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Zetli, Sri
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Evaluasi Penerapan Seiri, Seiton, Seiso, Seiketsu dan Shitsuke di PT Dynacast Indonesia Lumbantoruan, Paskadian E; Zetli, Sri
Computer Science and Industrial Engineering Vol 3 No 3 (2020): comasie
Publisher : LPPM Universitas Putera Batam

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Seiketsu and Shitsuke which in Indonesian is concise, neat, clean, care and diligent. PT Dynacast Indonesia's Final Sorting After Plating Department, which consists of 3 production lines. There are still many items or materials that are placed not in accordance with the place, wrong label of the trash. In addition, many tools or materials which are not really needed but are put or placed in them such as trolleys, used cardboard and laying cleaning tools very close to the production table which according to the researchers are things that can be disrupt the production process. The results of the study using the Audit Checklist method found that the level of application. The results of the discussion show that the level for line S1 is categorized as sufficient (53.95%), line S2 is categorized as sufficient (47.81%) and line S3 is categorized sufficiently (42.98%). The proposed improvements obtained are elimination procedures, tagging of goods, location for items in all work areas, storage area labels, location of goods in an easily accessible location, cleaning checklist, picket schedule, socialization of 5S application to employees, work instructions (5S standard poster), visual boards and rewards.
PENGUJIAN METODE LINE BALANCING TERHADAP PRODUKTIVITAS DAN WAKTU TUNGGU PADA LINE SEWING PADA PT BATAM BERSATU APPAREL Tambunan, Putra Halomoan; Zetli, Sri
Computer Science and Industrial Engineering Vol 3 No 5 (2020): comasie
Publisher : LPPM Universitas Putera Batam

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PT Batam Bersatu Apparel is a one company engaged in garment process and based in Batam city, where is production process are supervised by the leader of sewing line. The sewing process is a second process after the cutting process, in this process cut pieces from cutting department to processing become a clothes after sewing process, the one of problem is extremly happen in the sewing line is a idle time problem in the production process and the effect from this problem is un efficient that line production. The purpose of the research is calculate the line efficiency and also calculate the balance delay in line production with calculate the standard time for the first. And result from this research get for all process which is obras process is 2,11 second jarum satu process 15,22 second and jarum dua process is 12,13 second and standard time in sewing line as big as 40,5925 second and also increase line efficiency from 12,92 go up 19,89 and also get balance delay as big as 7,18 second Keyword: Garment; Line efficiency; Balance delay;Standard time; Cycle time
Analisis Faktor Kelelahan Kerja Pada Ojek Online Di Kota Batam Wahyuda, Hendri; Zetli, Sri
Computer Science and Industrial Engineering Vol 3 No 5 (2020): comasie
Publisher : LPPM Universitas Putera Batam

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Work fatigue is one of the problems in the field of occupational health and safety that can be a factor in workplace accidents. Lecturing activities, weakening motivation and physical weakness are the effects of fatigue. The purpose of this study was to determine the factors associated with work fatigue in online motorcycle taxis in Batam. Job fatigue data collection techniques with the IFRC Industrial Fatique Rating Committee questionnaire. In the results of the research questionnaire it was found that the most fatigue felt by online motorcycle taxi workers in Batam was 53 (76%) while those without 17 (24%), the average points on the weakening motivation questionnaire were 27 points, on average the weakening activity was 17 points while the average physical decline was 21 points. In this study there is a significant relationship between sex and length of work per day (hours) with work fatigue. While there is no significant relationship is age and length of work (years) with work fatigue. To reduce work fatigue on online motorcycle taxis in Batam, it is recommended to take a break together when the order is quiet, in addition to online motorcycle taxi breaks can be shared with other online motorcycle taxiworkers.
