Article Per Year (5 Year)
p-Index From 2021 - 2026
5.531
P-Index
This Author published in this journals
All Journal Jurnal Teknik Industri TEKMAPRO Journal of Industrial Engineering and Management JISI UMJ (Jurnal Integrasi Sistem Industri UMJ) Kaizen : Management Systems and Industrial Engineering Journal JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Journal Technology and Implementation Bussines JIEMS (Journal of Industrial Engineering and Management Systems) IJIES (International Journal of Innovation in Enterprise System) Jurnal Teknologi dan Terapan Bisnis Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Surya Teknika JISO : Journal of Industrial and Systems Optimization Jurnal Senopati : Sustainability, Ergonomics, Optimization, and Application of Industrial Engineering Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Jurnal i tabaos Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Teknologi dan Terapan Bisnis Journal Community Service Consortium Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri Integrasi : Jurnal Ilmiah Teknik Industri
Putu Eka Dewi Karunia Wati
Universitas 17 Agustus 1945 Surabaya
Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Nursing Public Health Transportation Other

Published : 53 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 53 Documents
Search

 2   3   4   5   6 
Optimasi Rute Distribusi Biskuit Ubm Menggunakan Metode Saving Matrix untuk Meminimasi Biaya Distribusi pada PT. SJA Utomo, Edwin Adi; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 2 (2024): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i2.28466

Abstract

PT. SJA is a food distributor company located at Jalan Kalianget No.50-52 Surabaya. The main distribution product is UBM biscuits located at Waru, Sidoarjo. The operational costs used in carrying out distribution using the initial route are IDR 25,008,650 for delivery every day. Based on the large costs, a complicated route plan will occur in order to find the minimum costs possible. In optimizing the distribution routes above in order to minimize shipping costs to PT. SJA, a saving matrix method is used. This method can determine product distribution routes to all product marketing areas by determining the route chosen and the capacity of the vehicle used so that the closest route and lowest transportation costs are obtained. Based on the results of the analysis of the research objectives carried out, it can be concluded that the proposed route obtained from processing using the saving matrix method produces differences in terms of costs and transport capacity in March 2024, the company before using this method required shipping costs of IDR 25,008,650 and after using the saving matrix method the company can save costs by 22.34%, namely Rp. 19,421,100
Usulan Perancangan Tata Letak Fasilitas pada Pembuatan Kulit Kebab Tortila Guna Meminimalisir Jarak Material Handling dan Meningkatkan Output Produksi (Studi Kasus: PT Tamma Robah Indonesia) Prasetya, May Irvan Aji; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 2 (2024): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i2.28663

Abstract

PT Tamma Robah Indonesia is a company operating in the manufacturing industry which produces kebab tortilla shells, the types of products produced by PT Tamma Robah Indonesia are TB (Large Tortilla), TS (Medium Tortilla), TM (Mini Tortilla), TC (Tortilla Catering). This research method uses the line balancing method which aims to obtain a smooth production flow in order to obtain high utility for facilities, labor and working time as well as simulating the production flow process, distance and increasing production output using flaxim software development to maximize the implementation of relayout. . Based on the results of the analysis of the research objectives carried out, it can be concluded that the line balancing calculation of the 4 products produced by PT Tamma Robah Indonesia selected the lowest Tortila Catering process distance with a cycle time of 130 seconds. /pcs, with 3 work stations, efficiency and delay 23%. and there are several proposed layouts that can minimize material handling distances.
Penentuan Jumlah Persediaan Sparepart Berdasarkan Waktu Maintennance Headtruck Giga di PT. Bima Site Berlian Setiawan, Febri Hari; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 7 No. 2 (2024): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v7i2.28691

