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Redaksi INDUSTRIKA : JURNAL ILMIAH TEKNIK INDUSTRI Fakultas Teknik Universitas Tulang Bawang (UTB) Lampung Jl. Gajah Mada. No. 34 Kotabaru, Bandar Lampung 35121 Tel / fax : (0721) 252 686 / (0721) 254 175
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INDONESIA
Industrika : Jurnal Ilmiah Teknik Industri
Published by Universitas Tulang Bawang
ISSN : 27764745     EISSN : 25795732     DOI : https://doi.org/10.37090/indstrk.v5i1
Core Subject : Economy, Science, Engineering,
Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Engineering Industrial & Manufacturing Engineering
INDUSTRIKA is a research journal which facilitates the publication of scientific articles in the field of Industrial Engineering. The published articles in INDUSTRIKA can be the result of research and literature review. Some of the topics are including: Business and strategy; decision analysis Engineering economy; Environmental issues Facility location; layout; design; materials handling Forecasting; production planning/control Human factors; ergonomics; safety Human resources management ICT and information systems Innovation; knowledge management; organizational learning Inventory; logistics; transportation; Manufacturing; control; automation Product/process design and management Project/operations management; Service systems/management; modeling/simulation
Arjuna Subject : Teknik (semua kategori) - Tenik Industri dan Manufaktur
Articles 345 Documents
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Analisis Strategi Peningkatan Penjualan Toko Online Danangshoop Dengan Metode Market Basket Analysis Setiadji, Bayu Rizqi; Hidayat, Rahmat; Faishal Rizki Nandasati; Nafira Eldita Cahya; Shofa, Mohamad Jihan
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1410

Abstract

Danangshoop is an online store that focuses on agriculture and sells plant seeds. On its journey, Danangshoop encountered a problem in its e-commerce system, specifically the unsequential arrangement of products in the best-selling column. This research are meant to change the sequence of best-selling products in order according to the total number of purchases per product. Market Basket Analysis is the method used to analyze consumer purchasing patterns, and the results are the basis for marketing strategies that enhance sales targets. The implementation of Market Basket Analysis helps in designing promotions and product placements intelligently. This research uses a quantitative approach, analyzing data by calculating confidence and support values. The lift analysis results indicate that a combination of vegetable seeds and fruit seedlings has the most significant impact on the purchase of vegetable seeds. The conclusion highlights a variety of products, especially vegetable seeds that are in demand among consumers. The store can enhance promotions by featuring vegetable seed products in the "best-selling products" menu, as vegetable seeds are the most purchased products based on previous research. Additionally, another option is to offer combined purchase packages. These recommendations are expected to boost the sales of vegetable seeds at Danangshoop. Keywords: Market Basket Analysis, Lift, Seeds, Online Shop
Pengendalian Kualitas Produk Arummanis dengan Peta Kendali P dan Diagram Fishbone di UMKM Arummanis AT Aini, Lulu Qurrotul; Sukanta, Sukanta
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1414

Abstract

UMKM arummanis AT is an UMKM that produces traditional food, namely arummanis or what is often called grandmother's hair. UMKM arummanis AT often experience defects during arummanis production, which has an impact on sales of the arummanis. The defect in AT's arummanis product is that the arummanis often clumps which makes it difficult to package and results in the arummanis being unfit for sale. The method used is a P control chart and also a fishbone diagram. The results of the research show that the highest proportion of defects is 0.00134 and the lowest proportion of defects is 0.00067 with a center line (CL) of 0.000912. The fishbone diagram shows the factors that cause defects in Arummanis products which are influenced by machine, method, human, environmental and material factors. The conclusion obtained in this research is that according to the P control line analysis, the research results show that 1 point of Arummanis error exceeds the control limit, which is then corrected. The solution to minimize the occurrence of defective products in Arummanis is by creating work SOPs, carrying out routine maintenance, maintaining cleanliness by creating a cleaning schedule, and also providing job training to workers. Keywords : Defective Products, Fishbone Diagram, P Control Chart, Quality.
Analisis Beban Kerja Mental saat Mengoperasikan Smartphone dengan Memperhatikan Postur Tubuh: Pendekatan Menggunakan Metode NASA-TLX Kurnia, Fikrihadi
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1434

