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Arista, Anggia
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ANALISIS TINGKAT PENGETAHUAN KARYAWAN TERHADAP KEDISIPLINNAN PEMAKAIAN ALAT PELINDUNG DIRI DI PT XYZ Simanjuntak, Gabariel; Arista, Anggia
Computer Science and Industrial Engineering Vol 7 No 5 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

PT XYZ is a company that provides Electronic Manufacturing Services (EMS) which focuses on design, engineering, and manufacturing services for automotive, industrial and computer. In the facility maintenance department, there is a work accident problem with data on the number of work accidents for the last one year period as many as 24 cases. The purpose of this study is to identify the factors that cause accidents in the workplace, determine the level of knowledge of employees regarding discipline regarding the use of personal protective equipment (PPE), and determine the level of knowledge of employees regarding the use of personal protective equipment (PPE). Finding a solution to improve your knowledge. The method used in this study is the Hazard and Operate Study (HAZOP) method. The number of samples surveyed this time was 30. Data collection consisted of questionnaires on each object to determine the characteristics of respondents, measurement of employees' level of knowledge in the area of ​​using personal protective equipment (PPE), and analysis of data on the Guttman scale. done by The results of this study show that there are still many undisciplined employees who do not know how to use personal protective equipment (PPE), which translates into an average employee knowledge level of 33%. concluded from the results. There is still an important relationship between employee knowledge and discipline when using PPE. Additional occupational health and safety training is recommended for each employee to increase employee knowledge and awareness of the importance of proper and correct use of personal protective equipment (PPE) in the workplace.
ANALISIS RESIKO KESELAMATAN DAN KESEHATAN KERJA PADA DEPARTEMEN MOULDING DI PT HLN RUBBER BATAM handoko, edi; Arista, Anggia
Computer Science and Industrial Engineering Vol 8 No 4 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

PT HLN Rubber Batam is a molding company engaged in the production and management of Rubber Cromets/rubber into semi-finished goods (seal rubber) which will be redistributed to other companies so that it becomes a marketable product. Based on data from 2020-2022 there have been several cases of work accidents, namely, when cutting NBR material (hard material) so that it injured the fingers resulting in several stitches on the fingers totaling 3 people, another work accident was injuries to the eyelids due to not wearing safety glasses when they want to work totaling 7 people. To reduce the number of work accidents, it is necessary to carry out work accident prevention programs, namely by implementing Risk Management to find out the hazards and potential risks that exist in the workplace. The hazard identification process is a part of risk management. Risk assessment includes hazard identification, hazard potential analysis, risk assessment, risk control, as well as monitoring and evaluation. In the process of identifying and analyzing potential hazards, the Hazard and Operability Study (HAZOP) method can be used.
ANALISIS RISIKO KESELAMATAN DAN KESEHATAN KERJA DI PT VAN OORD BATAM Naibaho, Leonardo; Arista, Anggia
Computer Science and Industrial Engineering Vol 9 No 5 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i5.7749

Abstract

PT Van Oord Batam is an international company in of Batam. Based on the data from 2020-2022 there have been several cases of work accidents, to reduce accidents at workpace, it is necessary to conduct a program of prevention accidents. Risk assessment includes hazard identification, potential hazard analysis, risk assessment, risk control, monitoring and evaluation. In the process of identification and conducting analysis of potential hazards can use the Hazard and Operability study method. The Result is: there are 15 levels of risk of rotation of grind, splashes of steel dust of the ship wall, material emitted, noise emitted by the compressor, the splash of the wall paint of the vessel, the noise removed by chipping machine, a noise released by the grind, a fire splash when using a grind, exposed to welding light, the heat removed of the welding machine, brushes removed, brush noise, paint and tinner chemicals, dust removals from the wind of the Compressor, smoke removed during welding. The solution in the control or prevention of work accidents in the maintenance department of PT VAN OORD BATAM is the improvement of discipline in the use of PPE as well as adding to the K3 training program.
PERANCANGAN ALAT BANTU KERJA PADA PROSES PAINTING BOF NONFLIP DI PT XYZ Siswanto, Alvin Ari; Arista, Anggia
Computer Science and Industrial Engineering Vol 9 No 5 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i5.7750

