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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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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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Abstract

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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Abstract

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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Abstract

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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Abstract

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%.
PENERAPAN TOTAL PRODUCTIVE MAINTENANCE UNTUK MENINGKATKAN EFISISENSI PRODUKSI MESIN INS CIRCUITS TEST DI PT XYZ DENGAN MENGGUNAKAN METODE OEE Herman, Herman; Bora, M. Ansyar; Hasibuan, Rizki Prakasa; Hanafie, Ahmad
SIGMA TEKNIKA Vol 8, No 1 (2025): SIGMATEKNIKA, VOL. 8, N0. 1, JUNI 2025
Publisher : Fakultas Teknik, Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/sigmateknika.v8i1.7727

Abstract

PT. XYZ merupakan perusahaan yang bergerak dalam industri manufaktur dimana perusahaan tersebut memproduksi produk Elektronik Printed Circuits Board Assembly (PCBA) dan Produk Electronic Box Build. PT. XYZ dalam proses produksinya menggunakan mesin-mesin dan peralatan-peralatan. Salah satu mesin utama yang digunakan dalam proses produksinya adalah mesin testing Ins Circuits Test (ICT), namun didalam proses produksi mesin testing ICT dimana hasil mesin testing ini sering mengalami kerusakan produk cacat dan perusahaan mengalami kerugian diakibatkan karena output produknya tidak sesuai dengan apa yang diinginkan oleh perusahaan, selain itu juga berdampak terhadap operasional seperti lamanya waktu set-up, conversion dan adjustment. Adapun metode yang digunakan dalam penelitian ini yaitu metode Overall Equipment Effectiveness (OEE) adalah sebuah metrik yang digunakan untuk mengukur tingkat produktivitas mesin atau peralatan serta kinerjanya dalam kondisi ideal. Dari hasil penerapan TPM dengan evaluasi efektivitas penggunaan mesin Testing ICT menunjukkan bahwa tingkat OEE tertinggi terjadi pada bulan juni dengan nilai 72,32%, sementara tingkat terendah tercatat pada september dengan nilai 65,87%. Hasil ini mengindikasikan bahwa efektivitas mesin masih perlu ditingkatkan agar mencapai standar optimal.
Analisis Produktivitas Proses Kawat Las pada Perusahaan Galangan Di Kota Batam Arista, Anggia; Sumbara, Syah Fery Zaki; Tipa, Handra; Hasibuan, Rizki Prakasa
Jurnal Teknik Ibnu Sina (JT-IBSI) Vol. 10 No. 1 (2025): JT-IBSI (Jurnal Teknik Ibnu Sina)
Publisher : Fakultas Teknik Universitas Ibnu Sina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36352/jt-ibsi.v10i1.1152

Abstract

Produktivitas sangat berpengaruh terhadap keberlangsungan perusahaan, peningkatan produktivitas sangat diharapkan dan merupakan salah satu hal yang menjadi poin utama bagai perusahaan. PT XYZ adalah salah satu PT yang bergerak dalam pembuatan kapal tongkang dimana dalam pembuatan kapal tersebut ada suatu proses yang dilalui yaitu proses pengelasan kawat las, berdasarkan hasil observasi awal terdapat banyak terjadi rejeic pada waktu proses pengelasan, yang berakibat kepada produktivitas, penelitian ini bertujuan untuk mencari nilai produktivitas setiap bulan dan menetukan akar permasalahan yang terjadi, penelitian ini menggunakan metode Objective Matrix (OMAX). Dari hasil penelitian di dapatkan Indeks produktivitas pada bagian pengelasan kawat las mengalami fluktuasi, peningkatan produktivitas tertinggi terjadi pada bulan Januari 2025 dengan indeks produktivitas meningkat sebesar 91,62% dibandingkan bulan sebelumnya. Sementara itu, penurunan produktivitas terbesar terjadi pada Agustus 2024 sebesar -76,14%. Faktor yang mempengaruhi penurunan produktivitas adalah bahan baku, manusia (operator), metode pengelasan dan faktor lingkungan kerja.
Pencegahan Penyakit Demam Berdarah Dengue (DBD) Melalui Gerakan Meral Barat Mencari Jentik Berkala di Kecamatan Meral Barat Hasibuan, Rizki Prakasa; Swandi, Meliza; Jamal, Siti Aisyah
Alamtana: Jurnal Pengabdian Masyarakat UNW Mataram Vol 4 No 3 (2023): Edisi Desember 2023
Publisher : LPPM UNIVERSITAS NAHDLATUL WATHAN MATARAM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jaltn.v4i3.1875

