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Implementasi Manajemen Risiko Studi Kasus : Alur Pengadaan Jasa Rutin Pada Salah Satu Unit di PT XXX Melalui Pendekatan Risk Assessment Rafida, Halimas Nafi; Rusindiyanto
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Procurement of goods and services is a critical step for an organisation to support its operational activities. This activity plays a vital role in the company's operations and is often faced with potential risks that require accurate and optimal risk mitigation. This study was conducted at a unit of PT XXX to analyse and develop risk mitigation strategies in the procurement process, specifically for routine services. The approach used in this study is risk assessment. The research methods include primary data collection through interviews and observations, as well as related references. The results show that out of 16 activities in the procurement process of routine services, 23 risk analyses were identified. These risks were then categorised according to their risk level: 5 high level risks, 17 medium level risks and 1 low level risk. The risk mitigation strategy planning focuses on the high level risks to control and reduce their impact.
Analisis Penyebab Ketidakcocokan Stock Opname Pada Divisi Spare Part Inventory Di Pt. Xyz Hatta Makarim; Rusindiyanto Rusindiyanto
Global Leadership Organizational Research in Management Vol. 2 No. 1 (2024): Global Leadership Organizational Research in Management
Publisher : STIKes Ibnu Sina Ajibarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59841/glory.v2i1.789

Abstract

Warehouse is an important part of a company. Warehousing activities must have a good storage system to support the smooth production process and warehousing activities. PT. XYZ is a manufacturing company in the field of paper production that uses 100% recycled paper as its raw material. PT. XYZ has many warehouses needed for production. Stock taking is an activity of physically counting the inventory of goods in the warehouse or production to determine the real or actual quantity owned by the company. Stock taking is important to carry out control, so that the company can monitor and know the assets it owns. By carrying out comprehensive stock taking activities, real stock reports will be obtained which will be used as material for consideration for further development. One of the problems that often occurs in spare part warehouses is a mismatch in the final balance of spare part components between the stock card and the inventory system which occurs continuously. This problem can cause errors in stock taking reports which can result in losses for the company. This research uses the fishbone diagram method. This diagram is often called a cause and effect diagram. This fishbone diagram is used to analyze and look for factors causing problems that have a significant impact on differences in inventory. Human, environmental, material and method factors are factors that cause differences in existing inventory. Human factors such as drowsiness and lack of concentration can also be caused by environmental factors such as lack of air circulation, causing the temperature in the spare parts warehouse to increase. The lack of discipline of spare parts warehouse officers also greatly influences the results of stock taking activities carried out
Analysis of Lean Manufacturing Using the Waste Assessment Model (WAM) to Reduce Waste in the Bolt Production Process at PT.XYZ Irma Dani Br Sinulingga; Rusindiyanto
Advance Sustainable Science Engineering and Technology Vol. 7 No. 1 (2025): November-January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i1.699

Abstract

PT.XYZ was established in 1975 and is a manufacturer of bolts, nuts, anchor bolts, stud bolts, tapping screws, and washers in Southeast Asia, with an annual production capacity of 48,000 tons. These products serve various industries such as construction, manufacturing, automotive, and general industries. Despite careful planning, challenges in large production volumes and varied product specifications remain obstacles in meeting customer demand. Amidst global competition and stringent industry standards, implementing lean manufacturing is crucial to enhance efficiency and competitiveness. This study aims to identify waste ≤ 17% using the Waste Assessment Model, conduct Root Cause Analysis to pinpoint waste origins, and propose improvement strategies using 5W+1H Analysis. Findings reveal Inventory (21.44%) as the highest waste contributor, attributed to interdepartmental coordination issues, production errors, lack of operator focus, delayed resource availability, and production flow bottlenecks. Additionally, Defects (18.47%) arise from excessive workload on production operators. Improvement recommendations include enhancing interdepartmental coordination, refining production scheduling, evaluating production processes, and conducting training and evaluations to enhance operator skills.
Implementasi Pengendalian Risiko Terhadap Pekerjaan Pemancangan Spun Pile Pada Proyek Pembangunan Polder/Pompa Di PT XYZ Trinisa, Lerinda; Rusindiyanto
LOGISTIK Vol. 18 No. 01 (2025): Logistik
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/logistik.v18i01.51197