Abstract

All products must have aesthetic value in order to attract customer interest, one of which is to apply color coating by carrying out the painting process. This research was conducted at the painting department at PT XYZ where the color coating process on nonflip bof products was carried out without the use of tools according to product specifications, as a result the product fell due to wind pressure from the spray gun causing the nonflip bof product to become deformed and the target was not reached. Based on this, the researcher intends to conduct research on the design of work aids for the painting process of nonflip bof products using the Design for Manufacturing and Assembly (DFMA) method. Based on the DFMA analysis, the design of this tool was assembled with a total of 10 components and a manufacturing cost of IDR 2,608,163 and a manufacturing time of 3.82 hours. From the test results after using the tools from the design results, it was found that the painting process of nonflip bof only took 3.64 minutes for one time painting process of 20 units of nonflip bof products with a total output of 1 working day producing 1,860 units.
ANALISIS PEMILIHAN SUPPLIER PART MESIN PRIMARY PACKAGING PADA PT XYZ Rahmadhani, Ara; Arista, Anggia
Computer Science and Industrial Engineering Vol 9 No 5 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i5.7767

Abstract

PT XYZ is a company engaged in the field of medical devices, namely contact lenses. PT XYZ carries out its production activities using Primary Packaging machines in the form of O-ring Viton parts. Based on observations, the supplier selection process for O-ring Viton parts is less efficient. To overcome this issue, the Analytical Hierarchy Process (AHP) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) methods can be used. This study aims to provide supplier rankings for consideration in obtaining the best suppliers so that they can work together in the long term. The results showed that there were 4 criteria and 12 sub-criteria, where the Quality criterion (K2) had the greatest value (0.6237), the Accuracy in the Number of Delivery sub-criteria (D1) had the greatest value (0.7215), and based on the calculation of the AHP method which became the priority the first is the IHI supplier (0.4144). Based on the calculation of the TOPSIS method, the first priority is IHI suppliers with a preference value (0.7922). The results of this study show that IHI suppliers are a top priority and are able to meet all the raw material needs for Viton O-ring parts at PT XYZ.
ANALISIS PENGARUH KESELAMATAN DAN KESEHATAN KERJA TERHADAP PRODUKTIVITAS KERJA PADA PT XYZ Marbun, Dedek Andri; Arista, Anggia
Computer Science and Industrial Engineering Vol 9 No 5 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v9i5.7790

Abstract

According to the relevant standards, the business undertakes workplace precautions for health and safety among its personnel. The aforementioned precautions are implemented to prevent employee incidents, and an approach for managing workplace security has been designed in accordance therewith PP. 50 Year 2012 on SMK3.to determine the percentage of staff members that miss time from work as a result of incidents that happen there, which can have an impact on output. Then the researcher uses the Lost Time Frequency Rate (LTFR) method.The purpose of this study was to determine the effect of work safety on work productivity, occupational health on work productivity and safety and health on work productivity in employees. The research method is quantitative, the research analysis uses the LFTR method and linear regression. The results show the calculation of the lost time ratio of workers who experience work accidents with the highest frequency is in 2018 which occurred a loss of working time of 31300.00 hours per million people working. There is an influence of occupational safety on work productivity in employees.
ANALISIS PENGENDALIAN KUALITAS PRODUK CABLE PADA PT AMBER KARYA Muhammad Ramadhan; Arista, Anggia
Computer Science and Industrial Engineering Vol 13 No 3 (2025): Comasie Vol 13 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v13i3.10466

