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Contact Name
Aris Fiatno
Contact Email
abi.fiat@gmail.com
Phone
+6282113270340
Journal Mail Official
teknikindustri@universitaspahlawan.ac.id
Editorial Address
Jl. Tuanku Tambusai No. 23 Bangkinang Kampar, Riau » Tel / fax : (0762) 216 77 / (0762) 216 77
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Kab. kampar,
Riau
INDONESIA
Jurnal Teknik Industri Terintegrasi (JUTIN)
ISSN : 26208962     EISSN : 26208962     DOI : 10.31004jutin
Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses manufaktur, kegagalan dan rekayasa material, perawatan berbasis keandalan, keselamatan kerja, perancangan sistem kerja dan ergonomi, pengendalian dan penjaminan mutu, tata letak fasilitas, penelitian operasional, kewirausahaan dan pengembangan bisnis
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Articles 1,048 Documents
Meminimalisir Tingkat Kecacatan Produk Biji Kopi Robusta Arjuno Pada Proses Produksi Untuk Meningkatkan Kualitas Produk Wibowo, Andreas Edo; Khoiroh, Siti Muhimatul
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15665

Abstract

Kopikula Roastery Coffee, a producer of Robusta Arjuno coffee beans, experienced aproduction decline due to product defects. By using Statistical Process Control (SPC), the quality was analyzed, and the causes of defects were identified. The company had a low quality control level, with a defect percentage of 2.97%. Factors such as workers, methods, environment, and machinery contributed to the defects. To minimize the number of defects, standardization, improved production methods, workspace enhancements, and machinery component replacements were implemented. As a result, the defect percentage decreased to 1.84%. Kopikula Roastery Coffee is dedicated to continuously improving product quality through effective quality control measures, aiming for customer satisfaction and upholding its reputation as a producer of high-quality coffee beans.
Analisis Perhitungan Tenaga Kerja pada Produksi Rambut Palsu (Studi Kasus : CV. Mahkota Kreasi Berlina) Insani, Alif Beta Mulya; Khoiroh, Siti Muhimatul
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15726

Abstract

CV. Mahkota Kreasi Berlina is struggling to keep up with demand. Even though currently, CV Mahkota Kreasi Berlina has added working hours every week. In this case CV. Mahkota Kreasi Berlina has never carried out a workforce optimization calculation and made a comparison of additional workers with overtime hours. therefore, in order to meet demand, researchers will calculate the need for labor and make a comparison between adding labor and overtime according to production planning or with the workload analysis (WLA) method at the minimum cost. From the results of data processing, the minimum cost results are obtained, namely the calculation of the number of labor requirements in a 6 month period using 42 workers and overtime with a total cost of Rp. 495,800,000 per 6 months. Calculation of labor with WLA resulted in the company incurring substantial costs, where the results of the calculation of WLA amounted to Rp. 526,392,533 per 6 months
Analisa Pemeliharaan Mesin Produksi dengan Metode Reliability Centered Maintenance (RCM) dan Age Replacement Juwandono, Joko Tri; Purnama, Jaka
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15768

Abstract

Maintenance is needed to keep a machine operating under normal conditions for a certain period of time. PT. Daesang Ingredients Indonesia produces its packaging at a printing plant with the help of rotogravure printing, laminating and slitting machines. A total downtime of 21,100 minutes was obtained from March 2021 to March 2023, resulting in a decrease in production and an increase in costs due to corrective machine maintenance. This study aims to provide preventive maintenance proposals by identifying critical components and optimal maintenance actions using the Reliability Centered Maintenance (RCM) method and formulating component replacement intervals to minimize downtime with Age Replacement. Based on the research results, it is known that the critical components are the bearing, vanbelt and slitting blade components with time direct optimal maintenance measures, while the hose components and impression rollers are condition direct. The formulation of the replacement interval for the bearing, vanbelt and impression roller printing machine components is 23,000 minutes, 49,000 minutes and 47,000 minutes. For bearing components, hoses and vanbelt laminating machines for 28,000 minutes, 35,000 minutes and 44,000 minutes. As for the components of the slitting blade, bearing and vanbelt slitting machine 80,000 minutes, 120,000 minutes and 150,000 minutes
Desain Fasilitas Kerja dan Analisa Kondisi Mikroklimat Berdasarkan Prinsip Ergonomi Guna Meningkatkan Produktivitas Pekerja Badawi, Ahmad; Sajiyo, Sajiyo
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15770