Abstract

PT. Berkah Industri Mesin Angkat (PT.BIMA) is a company engaged in the maintenance and supply of port equipment. In the service process there are five types of transport aircraft at PT BIMA. Loading and unloading equipment operates continuously, causing a decrease in the level of equipment reliability and causing frequent breakdowns and high downtime on the machines, especially the Headtruck equipment. To minimize breakdowns and downtime, it is necessary to have a good maintenance scheduling system to prevent machine damage. Mean Time to Failure (MTTF) is one of the company's provisions as a reference for determining an effective maintenance schedule. Therefore, appropriate corrective action is needed to ensure the number of spare parts available so that equipment downtime is not too long which results in decreased/unstable levels of availability and reliability.
Perbaikan Proses Produksi Pupuk untuk Mengurangi Tingkat Kecacatan Prasetia, Angga Eka; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.52433

Abstract

This study aims to reduce the defect rate in the production process of granule phosphate and potassium fertilizers at PT X, which includes undersize, oversize, and misshapen product defects. The PDCA method was employed as a quality improvement approach through the stages of Plan, Do, Check, and Action. Pareto Analysis, Histogram, and Fishbone Diagram were used to identify dominant defect types and determine their root causes, while corrective actions were focused on establishing new Standard Operating Procedures (SOP), providing operator training, and adding quality inspection checkpoints at each production stage. The results show a significant reduction in the average phosphate defect from 802 kg to 319 kg, successfully maintaining quality within control limits, and improved consistency in potassium fertilizer quality. This study recommends the implementation of continuous quality monitoring at every process stage to ensure high-quality products.
Relayout Gudang Kayu Menggunakan Metode Shared Storage Location Untuk Mengurangi Jarak Perpindahan Material Saputra, Satria Ardiansyah; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.52436

Abstract

PT ABC is a company operating in the manufacturing sector, specifically in the production of semi-finished processed wood, implementing a make-to-order production system. Currently, the company faces several challenges in warehouse management, where the storage area for finished goods is still mixed with raw materials and production areas. This situation is further exacerbated by the stacking arrangement of materials not meeting standards, resulting in inefficient use of space and difficulties in the retrieval process. This study aims to redesign the layout of PT ABC's warehouse using the Shared Storage Location method. This method is designed to allocate storage space flexibly to more effectively separate raw material and finished goods storage areas. The main focus of this design is to optimize storage capacity and minimize material handling distances.With the implementation of the new layout, it is expected that the company can reduce operational time.
Implementasi Metode PDCA dalam Pengendalian Kualitas Produk Kerajinan Alat Musik Tradisional: Analisis Kecacatan dan Strategi Perbaikan Berkelanjutan Ricky Elrangga Andriano; Putu Eka Dewi Karunia Wati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 2 (2026): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i2.58811

Abstract

This study examines the application of the Plan-Do-Check-Act (PDCA) method in an SME producing jimbe drums in Blitar, East Java, experiencing defect rate instability ranging from 4.92% to 6.21% during September 2025 – February 2026. Analysis was conducted using seven quality tools, including histogram, Pareto diagram, P-control chart, scatter diagram, and fishbone diagram. Key findings identified four dominant defect types: cracked wood (59.4%), hollow wood (21.2%), cracked paint (10.3%), and torn skin (9.1%), originating from four causal factors: human, material, method, and environment. Corrective actions implemented included standardization of the wood drying process for 2–3 weeks with turning every 4–6 hours, application of anti-pest insecticides post-turning, layered thin-coat painting technique, and controlled skin tension during installation. Post-implementation evaluation showed a significant defect rate reduction from an average of 5.46% to 3.61%, a 34.5% decrease. These results confirm that a PDCA approach integrated with seven quality tools can produce measurable improvements in skill-based handicraft industries.
ANALISIS PERCEPATAN WAKTU PROYEK MENGGUNAKAN METODE CPM (CRITICAL PATH METHOD) DAN CRASH PROGRAM UNTUK OPTIMASI DAN BIAYA PROYEK Muhammad Taufan Elmahdi Firmansyah; Putu Eka Dewi Karunia Wati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 3 (2026): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i3.59287

