurnal Ilmiah Sains dan Teknologi Vol. 7 No. 02 (2025): JIMSTEK: Jurnal Ilmiah Sains dan Teknologi
Publisher : Fakultas Sains, Teknologi dan Kesehatan Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jimstek.v7i02.2091

Abstract

ABSTRAK Penelitian ini dilatarbelakangi oleh pentingnya peran zakat sebagai instrumen ekonomi Islam dalam mendistribusikan kekayaan dan mengurangi kemiskinan. Namun, munculnya berbagai tantangan dalam sistem layanan lembaga zakat, seperti penurunan jumlah penghimpunan zakat dan menurunnya kepercayaan masyarakat terhadap pengelolaan dana, menjadi permasalahan krusial yang perlu dianalisis. LAZIS Jateng Cabang Solo menjadi objek kajian karena mengalami penurunan penghimpunan zakat dalam dua tahun terakhir. Penelitian ini bertujuan untuk menganalisis pengaruh transparansi, kualitas layanan, dan citra lembaga terhadap keputusan masyarakat dalam menyalurkan zakat, dengan fokus pada persepsi dan pengalaman muzakki sebagai pengguna layanan. Penelitian ini menggunakan pendekatan kualitatif analitik yang dikombinasikan dengan metode kuantitatif deskriptif. Teknik analisis data yang digunakan mencakup uji validitas, reliabilitas, regresi linear berganda, serta uji asumsi klasik menggunakan perangkat lunak SPSS 25. Hasil penelitian menunjukkan bahwa secara parsial, transparansi, kualitas layanan, dan citra lembaga berpengaruh positif dan signifikan terhadap keputusan masyarakat dalam menyalurkan zakat. Faktor transparansi memiliki pengaruh paling dominan dibandingkan variabel lainnya. Temuan ini menegaskan pentingnya penguatan komunikasi publik, peningkatan kualitas pelayanan, serta pembangunan citra positif sebagai strategi utama dalam meningkatkan kepercayaan dan loyalitas muzakki terhadap LAZIS Jateng Cabang Solo.
PENERAPAN LEAN SIX SIGMA DALAM UPAYA MENGURANGI WASTE PRODUK CACAT PADA PROSES PRODUKSI CETAK DI PT XYC Nor sholikin; Bekti Nugrahadi; Anita Oktaviana Trisna Devi; Yunita Primasanti
JIMSTEK: Jurnal Ilmiah Sains dan Teknologi Vol. 7 No. 02 (2025): JIMSTEK: Jurnal Ilmiah Sains dan Teknologi
Publisher : Fakultas Sains, Teknologi dan Kesehatan Universitas Sahid Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47942/jimstek.v7i02.2106

Abstract

Penelitian ini menerapkan metode Lean Six Sigma melalui pendekatan DMAIC (Define, Measure, Analyze, Improve, Control) untuk mengurangi cacat produksi pada kemasan fleksibel di PT XYC. Dari data produksi Desember 2024–April 2025, ditemukan tingkat cacat sebesar 9,2% dari total produksi. Tiga cacat utama yaitu blocking, delamination, dan tinta tidak kering yang menghasilkan 93% dari total kecacatan. Pengukuran kinerja proses menunjukkan rata-rata level sigma 3,0, menandakan perlunya peningkatan. Analisis Value Stream Mapping mengungkapkan 10,04% waktu proses terbuang oleh aktivitas yang tidak bernilai tambah. Penyebab utama cacat diidentifikasi menggunakan diagram fishbone, mencakup faktor manusia, mesin, metode, pengukuran, dan material. Hasil analisis ini menjadi dasar untuk menyusun langkah perbaikan guna meningkatkan kualitas dan efisiensi proses produksi.
Co-Authors Afif Mar'ah Iftinan Nur Firdaus Afif Mar'ah Iftinan Nur Firdaus Agung Widiyanto Fajar S. Agung Widiyanto Fajar Sutrisno agung_sedayu hadi_purnomo Alamanda, Putty Amalia, Nasyita Vivi Anindya Manggar Iwarani Anita Oktaviana Trisna Annida Haya Fadhilah Annisa Indah Mutiasari Annisa Indah Mutiasari Ardianto Risqi Barata Ardyanto, Slamet Ariska Bela Dina Aulia Nur Afifah Devi, Anita Oktaviana Trisna Dwi Wahyu Hidayat, Dwi Wahyu Eko Setiawan Eko Setiawan Erna Indtriastiningsi Fatihah, Dea Luthfiana Fauzan, Zulfahmi Firza Ramadhan Hafidz, Rosyadah handoko, Aris Hardiyanti, Tia Hesti Ridha Adilla Ibnu Mustaqim Nur Hasan Ika Anjarsari Indah Wahyu Indah Wulandari Indriastinigsih, Erna Indriastiningsih, Erna Isna Nugraha Kardono, Bagus Wahyu Kartika sari, Ukik Kristanti, Kharisma Kusumawati, Nita Machvira Lucky Chrisaviano Maulana Firmansyah Much Djunaidi Muh. Dawami Sholichin Muhammad Abdus Salam Jawwad Nanding Arief Ekhsandy Nanding Arief Ekhsandy Nasyita Vivi Amalia Nendi Setiawan Nendi Setiawan, Nendi Nia Yuliana Nor sholikin Nur Aini Fauziyah Nurizal Deo Fandi Pratama, Raditya Yoga Primasanti, Yunita Putra Kusuma, Ramaditya Putty Alamanda Qisma Rosalina Wahda Raditya Azis Rahmawati, Nofa Dwi Restu Hikmah Ayu Murti Reva Edra Nugraha Risal Ngizudin Riyadi, Sahid Agung Rosida, Alya Sadewa, Rifky Ian Sasongko Fiqri Wahyu Illahi Septia Nur Safitri Suci, Dewina Sekar Supriyanto Wibowo Suranto Suranto Suranto Suranto Syafruddin Dwi Saefi Ismail Tasya Ambar Aimia Trefalt, Rainer Felix Wahyu, Indah Wasesa, Anisa Prameswi Widiyanto Fajar Sutrisno, Agung Widiyastuti, Yesi Yaqin, Aenol Yesi Widiyastuti Yulfika, Alif Satria Yunanto, Bekti Yunisa Nurmala Sari Yunita Primasanti Yunita Primasanti Yunita Primasanti