Abstract

The research of ergonomic work facility design on the sandal assembly process aims to determine the differences experienced by workers in standard time, workload, musculoskeletal complaints, work fatigue, productivity before and after the design. In addition, an analysis of the microclimate conditions was carried out to determine whether the work space in the sandal assembly process met the standards. The research method used a quantitative method, which is an analysis method in the form of numbers. Data were obtained objectively and subjectively and then analyzed using MS.Excel. and a Paired Sample T test was performed to determine whether the difference results had a significant change. The results showed that there was a difference when using old and new work facilities. It is known that the new design has a positive impact on workers both in standard time, workload, musculoskeletal complaints, work fatigue, and productivity. As well as the microclimate conditions, it is known that temperature, wind speed, and light intensity in the work space do not meet the standards, and only room humidity meets the standards
Analisa Percepatan Proyek Pembuatan Mesin Grinding Cat Dengan Time Cost Trade Off Method (Studi Kasus : PT TDI Sidoarjo) Abdullah, Safira Azham; Singgih, Mochammad
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15772

Abstract

The case study in this research is a project to manufacture a paint paste grinding machine at PT Pabrik Cat Tunggal Djaja Indah. In its implementation, this project is considered to have a delay of 2 weeks, with a total project completion time of 120 days, so project acceleration is needed. The scheduling method is carried out using PDM (Precendence Diagram Method) with the help of Microsoft Project 2016 software to find the critical path, then after knowing the critical activities, crashing is carried out with the alternative of adding working hours or overtime and adding optimum workers. The Time Cost Trade Off method will analyze the time after crashing. The optimal duration to complete this project is 107 days with an acceleration of 13 working days with a percentage of 10.38% and an optimal total cost of Rp 262,947,693 with a cost efficiency of 3.56%.
Analysis of Quality Defects in Plastic Seed Products Using Statistical Process Control (SPC) Method Ubaidillah, Ubaidillah; Yuwono, Istantyo
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15812

Abstract

Plastic seed products are products made from recycled plastic materials such as raw materials for plastic bags and some screen printing plastics. UD. ABC is a company that produces PP (Polypropylene) plastic pellets. The existing problems include the discovery of instability in the production of plastic pellets which is in a negative direction for the company, namely there are product defects in plastic pellet products that exceed the standard defect tolerance limit of the company by 2%. Based on the Pareto diagram, it can show that the type of protrusion defect is 69.56% more dominant than the type of connecting defect, which is 30.44%. Based on the control chart based on the p-chart, it shows that some dates are outside the limits of the control chart, namely the sample lot number 3 (March) of 0.0352, 4 (April) 0.0273, 7 (July) 0, 0134, 8 (August) 0.271. The data that comes out of the control chart limits exceeds the upper control limit (BKA/UCL) of 0.02649 and the lower control limit (BKB/LCL) of 0.02395. So what must be done to repair the engine factor is to carry out periodic briefings on how the machine works starting from setting the temperature and changing the filter. Meanwhile, the human factors section, namely directing the replacement of machine filter workers with temperature operators so that workers do not get tired easily, conducting periodic supervision of each worker for the leader and providing guidance on knowledge about machine work systems, mixing raw materials and operating machine temperature controls regularly.
Studi Waktu Kerja untuk Meningkatkan Produktivitas Kerja pada Pembuatan Upper Sandal Abdi, Haris; Herlina, Herlina
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15825

