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All Journal Journal Industrial Servicess JURNAL REKAYASA SISTEM INDUSTRI Minda Baharu SAINTEK: Jurnal ilmiah Sains dan Teknologi Industri Industri Inovatif : Jurnal Teknik Industri SIGMA TEKNIKA Jurnal Rekayasa Industri (JRI) Mattawang: Jurnal Pengabdian Masyarakat Kontribusi: Jurnal Penelitian dan Pengabdian Kepada Masyarakat Jurnal Puan Indonesia Jurnal Universal Technic Journal of Scientific Research, Education, and Technology Jurnal Manajemen Rekayasa dan Inovasi Bisnis Medani : Jurnal Pengabdian Masyarakat Eastasouth Journal of Impactive Community Services JT-IBSI (Jurnal Teknik Ibnu Sina) Alamtana Jurnal Pengabdian Kepada Masyarakat Computer & Science Industrial Engineering Journal
Rizki Prakasa Hasibuan
Universitas Ibnu Sina
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 1 
PERANCANGAN FIXTURE IN JIG SEBAGAI ALAT BANTU PROSES PRODUKSI CASEBASE DI PT TEAM METAL INDONESIA Efendi, Anton; Hasibuan, Rizki Prakasa
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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Abstract

PT.Team Metal Indonesian (TMI) was established in 1997 in the field of manufacturing modular mechanical, electrical, and sub assys through various processes using machines to keep the survive and develop by innovating to improve the quality and quantity of production. Most of the production line used by this company uses machines with human labor as its operator. One of them is the bottom product, the open array case that continues to increase the number of production. But this process has several principal problems, namely, the low output and the high level of reject caused during the machining process. With the Quality Function Deployment method that is oriented to the Matrix House of Quality as a basis for obtaining information about consumer needs that are the basis of the design and development of the tool. So the purpose of this study was to design a fixture in the form of a fixture to help the process of creating material when the machining process was carried out. By applying the Quality Function deployment method in the design process, the results obtained are Portable Pokayoke / Mistake Proofing fixture with the results of an increase in output by 32% with better product quality
ANALISIS BEBAN KERJA FISIK DAN MENTAL DI PT. GHIMLI INDONESIA syahrial, syahrial; Prakasa hasibuan, Rizki
Computer Science and Industrial Engineering Vol 6 No 1 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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In standard, all work executed by way of people is separated into categories, particularly intellectual and physical paintings, where each categories have a considerable effect on the responsibilities to be performed, and PT. Ghimli Indonesia is a company engaged within the production of clothes, garb with textile fundamental materials including shirts, pants, and others. there are numerous kinds of work within the production manner, one in all which is fabric dealing with; the various demands located on personnel motive intellectual and physical workloads, which includes work stress; The NASA TLX (country wide Aviation and space responsibility Load Index) divides this approach into six important factors. Cardiovascular load that is normally used to reveal heart rate and pulse earlier than and after sports to estimate the quantity of fatigue felt through personnel, is a method this is often used in this look at when carrying out physical workload analysis strategies. The researchers located the following due to their research Based on this observation, researchers determined the degree of mental and physical burden skilled by employing material handling operators, with intellectual workload values of 75.55 and physical workload values of 35.,10. We may infer that material handling operators' mental workload is excessive.
DESAIN CETAKAN VACUUM FORMING UNTUK PEMBUATAN PLASTIC PACKAGING TRAY DI PT SM ENGINEERING Wibisono, Bagus; Prakasa Hasibuan, Rizki
Computer Science and Industrial Engineering Vol 6 No 2 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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All manufacturing processes must begin with a design in the manufacture of products, including the thermoforming process. The thermoforming process has several stages in product design, namely: thermoforming product design and mold design. The mold is an illustration of the shape of the thermoforming product that will be made. The Vacuum Forming Department at PT SM Engineering received a request from customers to manufacture plastic packaging trays for cable sub-assembly products with part number NA100715R2-1. Based on this, the researcher intends to conduct research on product design and plastic packaging tray molds using the Design for Manufacture and Assemby (DFMA) method. Based on the DFMA analysis of the initial design, the components that make up the vacuum forming mold are 108 components with a weight of 23.95 kg, a total machining time of 22.16 hours and a total cost of Rp20,945,984. From the results of the initial design evaluation, a new design of vacuum forming molds was obtained. The new design designed was analyzed using DFMA and the results obtained that the components that make up the vacuum forming mold are 94 components with a weight of 23.05 kg, a total machining time of 18.91 hours and a total cost of Rp18.962.891. From the initial design and the newly designed vacuum forming design, after being compared based on the processing parameters, the best new design was selected.