Abstract

Setiap proyek konstruksi wajib memprioritaskan keselamatan dan kesehatan para pekerja, termasuk pada proyek pembangunan polder/pompa di PT XYZ. Kecelakaan kerja tidak hanya menimbulkan kerugian materi namun juga menimbulkan dampak psikologis yang signifikan bagi pekerja dan perusahaan. Penelitian ini bertujuan untuk menganalisis implementasi HIRADC-AI pada proyek pembangunan polder/pompa PT XYZ, serta mengevaluasi efektivitasnya dalam meningkatkan keselamatan kerja di pekerjaan pemancangan spun pile. Dalam meminimalisir terjadinya kecelakaan kerja maka diperlukan pengendalian risiko menggunakan metode yang efektif yaitu Hazard Identification, Risk Assessment, Determining Control & Aspect Impact (HIRADC-AI). Metode tersebut menggunakan analisis deskripsi kualitatif, yaitu penelitian yang berpusat pada suatu hal tertentu untuk diamati, dan memahami fenomena sosial dengan lebih baik. Kemudian didapatkan hasil penelitian bahwa HIRADC-AI efektif untuk meminimalisir adanya kecelakaan kerja dalam pemancangan spun pile dari bahaya dan aspek yang akan terjadi sampai pengendalian yang digunakan untuk mengatasi hal tersebut.
ANALISIS KERUSAKAN RUBBER TIRED GANTRY (RTG) MENGGUNAKAAN RCM (REALIBILITY CENTERED MAINTENANCE) PT BERLIAN JASA TERMINAL INDONESIA Adelencia, Vallent Arfi; Rusindiyanto; Yus Ardianto
LOGISTIK Vol. 18 No. 01 (2025): Logistik
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/logistik.v18i01.51280

Abstract

Crane Rubber Tired Gantry (RTG) memiliki peranan krusial dalam operasional terminal peti kemas, khususnya dalam proses bongkar muat. Namun, kerusakan yang sering terjadi pada peralatan RTG mengakibatkan downtime yang signifikan, berdampak negatif terhadap efisiensi operasional dan meningkatkan biaya. Penelitian ini bertujuan untuk menganalisis penyebab kerusakan RTG dan mengidentifikasi komponen kritis yang memerlukan prioritas pemeliharaan dengan menggunakan metode Reliability Centered Maintenance (RCM) di PT XYZ. Hasil analisis menunjukkan bahwa RTG 10, RTG 04, dan RTG 06 menyumbang downtime tertinggi, masing-masing sebesar 32,1%, 19,7%, dan 15,9% dari total downtime. Di antara sistem RTG, Engine System menjadi komponen paling kritis dengan kontribusi downtime sebesar 67%, diikuti oleh Spreader System sebesar 15%. Hasil perhitungan ini perlunya peningkatan pemeliharaan preventif dan pemantauan berbasis kondisi untuk mengatasi kerusakan pada komponen-komponen. Maka dari itu, perlunya implementasi strategi pemeliharaan yang lebih terencana dan sistematis untuk semua unit RTG, dengan fokus pada unit-unit yang memiliki downtime tinggi. Rekomendasi perbaikan yang dihasilkan diharapkan dapat meningkatkan efisiensi operasional dan mengurangi kerugian ekonomi akibat downtime yang tinggi. Penelitian selanjutnya dapat berfokus pada pengoptimalan perencanaan pada pemeliharaan.
FMEA-Based Preventive Maintenance Strategy for Airlock Systems Material Handling at PT XYZ Erlangga E. Taruna; Rusindiyanto Rusindiyanto
International Journal of Mechanical, Electrical and Civil Engineering Vol. 2 No. 3 (2025): July: International Journal of Mechanical, Electrical and Civil Engineering.
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/ijmecie.v2i3.303

Abstract

The continuous operation of airlock machines in wheat milling facilities plays a critical role in the material handling system, especially in the transfer of grain from ships to silo storage. At PT XYZ, the airlock machine has been identified as the equipment with the highest frequency of downtime over a three-month observation period, leading to significant disruptions in production flow and increased corrective maintenance costs. This study aims to analyze the failure modes of the airlock machine using the Failure Mode and Effect Analysis (FMEA) method and to develop preventive maintenance recommendations based on the highest Risk Priority Number (RPN) values. The research adopts a quantitative descriptive approach, involving field observations, interviews with maintenance personnel, historical breakdown analysis, and machine technical documentation review. The FMEA results indicate that the seal, gear, and bearing are the most critical components, with RPN values of 224, 210, and 192, respectively. These components are prioritized for preventive actions such as regular seal replacement, scheduled lubrication, gear inspections, and motor monitoring. Simulation of the proposed maintenance strategy demonstrates a 66.7% reduction in downtime, from 18 hours to 6 hours per month, and a 43.7% reduction in total maintenance costs, from Rp 9,034,500 to Rp 5,087,500 monthly. These results validate the effectiveness of the FMEA method in identifying risk-prone components and optimizing maintenance planning. It is recommended that PT XYZ institutionalize periodic FMEA updates and establish a cross-functional analysis team to continuously monitor and improve equipment reliability.
Application of Lean Six Sigma and Failure Mode and Effects Analysis (FMEA) to Reduce Waste Defects in The Paper Slitting Production Process on Release Liner at Paper Manufacturing Company Sitanggang, Antonius Nathanael; Rusindiyanto, Rusindiyanto
International Journal of Economics Development Research (IJEDR) Vol. 6 No. 4 (2025): International Journal of Economics Development Research (IJEDR)
Publisher : Yayasan Riset dan Pengembangan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/ijedr.v6i4.8128