Abstract

XYZ Merupakan Perusahaan yang bergerak di bidang Egineering, Procurement, And Construction (EPC) yang memproduksi berbagai alat industri seperti tangki LPG, dimana dalam proses produksinya khususnya pada pengerjaan material plat pembuatan tangki sering terjadi keterlambatan yang dapat mempengaruhi durasi penyelesaian proyek secara keseluruhan; Oleh karena itu peneliti ini bertujuan untuk mengetahui durasi pengerjaan material plat serta menganalisis upaya percepatan waktu pengerjaan material plat serta menganalisis Upaya percepatan waktu proyek menggunakan data berupa urutan aktivitas, durasi, serta hubungan ketergantungan antar aktivitas yang diolah menggunakan software POM-QM dan Microsoft project untuk menentukan jalur kritis dan simulasi percepatan, dimana hasil penelitian menunjukan bahwa durasi normal proyek pembuatan badan tangki dan tutup (shell & head) adalah 25 hari dengan beberapa aktivitas berada jalur kritis yang tidak memiliki kelonggaran waktu, dan setelah dilakukan percepatan dengan penambahan jam kerja lembur selama 3 jam per hari pada aktivitas kritis, durasi proyek dapat dipersingkat menjadi 20 hari dengan konsekuensi adanya penambahan biaya, sehingga metode CPM dan crash Program dapat digunakan sebagaai Solusi untuk mengoptimalkan waktu penyelesaian proyek. Kata kunci: Critical Path Method (CPM), Crash Program, percepatan Proyek, Tangki LPG XYZ is a company engaged in Engineering, Procurement, and Costruction (EPC) That produces industrial equipment, including LPG storage tanks, where delays often occur in the plate material fabrication process (Shell & Head), affecting overall project completion time; yherefore, this study aims to determine the duration of plate material processing and analyzze time acceleration strategies using the Critical Path Method (CPM) and Crash Program, based on data of activy sequences, durations and dependencies processed using POM-QM and Microsoft Project to identify the critical path and simulate acceleration, with result showing that the normal project duration is 25 days with critical activites having zero slack, and through the application of a crash program by adding 3 hours of overtime per day on critical activities, the project duration can be reduced 20 days with an increase in cost due to overtie, indicating that CPM and crash program are effective in identifying crital activities an optimizing project completion time. Keywords: Critical Path Method (CPM), Crash Program, Project Accceleration, Project scheduling, LPG Tank.
Perbaikan Tata Letak Fasilitas Produksi Guna Meminimalkan Jarak Material Handling Dengan Metode Systematic Layout Planning (SLP) (Studi Kasus: PT. Petrokopindo Cipta Selaras) Ikha Ratih Damayanti; Putu Eka Dewi Karunia Wati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 3 (2026): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i3.59305

Abstract

PT Petrokopindo Cipta Selaras faces challenges related to its production facility layout, resulting in relatively long material handling distances and potential conflicts in heavy equipment movement paths. This study aims to redesign the facility layout using the Systematic Layout Planning (SLP) approach. The methods employed include material handling distance analysis, From-To Chart (FTC), Activity Relationship Chart (ARC), and Activity Relationship Diagram (ARD). The results indicate a total material handling distance of 534.37 meters with a material transfer time of 10.63 minutes. The proposed layout improvement was developed by rearranging facility positions based on the degree of activity relationships to create a more efficient and organized material flow. This proposed layout is expected to improve material handling efficiency, minimize potential conflicts in heavy equipment movement and enhanced the overall production process.
Perencanaan dan Pengendalian Persediaan Bahan Baku Biji Plastik Oriented Polypropylene di CV. XYZ Adhindha Putri Mayangsari; Putu Eka Dewi Karunia Wati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 3 (2026): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i3.59312