ANALISIS POSTUR KERJA DAN KELELAHAN OPERATOR STORE MATERIAL MIXING PT TRIPLUS HITECH BATAM Heryansyah, Gilang; Prakasa Hasibuan, Rizki
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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There are a number of activities that are carried out manually and encourage an individual to have competence in the muscles and bones. However, the competence possessed by an individual is very limited so that when carrying out activities manually, it is not uncommon for complaints to occur in the muscles, namely Musculoskeletal Disorders (MSDs). the activitiy at PT Triplus Hitech are still manual, especially in the process before and after mixing the resin material, therefore there are a number of complaints on this activity. The purpose of this analysis is to see the subjective complaints of MSDs, the ergonomics risk ratio and the relationship between age, work posture, body mass index, smoking behavior in MSDs complaints. The media used is NBM questionnaires, pictures of work postures and questionnaires on worker characteristics. in the NBM questionnaire, the subjective complaint most felt was in the waist with a value of 40 (100%). in this analysis using the REBA method with calculations carried out to obtain high risk level data, namely in groups before the resin material mixing process an average of 11 and in the section after the resin material mixing process The average is 9.3. According to the results of analysis tests related to a number of complaints on MSDs including age, body posture and body mass ratio, it has a significance value of <0.05, and that which is not related to MSDs complaints, namely smoking has a significance value of > 0.05.
PERANCANGAN FASILITAS KERJA AKTIVITAS PENGERINGAN TAHU PADA UKM TAHU AWI SAGUBA Rambe, Erikson; Hasibuan, Rizki Prakasa
Computer Science and Industrial Engineering Vol 6 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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The role of humans as still has a big impact in every industrial action. Unlike machines that can be repaired by humans as workers, they still have limitations. Manual and repetitive work has a high risk of MSDs complaints due to manual work facilities. Tofu drying activities at the Tahu Awi Saguba UKM during tofu drying have the potential to pose a risk of MSDs because it is carried out manually, repeatedly with simple work facilities and non-ergonomic work postures. This study begins with the calculation of the NBM questionnaire. Research achievements show that there are complaints on the neck, shoulders, upper arms, back, waist, elbows, forearms, wrists and hands. The average achievement of the work risk score with REBA is 6 which is moderate and requires corrective action. In an effort to reduce this risk, a trolley rack design was carried out by implementing the EFD method. The achievements of the trolley rack design according to the ergonomic aspects, namely; ENASE. With the priority of designing a trolley rack to reduce pain in workers with weight (0.333) and a trolley rack specification target designed in harmony with worker anthropometry. Anthropometric data used during this design are TB, TSB, LB and GT.
ANALISA LEAN MANUFACTURING PRODUKSI THERMOPHILE PADA PT X Putri Manalu, Rosdiana; Prakasa hasibuan, Rizki
Computer Science and Industrial Engineering Vol 7 No 3 (2022): Comasie
Publisher : LPPM Universitas Putera Batam

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PT X is one of the companies engaged in Technologies which has 3 departments to carry out the production process. the company experiences waste in the production process in the form of unnecessary waiting and over processing activities. This study aims to Activities that do not have added value (waste) in the production process. This problem is solved Lean manufacturing identifies are not value added by using lean matrix calculation and VSM (Value Stream Mapping). activity based on the following results: research Manufacturing lead time FTC Department Detection line Cycle efficiency of 48.68 and process speed of 864.55 minutes, Process Observations at 89 % minutes of non-value activity 0.060 at process / hour. After analyzing using a Pareto diagram, the type of activity is Press wavegude (Mirror) to enter the cap using a pen manually, and wavegude oven (Mirror) with a temperature of 160°C. The improvement results show a decrease in the value of manufacturing lead time to 839.49 minutes Process Cycle efficiency increases from 91.70% and an increase in process speed to 0.056 processes / hour. A 0.84% ​​increase in the process cycle efficiency value indicates an increase in the ability of the company to produce the goods according to the specified specifications. Decrease in Non-value added 28.8 minutes. A production cycle time value decreased by 25.06 minutes / cycle and a process speed value increased by 0.004 processes / hour indicates that the company's production process is better and faster. The increase in production processes can be seen in the company's average daily production, which used to be the company's total daily production of 3600 units / day. After the repair, the average total daily production increased to 4500 units/day, or an increase of 900 units/day.