Abstract

This study was carried out at a paper manufacturing company that uses a two-stage production process that includes paper coating and paper slitting to create labelstock, release liner, and digital printing media. Controlling waste, particularly defects, is the issue that arose during the release liner product's paper slitting process. By calculating Defect Per Million Opportunities and Sigma Level and offering suggestions for improvement, the study seeks to determine the sigma level in the production process based on the production and defect data. According to the study's findings, the DPMO value was 1.550 at the sigma level of 4.58. Based on the Failure Mode and Effects Analysis's Risk Priority Number, the company's suggested improvement recommendations include: improving the quality of the release liner paper prior to slitting; enhancing regular material inspections and issuing supplier complaints when needed; and enhancing worker coordination and attention to detail during in-process material inspection.
ANALISIS WAKTU BAKU DAN OPTIMALISASI KEBUTUHAN TENAGA KERJA PADA LINI MANUAL-A di PT. VITAPHARM MENGGUNAKAN METODE JAM HENTI (STOPWATCH TIME STUDY) Sugianto, Moch. Febri; Rusindiyanto, Rusindiyanto
Journal of Industrial Engineering and Operation Management (JIEOM) Vol 8, No 1 (2025)
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jieom.v8i1.17520

Abstract

Penelitian ini bertujuan untuk menganalisis waktu baku dan mengoptimalkan kebutuhan tenaga kerja pada lini produksi Manual-A di PT. Vitapharm menggunakan metode Jam Henti (Stopwatch Time Study). Metode ini dipilih untuk memberikan pengukuran waktu yang akurat dalam menyelesaikan setiap aktivitas pekerjaan, serta untuk mengidentifikasi dan mengurangi waktu non-produktif. penelitian ini dilakukan dengan mengamati dan mencatat waktu yang dibutuhkan pekerja dalam melakukan tugas pada lini produksi Manual-A. Hasil penelitian menunjukkan total waktu baku yang diperoleh lini Manual-A sebesar 47,1 detik dengan total 9 stasiun kerja dan total waktu kelonggaran yang bervariasi sesuai dengan kebutuhan masing-masing stasiun kerja. berdasarkan waktu baku yang diperoleh, kebutuhan tenaga kerja diperoleh sebesar 17 tenaga kerja yang sebelumnya 16 tenaga krja dengan penambahan 1 tenaga kerja pada stasiun kerja IB ke OB.Kata Kunci: Jam Henti, Pengukuran Waktu, Tenaga Kerja, Waktu Baku
Analysis of Lean Manufacturing Using the Waste Assessment Model (WAM) to Reduce Waste in the Bolt Production Process at PT.XYZ Sinulingga, Irma Dani Br; Rusindiyanto
Advance Sustainable Science Engineering and Technology Vol. 7 No. 1 (2025): November-January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i1.699

Abstract

PT.XYZ was established in 1975 and is a manufacturer of bolts, nuts, anchor bolts, stud bolts, tapping screws, and washers in Southeast Asia, with an annual production capacity of 48,000 tons. These products serve various industries such as construction, manufacturing, automotive, and general industries. Despite careful planning, challenges in large production volumes and varied product specifications remain obstacles in meeting customer demand. Amidst global competition and stringent industry standards, implementing lean manufacturing is crucial to enhance efficiency and competitiveness. This study aims to identify waste ≤ 17% using the Waste Assessment Model, conduct Root Cause Analysis to pinpoint waste origins, and propose improvement strategies using 5W+1H Analysis. Findings reveal Inventory (21.44%) as the highest waste contributor, attributed to interdepartmental coordination issues, production errors, lack of operator focus, delayed resource availability, and production flow bottlenecks. Additionally, Defects (18.47%) arise from excessive workload on production operators. Improvement recommendations include enhancing interdepartmental coordination, refining production scheduling, evaluating production processes, and conducting training and evaluations to enhance operator skills.
PENGEMBANGAN DASHBOARD INVENTORY MENGGUNAKAN TABLEAU UNTUK OPTIMALISASI PENGELOLAAN DATA MATERIAL PT BERKAH ANUGERAH INTI SEMESTA Ubaidillah, Ubaidillah; Rusindiyanto, Rusindiyanto
JUSIM (Jurnal Sistem Informasi Musirawas) Vol 9 No 2 (2024): JUSIM : Jurnal Sistem Informasi Musi Rawas DESEMBER
Publisher : LPPM UNIVERSITAS BINA INSAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32767/jusim.v9i2.2457