Abstract

Work physiology is the study of understanding how the human body adapts and functions in the work environment. Occupational physiology involves the study of the body's physiological responses to work-related demands and stress. This understanding is necessary to protect workers' health and welfare, as well as increase work productivity and efficiency. This research aims to analyze physiological workload by focusing on measuring mental workload, using the NASA-TLX method. Research activities were carried out on 12 students from the Department of Industrial Engineering, Universitas Mataram. Students were divided into 3 groups according to their assigned work posture, namely standing (Group A), sitting (Group B), and lying down (Group C). The results showed that the order of subjects with the highest mental workload was subject 1A (78.97%) with a standing posture, 2B (77.33%) with a sitting posture, and 4A (73.57%) with a standing posture. Based on these results, the final conclusion that can be drawn is that the mental workload in standing and sitting postures is what is most felt by the subject when operating the smartphone. These results conclude that different postures when operating a smartphone can affect the user's mental workload Keywords: Mental, NASA-TLX, Posture, Smartphone, Workload.
Perancangan Tata Letak Gudang Penyimpanan Material pada Perusahaan Air Minum dengan Menggunakan Metode Class Based Storage Guntara, Prasatya; Vikaliana, Resista; Kurnia, Gita
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 2 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i2.1437

Abstract

PDAM Tirta Musi Palembang is a regional company engaged in the supply of clean water, especially in the Palembang area. The company still has not implemented the warehousing method properly. This is indicated by the presence of material with the highest frequency of picking placed far from the entrance and exit of the warehouse, the occurrence of long queues when picking up material for a unit in the warehouse, the aisle is used as the placement of goods, the labeling of materials is uneven, and placing goods in the area empty without regard to entry and exit. For this reason, it is necessary to improve the layout of the warehouse using the ABC Class-Based Storage method. The use of this method is based on the ease of managing the movement of goods in/out based on the frequency of movement of goods. Based on the results of data processing carried out, the grouping of materials using ABC analysis was obtained, namely Class A (HDPE Pipe, Sealtape, Elbow PE, Ferulle, Knee GS, and PVC Glue), Class B (Foucet Elbow and Knee PVC) and Class C (PVC Pipe, Clam Saddle, Box Meter, GS Pipe, and PVC Headlight). The Material Handling costs incurred in the proposed layout amounted to IDR 45,910687 (61.64% savings) which reduced the total distance by 66.30%. Keywords: ABC Analysis, Class-Based Storage, Material Handling Costs, Warehouse Layout
Penerapan Lean Manufacturing dan Analisis 5W+1H Dalam Upaya Mengurangi Waste Proses Produksi Frame Chassis di PT. OC Husein, Doni All Sadam; Wahyudin
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1443

Abstract

OC is one of the manufacturing industries engaged in automotive, one of its products is Frame Chassis. In the Frame Chassis production process there is a problem that often occurs a production line stop which eventually causes the daily production target not to be reached. This research aims to reduce waste that occurs in PT. OC, especially in the line that produces Frame Chassis by using the Lean Manufacturing concept, namely the VSM (Value Stream Mapping) method and OEE (Overall Equipment Effectiveness) calculation. The results obtained based on the calculation and analysis results were 10 total delay type activities with a total time of 1457 seconds or equivalent to 24 minutes 28 seconds obtained 16% and obtained 5 Non Value Added activities, with a total time of 1175 seconds or equivalent to 19 minutes 58 seconds obtained a percentage of 13%. In addition, from the identification of waste carried out there are 3 types of waste  that. From the data processing results above researchers gave proposed improvements with 5W + 1H analysis. Keywords : 5W + 1H Analysis, Lean Manufactuing, Process Activity Mapping (PAM), Seven Waste, Value Stream Mapping (VSM).
Pengendalian Kualitas Produk Cacat Spun pile di PT. X dengan Menggunakan Metode Six Sigma Himawan, Diva Hazimah Putri; Herwanto , Dene
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1450

Abstract

Product quality is important in the production process in a company. Product quality control is key in winning the competition in the business world. One company that must always produce good quality products is PT. X. This study aims to determine the sigma level and provide recommendations for improvements to the production process of one of its products, namely spun pile. This research uses the six sigma method with the concept of DMAIC. The calculation of the sigma level gets a result of 4.262. Then from the Pareto chart it is known that the highest type of defect is crack. Furthermore, with a fishbone diagram, improvements are focused on method factors, namely adding SOP in the demoulding process, increasing the demoulding process floor area, and making a wood replacement schedule for stocking in the stockyard. Keywords: DMAIC, Fishbone Diagram, Quality, Six sigma
Identifikasi Postur Kerja Pada Karyawan CV. Zam-Zam Furniture pada Penerapan Metode RULA Septianto, Farras; Fasa, Nadia
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1454