Abstract

Abstract: Kabupaten Karimun sampai saat ini masih berupaya untuk mengatasi endemi DBD. Pengabdian masyarakat ini bertujuan untuk edukasi dan implementasi Gerakan Meral Barat Mencari Jentik Secara Berkala dalam pencegahan penyakit demam berdarah dengue. Metode dari pengabdian masyarakat ini adalah penyuluhan kesehatan tentang DBD, sesi tanya jawab, pelaksanaan Gerakan Meral Barat Mencari Jentik Secara Berkala. Hasil dari pengabdian masyarakat ini adalah masyarakan mehamai informasi yang diberikan saat penyuluhan Kesehatan dan masayarakat sudah hidup sehat dengan angkat jentik negative yang tinggi. Lintas sektor perlu melaksanakan tindak lanjut dari kegiatan pengabdian masyarakat ini untuk mendapatkan metode pencegahan yang optimal.
Penentuan Strategi Pemasaran Pada Perusahaan Distributor Makanan Ringan Larisang; Herman; Hasibuan, Rizki Prakasa; Nurul Aprila Safira
Jurnal Rekayasa Industri (JRI) Vol. 6 No. 1 (2024): Edisi April
Publisher : Program Studi Teknik Industri, Fakultas Sains dan Teknologi, Universitas Widya Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37631/jri.v6i1.1257

Abstract

Persaingan antar pasar industri dalam sektor makanan dan minuman semakin kompetitif. Hal tersebut dibuktikan dengan banyaknya perusahaan dalam negeri maupun luar negeri yang bermain dalam sektor makanan minuman dan selalu memproduksi jenis makanan dan minuman yang jenisnya beraneka ragam. PT X sebagai distributor produk makanan ringan perlu melakukan analisis strategi pemasaran yang dapat meningkatkan penjualan produk. Metode analisis yang sesuai digunakan dalam melakukan evaluasi terhadap kondisi ril perusahaan adalah metode Quantitative Strategi Planning Matrix (QSPM). Berdasarkan dari hail pegolahan data diperoleh nilai IFE sebesar 2,66 sedangkan untuk nila EFE sebesar 3,27. Pada matriks IE yaitu menempatkan perusahaan berada pada sel I yang disebut strategi tumbuh dan kembangkan. Kemudian hasil yang diperoleh pada matriks QSPM didapatkan alternative strategi yang paling menarik dan di prioritaskan untuk dilakukan perusahaan yaitu melakukan kerjasama dengan principle untuk mendistribusikan produk tic-tic ke toko retail online. Dengan nilai TAS 7,810. Strategi yang kedua yaitu memperluas jaringan distribusi ke toko retail yang ada di Batam dengan nilai TAS 7,221. Strategi ketiga membuat iklan di media sosial dengan nilai TAS 6,783. Dan strategi yang terakhir yaitu memberikan diskon dengan nilai TAS 6,158.
IMPLEMENTASI MODEL SUPPLIER RELATIONSHIP PERFOMANCE MEASUREMENT DI PT X Prakasa Hasibuan, Rizki; Santri Kusuma, Budhi
Jurnal Manajemen Rekayasa dan Inovasi Bisnis Vol. 2 No. 1 (2023): AGUSTUS 2023
Publisher : LPPM-ITEBA

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Abstract

Salah satu cara untuk mempertahankan posisi adalah memenuhi kepuasan dalam konteks bisnis ke bisnis dan membangun hubungan pembeli - pemasok. Ada banyak faktor yang mempengaruhi kepuasan pelanggan dalam konteks bisnis ke bisnis dan membangun hubungan pembeli- pemasok. Paper ini bertujuan mengimplementasi model supplier relationship performance measurement komprehensif dengan prespektif pemasok dan prespektif pembeli. Model SRPM diimplementasi untuk memudahkan perusahaan mengukur kinerja hubungan pemasok-pembeli dengan metode Analitycal Hirarchy Process (AHP). Hasil yang didapatkan pada total nilai akhir dari hubungan pemasok-pembeli memiliki nilai 4 dan dilakukan pemetaan dengan masuk pada matriks buyer- supplier satisfied.
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