OPTIMASI PENGELOLAAN ASET PADA PT CLADTEK BI-METAL MANUFACTURING BATAM Kurniawan, Fadhlika; Prakasa hasibuan, Rizki
Computer Science and Industrial Engineering Vol 8 No 4 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

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Asset management has been running so far, but has not been implemented as expected to achieve maximum results. Asset management at PT. Cladtek Bi-Metal Manufacturing Batam still uses the Microsoft Excel application so that problems are encountered in managing assets such as number writing errors, no direct asset report notification, no history of data changes, unable to display data as a whole. The purpose of this research is to find out how to optimize assets and determine the appropriate asset management application for PT. Cladtek Bi-Metal Manufacturing Batam. The selection of asset management applications uses the AHP (Analitycal Hierarchy Process) method with the criteria of Multi User, Help Desk, Log Activity and Design, the priority weight of the criteria for the first rank is 0.405 in the Activity Log, the second rank is 0.372 Multi User, the third rank is 0.119 Help Desk, the fourth rank is 0.104 design. The highest Multi User criteria is on the Snipe IT alternative, the highest Help Desk criteria is on the TALENTA alternative, the highest Log Activity criteria is on the AssetTiger alternative, the highest Design criteria is on the ITDB alternative. The priority alternative is ranked first with a total score of 3.61 on Snipe IT, ranked second 2,947 AssetTiger, ranked third 2,631 ITDB, ranked fourth 1.58 TALENTA.
PERANCANGAN TATA LETAK ULANG GUDANG TEMBAKAU PADA WAREHOUSE PRIMARY DI PT ALCOTRAINDO BATAM Hosea, Hosea Frans Dito Sihombing; Prakasa hasibuan, Rizki
Computer Science and Industrial Engineering Vol 8 No 4 (2023): Comasie
Publisher : LPPM Universitas Putera Batam

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This study discusses the re-layout design of the tobacco warehouse on primary warehouse at PT. Alcotraindo Batam. The problems in the primary warehouse are that the placement isn’t optimal. The stages of the research started from calculating the frequency of movements, classifying goods, determining the amount of storage and making a proposed layout by adding shelves to the loose pack area and changing shape of the box arrangement to pallets. The results of this study found that the frequency movement, goods were grouped into class A which contained 2 items of goods, class B which contained 7 items of goods, and class C which contained 137 items of goods. By applying the proposed layout to increase warehouse capacity, only 146 locations out of 204 available locations are used in the primary store.It has empty locations to put 58 location areas or 303 large pallets and 126 small pallets. The remaining locations are used in case of an increase in demand for goods. The previous layout capacity was 649 pallets and the proposed layout capacity was 1078 pallets. The storage capacity of goods in the primary store increased by 39.8%.
Co-Authors Afrija, Fritalia Ali Parkhan Ance Jusmaya Andi Riyanto Anggia Arista Arifin, Nofri Yudi Arista, Anggia ARSYAD SUMANTIKA Badruszaman, Anwar Budhi Santri Kusuma Citra Indah Asmarawati Efendi, Anton Elsya P.L Tarigan Elsya Paskaria Loyda Tarigan Elva Susanti Ganda Sirait Hanafie, Ahmad Hari Purnomo Hartomo Hartomo Herman Herman Heryansyah, Gilang Hosea, Hosea Frans Dito Sihombing Ismail Ismail Jamal, Siti Aisyah Jumardi, Hamdani Khotimah, Nabila Husnul Kundori Kundori Kurniawan, Fadhlika Larisang M Khoiri Mefri Yudi Wisra Nadila Andra Kurnia Nanda Jarti Nandar Cundara, Nandar Nurul Aprila Safira Putri Manalu, Rosdiana Rahmadea, Tasya Bintang Rambe, Erikson Rizki, Sestri Novia Santri Kusuma, Budhi Sanusi Sanusi Sella Antesty Setiawan, Henry Agung Sidrotun Naim Sugeng Santoso Sugianto, Welly Sumbara, Syah Fery Zaki Swandi, Meliza SYAHRIAL SYAHRIAL Syaifulah Syaifulah Tipa, Handra tukino, tukino Weni Lestari Putri Wibisono, Bagus Wulandari, Ardila Yunesman, Yunesman