ANALISIS RISIKO K3 BEKERJA DI KETINGGIAN PADA TEKNISI PASANG BARU DI PT TELKOM AKSES RIAU KEPULAUAN Sari Br Simbolon, Mayanti Ratna; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 1 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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PERANCANGAN FASILITAS KERJA AKTIVITAS PROSES MANUAL SOLDER PADA PT XY Siahaan, Devi Mandriana; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Humans are an important role for the development of industrial companies so companies must pay attention to the working conditions of their workers. Working conditions that require workers to stand continuously result in non-ergonomic work postures. In the work process of manual soldering activities at PT. XY is still done manually by standing for too long, this can lead to MSDs (musculoskeletal disorders) among workers. MSDs complaints can be reduced in various ways, one of which is by designing work facilities. Before designing work facilities, it is necessary to measure the complaints felt by manual soldering workers. Rapid Entire Body Assessment (REBA) is a process that develops the ergonomics section and is obtained quickly for measuring worker posture. From the results of the study by distributing the NBM questionnaire, it was found that complaints on the neck, back, shoulders, waist, thighs, knees, calves, ankles and feet. The results of the REBA score on the work posture of manual soldering activities are 4 and 5 in the medium category and need corrective action. The solution to reduce this risk requires work facilities, namely by designing work facilities, namely work chairs. The design of this work chair is adjusted to the anthropometry of the workers. Anthropometric data used are Hip Width (LP) which is taken for the width of the seat base, Sitting Elbow Height (TSD) which is taken for the height of the seat, Back Height (TP) is taken for the height of the seat back and Popliteal Butt Length (PPP). taken for the length of the chair.
ANALISIS POSTUR KERJA KARYAWAN KANTOR PADA PT XZ Br Tarigan, Elisya Florena; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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Ergonomics is a systematic branch of science to utilize information about human nature, human capabilities and limitations to design effective, safe and comfortable work systems. Ergonomics includes many things related to employee work, one of which is office ergonomics which includes the entire work environment and work tools related to computers, chairs and others. High demands for office employees at PT. XZ requires employees to work for quite a long time where based on existing surveys, it is found that office workers spend more than 75% of their working time sitting in front of the computer. Jobs like this are related to several ergonomic risks felt by employees, so it is necessary to measure the level of ergonomics risk in office employees at PT. XZ. Rapid Office Strain Assessment (ROSA) is a rapid analysis to measure work risks associated with the use of computers where this method of assessment is designed to measure the risk of worker injury and determine the level of change action based on reports of worker discomfort. From the results of the study it was found that complaints on the employee's body using the CMDQ questionnaire showed that 5 employees felt the most complaints in the lower back by 28.5%, the neck 21%, the upper back 18% and finally the hips / buttocks by 12 ,8%. From the analysis of work posture using the ROSA method, the final score of the five employees is the same, namely 5, which means that it is included in the warning level classification so that it is necessary to improve work posture according to the setting procedure for computer work stations, namely by paying attention to chair height, elbow position, monitor surface distance, monitor height, computer surface position, back and forth backrest, telephone distance, wrist angle, and mouse position.
ANALISIS POSTUR KERJA DAN KARAKTERISTIK PEKERJA TERHADAP KELUHAN MSDs KARYAWAN PT VWX PRASENA, RIZAL WAHYU; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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There are still many work processes that are done manually which require someone to have more abilities in bones and muscles. However, a person's ability is also limited, so that when doing manual work, muscle complaints often occur, namely Musculoskeletal Disorders (MSDs). Activities carried out at PT VWX are still manual, especially in the drum reception and spare part material storage, so there are many complaints in this activity. This study aims to determine the subjective complaints of MSDs, the level of ergonomics risk and the relationship between work posture, age, body mass index, exercise habits and smoking habits on MSDs complaints. The instruments used are NBM questionnaire, work posture pictures and worker characteristics questionnaire. The NBM questionnaire showed that subjective complaints were mostly felt on the back with a score of 35 (87.5%). The method used is the REBA method with the calculation results having a high level of risk, namely in the drum reception section an average score of 9 and in the spare part material storage section an average score of 8.3. Based on the results of research tests related to MSDs complaints are work posture, age and body mass index, with a significance value of <0.05, while those that are not related to MSDs complaints are exercise habits and smoking habits, with a significance value of > 0.05.
ANALISIS INTENSITAS KEBISINGAN TERHADAP KELELAHA KERJA OPERATOR PRODUKSI DI PT EOB Purba, Jentry Octavianus; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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ABSTRACT The goal of this research was to look at the intensity of machines and equipment in areas one and two of production, as well as the impact of machines and equipment on job weariness at PT EOB. Area one has the maximum intensity of production created by machinery and equipment at 109 dBA, whereas area two has the highest intensity at 103 dBA. A production questionnaire was sent to all operators in the sampled region in addition to utilizing tools to estimate the noise level received. The job tiredness level instrument, on the other hand, has an average score of 27.15, with a proportion of weariness of 75%. The value of r = 0.794, as determined by statistical tests utilizing Person Correlation, indicates that there is a reasonably strong correlation and close association where the value of r is in the range of 0.61-0.80. This indicates that the more work tiredness there is, the more work fatigue there is. The test yielded a 0.05 probability significance. As a result, it may be argued that H0 is rejected and H1 is accepted, implying that noise has an influence on job weariness.