Abstract

PT Amber Karya is a manufacturing that produces cable as sembly wire harness for industry and households. Types of cable wire harness that are produced such as High Definition Multimedia Interface (HDMI) cables, Universal Serial Bus (USB) and Local Area Network (LAN) cables. Based on the data obtained, production using the LAN cable type Extrusion machine has a defect rate exceeding the tolerance limit reaching 6,169 or 8.23%. The purpose of this to calculate the most defects and the factors that cause defects to appear and provide the best proposal to reduce defects so as to improve the quality of the cable. The sigma method is the approach that is employed with five stages, namely the DMAIC phase, Define, measure, Analyse, Improve, and Control. The results showed that after implementing improvements the defect rate became 2,107 or 2.8%. The sigma level improved from 2.9 (82,253) to 3.4 (28,092). So That, the quality of cable can be improved.
PENGUKURAN BEBAN KERJA DALAM PENENTUAN JUMLAH TENAGA OPERATOR PRODUKSI DI PT XYZ Silitonga, Jaka Putra Iman Kristian; Arista, Anggia
Computer Science and Industrial Engineering Vol 13 No 3 (2025): Comasie Vol 13 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v13i3.10493

Abstract

PT. XYZ adalah perusahaan yang bergerak di bagian perakitan kabel listrik. Pada department powercord ditemukan masalah berupa penumpukkan bahan di beberapa stasiun kerj yang menyebabkan ketidakseimbangan beban kerja antar operator sehingga tidak tercapainya target produksi. Penelitian ini bertujuan menentukan waktu baku proses perakitan kabel listrik pada operator produksi di PT. XYZ serta menghitung jumlah tenaga kerja operator tepat. Penelitian ini menggunakan metode Work Load Analysis (WLA) dan Work Force Analysis (WFA). Metode WLA menganalisis beban kerja tiap stasiun, sedangkan WFA menentukan kebutuhan tenaga kerja berdasarkan beban kerja tersebut. Hasil menunjukkan dari seluruh 10 stasiun kerja pada stasiun inner connector, inner plug, crimping plug, crimping connector, molding 1, molding 2, hippot 1,molding connector, hippot 2, dan binding memiliki waktu baku > 132,21 detik maka terdapat nilai WLA sebesar > 1,42, mengindikasikan beban kerja melebihi kapasitas ideal tenaga kerja, sehingga terjadi kelebihan beban konsisten. Perhitungan WFA memiliki nilai > 1,559 hal ini mengungkapkan kebutuhan 2 orang operator per stasiun, total 20 orang untuk 10 stasiun, sedangkan tenaga kerja aktual hanya 10 orang. Kondisi ini menyebabkan kekurangan tenaga kerja 50%, mengakibatkan sistem kerja belum optimal. Penelitian menyimpulkan perlu perbaikan jumlah tenaga kerja, standarisasi metode kerja, pengaturan ulang distribusi beban, serta pengawasan absensi dan efisiensi guna meningkatkan produktivitas dan kualitas produksi di PT. XYZ.
Co-Authors Agina , Sofia arviansyah, wahyu arif Citra Indah Asmarawati E Janrosl, Viola Syukrina Efriyenty, Dian Elisa, Erlin Elva susanti Erni Yanti Natalia, Erni Yanti fauzi, gusvi abnan Handoko, Edi Hisni Rahmi Lidya, Elita Marbun, Dedek Andri Marianti, Yuli Muhammad Ramadhan Naibaho, Leonardo Nelvi, Afni Nofriani Fajrah, Nofriani Pratama, Andi Yuda Pujatunnisa , Pujatunnisa Putra Prima, Argo Putra, Dego Retiandi putra, hengky ayang Rahmadhani, Ara Rahmat Fauzi Rizki Prakasa Hasibuan Sadiq Ardo Wibowo, Sadiq Ardo Satria, Anggi Satria, ROBBY Silitonga, Jaka Putra Iman Kristian simanjorang, aron futra Simanjuntak, Gabariel Siswanto, Alvin Ari Sumantika, Arsyad Sumbara, Syah Fery Zaki Syukrina E Janrosl, Viola Tipa, Handra Trisno, Sutrisno Tukino , Tukino Yuliadi Zahirah, Sakinah Hassanah