Abstract

CV. XYZ is a company that produces household appliances made from Oriented Polypropylene (OPP) plastic pellets. The company is experiencing an excess of raw material inventory due to orders still being based on estimates without considering actual production needs. In 2025, the average remaining inventory reached 4,020 kg with an estimated storage cost of Rp12,288,885 per year. This condition resulted in high storage costs and inefficiencies in inventory management. This study aims to develop a production schedule using the Run Out Time (ROT) method as the basis for determining raw material needs, as well as to determine optimal inventory control using Economic Order Quantity (EOQ), safety stock, and reorder point. The research results show that the ROT scheduling produces a total of 412,508 pcs from April to June 2026. The EOQ method results in an optimal order quantity of 5,447 kg per order, a safety stock of 3,731 kg, and a reorder point of 5,091 kg. The total inventory cost using the EOQ method is Rp4,167,928, which is 31.8% lower than the company's policy of Rp6,115,000, resulting in savings of Rp1,947,072.
PENENTUAN DAN PERENCANAAN SISTEM INVENTORY UNTUK MEMINIMASI PRODUK REMIX AKIBAT EXPIRED DI DALAM GUDANG PADA PT PAKINDO JAYA PERKASA Reneta Eka Pujiasza; Putu Eka Dewi Karunia Wati
i tabaos Vol 3 No 3 (2023)
Publisher : Fakultas Teknik Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/i-tabaos.2023.3.3.123-133

Abstract

Pakindo Jaya Perkasa merupakan perusahaan yang bergerak pada bidang produksi pakan ternak. Untuk meminimasi produk remix yang menumpuk pada Gudang dilakukan perhitungan safety stock dan reorder point. Data yang diperlukan untuk Analisa safety stock dan reorder point adalah data permintaan pada periode 2022. Hasil analisis safety stok pada produk J511K adalah 114.128 kg untuk produk J511E adalah 59.731kg, sedangkan untuk reorder point untuk produk J511K adalah 155.952kg dan untuk produk J511E adalah 87.681kg. Sistem inventory yang dibangun dapat mendata transaksi barang masuk dan keluar yang sudah terkomputerisasi dan dengan adanya report data sehingga dapat mengetahui dan memberikan informasi yang cepat, tepat dan akurat
Co-Authors Abdillah, Nanda Moh Surya Adhindha Putri Mayangsari Adipura, Rahma Berlian, Devin Agni Binti Hazemi, Nurhaziani Damayanti, Olivia Kartika Dony Mahardhika Elisabeth Lidya Yulianti Faizatul Amimah Firmansyah, Roziq Hartatik, Nurani Hery Murnawan Hery Murnawan Hery Murnawan Hery Murnawan Hery Murnawan, Hery Hilyatun Nuha Hilyatun Nuha Ikha Ratih Damayanti Jifan Arif Permana Judi Alhilman, Judi Laksono, Priyo Budi Mariska, Dewi Refi Mela, Arij Basmin Basmala Miraningsih, Yessi Maretha Mohamad Syihabul Akbar Mohd Som, Mohd Husni Mokhsin, Mudiana Muhammad Ali Imron Muhammad Ali Imron Muhammad Taufan Elmahdi Firmansyah Nainggolan, Devi Julietta NOVI ANDARI Nuha, Hilyatun Nurdinintya Athari Supratman Prasetia, Angga Eka Prasetya, May Irvan Aji Prastyo, Ilham Dwi Putri Febrinda Ardika Tasya Putri, Vinka Aurelia Rahmat Ihsanul Ubaidillah Reneta Eka Pujiasza Ricky Elrangga Andriano Rico Alexsander Yulius Malonda Robby Ardiansyah Saputra, Satria Ardiansyah Sari, Ayu Widya Puspita Septia, Wulan Setiawan, Febri Hari Shahuddin, Ahmad Zambri Syamsul Bahri Tasya, Putri Febrinda Ardika Utomo, Edwin Adi Vinka Aurelia Putri Vinka Aurelia Putri Zainol, Amer Shakir