ANALISIS POSTUR KERJA KARYAWAN DALAM PENGANGKATAN TABUNG GAS ELPIJI DARI CONVEYOR Nadila, Mutia; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 4 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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This firm still relies on physical labor to complete its tasks. Based on prior findings, it is anticipated that there may be instances where workers' work posture will be incorrect when doing duties in a bent position. Musculoskeletal Disorders (MSDs) can be caused by poor work posture. The goal of this study is to figure out how workers stand at work. REBA is the method that was employed. Pain was found in the waist, right wrist, left wrist, left calf, right calf, and back, according to the Nordic Body Map (NBM) questionnaire. Calculations were made using the REBA technique based on these data, and a score of 8 was obtained, putting it in the category of high danger and requiring rapid repair.
ANALISIS FAKTOR – FAKTOR YANG MEMPENGARUHI TINGKAT KECELAKAAN KERJA PADA KARYAWAN PABRIK TAHU KHARISMA Corneta, Dwindy Rizki; Zetli, Sri
Computer Science and Industrial Engineering Vol 5 No 6 (2021): Comasie
Publisher : LPPM Universitas Putera Batam

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The purpose of this study is to look at the factors that impact the rate of work accidents among Tofu Kharisma Factory employees. Three independent variables, namely technical, human, and environmental factors, and one dependent variable, work accidents, are used in this study. Multiple linear regression was utilized in this research. This study's premise is that technological, human, and environmental factors all have a major impact on employee workplace accidents. Then there's a partial effect, with human factors influencing work accidents, technical aspects influencing work accidents, and environmental elements influencing work accidents. The following findings are derived based on the calculation results. employee accidents are influenced by a combination of technological, human, and work environment variables. Furthermore, employee work accidents are influenced by a combination of human, technological, and environmental variables.
Co-Authors Ahmad, Ardian Ananda Aulia, Lily Ardianto, Ahmad Astanto, Ardi Br Purba, Neni Marlina Br Tarigan, Elisya Florena Corneta, Dwindy Rizki Darmansyah , Darmansyah Dominggus Awola, Fernando E Janrosl, Viola Syukrina Eka Riadi Elisa, Erlin Endrian, Bayu Fenny Widiya Ningsih Fia Mega, Ragil Sukma Firdaus, Andre Gusnaidi, Aldi Handoko, Koko Harman, Rika Heru Susanto Irene Svinarky Jumeno, Desto Kardova, Kardova rendika harahap Khairi, Defiki Kristian Gea, Orianus Laia, Capai Lumbantoruan, Paskadian E Lusi Susanti, Lusi Mahendrawan Maulana, Firgi Nadila, Mutia Nofriani Fajrah, Nofriani Novendra, Muhammad Racha Pamungkas, Doni Poniman PRASENA, RIZAL WAHYU Prasetyo, Bahariandi Aji Prima, Argo Putra Purba, Jentry Octavianus Rahmadi, Muhamad Rasid Ridho, Muhammat ronanda tambunan, edward Samuel Nainggolan, Jonando Sari Br Simbolon, Mayanti Ratna Satria, ROBBY Sedaryanto_Telaumbanua Siahaan, Devi Mandriana Sidabutar, Fashion Dedy Sidabutar, Ranto Damewilly Silalahi, Mesri Silitonga, Ovin Chasvanis Simanjuntak, Pastima Simanjutak , Pastima Simanjutak, Pastima Sinaga, Mikael Sitorus, David Humala sormin, firman okyadi Suhardi, Flafianus Sumantika, Arsyad Susoko, Yohanes Josua Pranata Syahril, Ahmat Tambunan, Juniansyah Tambunan, Putra Halomoan Tarigan, Elsya Paskaria Loyda Taufik, Sulamat Tukino, Tukino USMAN, USMAN FITRAH ADRY Wahyuda, Hendri Yuliadi Zareta Akbar, Fiqih