Abstract

KUB Capable of Jaya is an industrial business formed from skills training to improve the economy and standard of living of the residents. This company produces goods that focus on types of footwear, namely hotel slippers, sandals, shoes, and upper sandals. In the upper sandal production process, problems were found at work time where workers did not have a time reference and target production in the production process. This causes a lot of free time and affects the speed of workers in doing work which will have an impact on production results that cannot meet the number of customer orders. The purpose of this research is to find out the standard production time, standard production output, and the number of workers needed so that the amount of production can meet the target order. The methods used to solve this problem are the work sampling method, standard output, and workload analysis. The standard time to produce 1 unit of upper sandals is 68,24 seconds, the standard output produced in 1 day is 422 units or 211 pairs, and the number of workers in the cutting process is 5 people, 1 person is punching holes, 1 person is installing buckles, 1 person for the buckle locking process, and 1 person for the installation/finishing process
Analisa Risiko Unit Kerja Operasional Terminal Petikemas Mustika Alam Lestari Purnomo, Aris Dwi; Setyaji, Ridho; Helmiansyah, Ramadhan; Saddam, Al Hanief; Ladesi, Vivian; sahara, Siti
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15826

Abstract

The purpose of this study was to determine the risk analysis at Terminal Mustika Alam Lestari container is one of the places to send or store goods to be sent by sea transportation which has a very high risk because every job can cause potential harm if something unwanted happens, data collection techniques through interviews and field observations where there are 3 outlines of risk, namely long queues are most influential because they hamper operational activities followed by tool damage which has a moderate risk and then being hit and run over has the lowest risk
Pembuatan Batako Menggunakan Plastik PET (Polyethylene Terephthalate) Sebagai Bahan Pengganti Pasir untuk Menentukan Nilai Kuat Tekan Rikayasa, Rikayasa; Hermansyah, Hermansyah
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15835

Abstract

To preserve the environment, it is necessary to innovate the use of plastic waste in the manufacture of building materials. Innovations that can be applied to this brick mix are such as adding inorganic materials, one of which is by adding PET plastic as a substitute for sand to the brick mix to innovate and know the strength of the bricks. the authors added a mixture of PET plastics with plastic percentages of 0%, 20%, 25%, and 30%. The calculation of brick mix planning uses reference SNI-03-0349-1989 with a compressive strength plan of 10 MPa. Compressive strength tests have various compressive strength values, namely variations of 0%, 20%, 25% and 30% obtaining compressive strength values of 7.92 MPa, 7.24 MPa, 7.52 MPa, and 7.24 MPa. . The addition of plastic as a substitute for sand in too many bricks proved ineffective against bricks. This means that the use of too much plastic can cause mortar and plastic to not be able to lock each other.  
Analisis Produktivitas Untuk Meningkatkan Hasil Produksi dengan Menggunakan Metode Objective Matrix (Omax) (Studi Kasus : CV Bakso Empal Sapi) Gustarico, Akbar; Putri, Erni Puspanantasari
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 3 (2023): July 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i3.15837

Abstract

CV. Bakso Empal Sapi is a company engaged in the manufacturing sector whose main work is in the form of operational production of finished food in the form of meatballs, the absence of productivity measurements in the company systematically makes it unable to meet production targets or maximize production capacity. Therefore, CV. Bakso Empal Sapi seeks to improve its productivity by measuring each productivity criteria. The method used to make measurements is the Objective Matrix (OMAX) method and weighting using the Likert Scale, then after obtaining the results of the calculation, an evaluation is carried out and find out the root of the problem that occurs against the worst productivity criteria using the Fishbone Diagram. Then an improvement plan is carried out which aims to increase productivity again. From the results of productivity measurements using the OMAX method, it can be seen that the best productivity occurred in December at 741.45 and for the worst productivity occurred in January at 143.38. Then from the achievement of the score it is known that the criteria that contribute less to the productivity index are criteria 5 with a score of 13 and 2 with a score of 21 and a strategy to increase productivity is to evaluate the root causes of decreased productivity in criteria 5 and criteria 2.

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