Abstract

Zam-Zam Furniture makes bookshelves, shelves, tables, chairs, beds and wardrobes. Working conditions that threaten the safety and health of employees are considered dangerous. Fatigue or problems with the musculoskeletal system or muscles, such as body aches during work or after work, and muscle aches, are signs of danger to worker safety and health. As work is performed in inappropriate postures repeatedly, employees complain about inappropriate work postures. Most of the work is done manually, violating ergonomic rules. This research aims to determine employee work posture using the Rapid Upper Limb Assessment (RULA) method. The results show that one of the employees from CV Zam-Zam Furniture who was evaluated using the RULA method got a final score of 7; this shows that their attitude towards their work is in a dangerous state and that they must improve their position immediately. Keywords: Ergonomics, Final Score, Risk, RULA, Work Posture
Analisis Keterkaitan Alur Produksi QAD dan Inspeksi pada Pengendalian Kualitas Produk Kain PT. AP Menggunakan Metode SQC Salsabila, Zahwa Allysa; Sukanta, Sukanta; Zahwa Allysa Salsabila
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1458

Abstract

Quality control is a technical and management process applied to achieve, maintain and improve product or service quality. In the context of PT. AP,that has gone through a continuous process will undergo an inspection process through the Quality Assurance (QA) department to determine the grading/quality level based on fabric defect standards in accordance with existing standards. In the process, the company strives to control and improve the quality of its products. From the statistical quality calculations, in the control chart results, the average quantity does not touch the top line or bottom line, which shows that the production process is running well. Then the cause-and-effect diagram (fishbone diagram) shows several errors made by humans, methods and machines so that the percentage of defective products can be maintained properly. This research aims to provide an overview of the extent to which the Quality Assurance (QA) department is related to quality control and improvement at PT. AP Keywords: Control chart, fabric grading, fishbone diagram, statistical quality control, Quality control.
Analisis Pemborosan Pada Area Penyimpanan Di Gudang Sparepart Dengan Metode Waste Assesment Model Fawwazdiq, Althaf Dientsany; Sutrisno, Sutrisno
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1464

Abstract

The Material Department at PT Pupuk Kujang faces significant challenges in spare part storage, including stockpiling, excess materials, and unused items. To address these issues efficiently, identifying critical waste, the most dominant and urgently requiring improvement, is crucial. The Waste Assessment Model (WAM) is a suitable method for this purpose. The waste identification process involves using the Seven Waste Relationship (SWR), Waste Relationship Matrix (WRM), and Waste Assessment Questionnaire (WAQ). Root cause analysis is then conducted with a Fishbone Diagram for prompt improvements. Research results reveal the following waste rankings: Overproduction at 20.27%, Inventory at 18.60%, Motion at 16.33%, Defect at 14.94%, Transportation at 14.29%, Waiting at 9.73%, and Process at 5.83%. The two largest percentages, Overproduction and Inventory, are critical wastes. This classification enables root cause determination using the Fishbone Diagram and provides recommendations for waste reduction Keywords: Fishbone Diagram, Lean Manufacturing, Waste, Waste Assessment Mode
Penerapan Metode Klasifikasi ABC pada Penyimpanan Gudang Suku Cadang PT. Pupuk Kujang Cikampek Putra, Dewa Pratama; Tobing, Doni Ronaldo Lumban; Winarsih, Neneng
Industrika : Jurnal Ilmiah Teknik Industri Vol. 8 No. 3 (2024): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/indstrk.v8i3.1468

Abstract

Warehouse is a place for storing company's goods. Activities in the warehouse include inventory and goods management. PT. Pupuk Kujang Cikampek faces difficulties in this regard. This is due to the manual inventory process, which takes a long time to retrieve information about the goods. Therefore, the aim of this research is to implement the ABC classification method in the spare parts warehouse of PT. Pupuk Kujang Cikampek to simplify the inventory and goods management process. The ABC classification method is used to group items into certain classes based on their annual demand. This method is used to organize the placement of goods in the warehouse. After implementing the ABC method in the system, the company finds it helpful in preparing and placing goods and knowing the most needed goods information by consumers. The result of this research is Category A referred to as fast-moving items, with a total of 15 items. Category B is referred to as medium-moving items, with a total of 8 items. Category C is referred to as slow-moving items, with a total of 66 items. From the data processing results, Category C is more than Categories A and B. Therefore, organizing goods using the ABC classification method will affect the warehouse layout in the spare parts warehouse. Keywords: ABC Classification, Grouping, Warehouse

Page 16 of 35 | Total Record : 345

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