Abstract

Pengelolaan inventory yang optimal penting bagi perusahaan untuk memastikan ketersediaan material sesuai kebutuhan dan mengurangi risiko kekurangan atau penumpukan stok. PT Berkah Anugerah Inti Semesta menghadapi permasalahan dalam tata kelola data inventory yang kurang optimal. Penelitian ini bertujuan untuk mengembangkan dashboard inventory berbasis Tableau sebagai alat visualisasi data dalam manajemen inventory perusahaan. Metode penelitian ini menerapkan proses ETL untuk mengolah data inventory dari berbagai sumber. Data yang diproses kemudian divisualisasikan ke dalam dashboard interaktif yang menampilkan informasi material perusahaan. Hasil penelitian menunjukkan rangkuman dashboard mengenai total material masuk tercatat sebesar 4.119 unit, material keluar 3.648 unit, dan sisa 471 unit. Tren bulanan menunjukkan puncak aktivitas pada bulan Agustus-September. Material dengan tingkat keluar tertinggi adalah SIKU 50MM X 6M. Dashboard inventory ini memberikan solusi yang efektif untuk meningkatkan efisiensi pengelolaan inventory perusahaan. Penelitian ini menyarankan integrasi data real-time dan analisis prediktif untuk pengembangan lebih lanjut.
Co-Authors Adelencia, Vallent Arfi Aditya Fahmi Nurwicaksono Aditya Yusuf Indrastana Akhmad I. Fajar Alfin, Muhammad Alfitri Dilla Anggraeni Alfitri Dilla Anggraeni Andyas Mukti Pradanarka Aprizal, Irene Rizda Septiani Arief Sulistyo Wibowo Aryaduta, Galang Aryani, Enny Athalarvin Nabilfathin Arvin Azhar Muhammad Nurdin Azhar Muhammad Nurdin Azizy, Annisa Rahmi Baiq Azka Lazuardina Catur A. Pamungkas D, Muhammad Yafi Deni Deni Dhifa Farah Dicya, Bintara Putra Dira Ernawati Endang Pudji W Erlangga E. Taruna Erlina Purnamawati Erlina Purnamawaty Fadilla Umeida Putri Fahmi Ali Fahmi Ali Fais Pramudya Mulya Fais Pramudya Mulya Farah, Dhifa Friska Aryanti Gufron, Achmad Hafid Syaifullah Hatta Makarim Hayati, Kinanti Resmi Iffad Rakhmanhuda Ifwarisan Defri Ignadia Zain Balqis Imam Ramadhani Intan Normania Iriani Irma Dani Br Sinulingga Isna Nugraha Jeremiah Batista Hutagaol Joumil Aidil Saifuddin Khomsus SF Lazuardina, Baiq Azka M Fayshal Ferdiansyah M. Frizky Feri Setiawan Maulana Malik Agungdiningrat Mega Cattleya Prameswari Annissaa Islami Mega Nanda A.W Moch. Annas Hidayatulloh Moh. Miladun Hakimin Alim Mohammad Shodiq Wahyu Riamto Muhammad Zaky Mubarok Musyaffa, Akmal Fikri Faaiz Najmuddin Syah, Mochammad Dhia Nike Illiyine Pangestuti Nike Illiyine Pangestuti Noval Dwi Aryadipura Noval Dwi Aryadipura Nugraha, Isna NUR RAHMAWATI Nur Rahmawati Priyatna Septedi Inrianto purba, Willy Putri, Firda Amalia Qurratul Aini Raden Bramantia Rukmana Radifan Dimasyqi Radifan Dimasyqi Rafida, Halimas Nafi Rahmatillah, Hassan Rama Adi Rama Adi Ramadhani, Imam Ramadhany Novitasari, Syafira Rega Fahmi Rivaldy Rega Fahmi Rivaldy Renny Agustini S Revica Tauriza Alfiane Riyadi, Attila Daffa Rizqi Novita Sari Rizqi Novita Sari Rizqi Novita Sari Rochmatullah, Faris Yasin Romadoni, M Ilham Sabrina Salma Nabila Sarah Aliyah Sabhirah Shafira Sausan Ferinanda sholeha, fitriatus Sinulingga, Irma Dani Br Sitanggang, Antonius Nathanael Sugianto, Moch. Febri Sunardi Sunardi Tino Aprilyanto Tranggono Tranggono Tranggono Tranggono Tranggono Trinisa, Lerinda Ubaidillah Ubaidillah Ubaidillah Vensa Aldian Alfano Vensa Aldian Alfano Willy Purba Winursito, Yekti Condro Yekti Condro Winursito Yus Ardianto ZAHRA, SALSABILA AULIA Zamroni Makruf Zamroni Makruf