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All Journal Jurnal INTECH Teknik Industri Universitas Serang Raya JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) TEKNOLOGI : Jurnal Ilmiah dan Teknologi Teknosains : Jurnal Sains,Teknologi dan Informatika Jurnal Industri dan Teknologi Samawa (JITSA)
Agus Syahabuddin
Universitas Pamulang
Agriculture, Biological Sciences & Forestry Automotive Engineering Computer Science & IT Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Transportation

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Analisis Perawatan Mesin Bubut CY-L1640G dengan Metode Reliability Centered Maintenance (RCM) di PT. Polymindo Permata Agus Syahabuddin
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 2, No 1 (2019): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (730.599 KB) | DOI: 10.32493/jitmi.v2i1.y2019.p27-36

Abstract

Persaingan industri yang semakin ketat menuntut setiap perusahaan terus memperbaiki aktivitas operasional lebih optimal. Penelitian ini bertujuan untuk menentukan tindakan perawatan optimal dan menentukan interval waktu perawatan pada Mesin Bubut CY-L1640G pada departemen Maintenance di PT. Polymindo Permata, dimana masih banyak kegiatan perawatan korektif disebabkan kerusakan mesin. Agar tujuan tercapai penulis melakukan analisis secara detail menggunakan metode Reliability Centered Maintenance (RCM), dengan aplikasi awal mengetahui fungsi serta kerusakan yang dapat  terjadi pada suatu sistem, mulai dari sub-sistem sampai pada level komponen. Tabel FMEA untuk penentuan komponen kritis, analisa Intermediate Decision Tree (IDT) untuk mengetahui dampak kegagalan baik langsung maupun tidak langsung,  kemudian analisis Logic Tree Analysis (LTA) untuk menentukan tugas perawatan yang optimal. Hasil yang didapat adalah pemecahan masalah dimana perusahaan harus melakukan interval perawatan pada komponen Electric System dalam rentang interval 255.07 jam atau 32 hari kerja. Untuk mengetahui tingkat kerusakan komponen dengan melakukan tindakan Condition Monitoring, untuk mengatasi kegagalan yang tidak dapat diprediksi dengan melakukan tindakan Corrective Maintenance dan untuk mengatasi kegagalan yang dipengaruhi usia komponen dengan melakukan tindakan penggantian yang terjadwal. 
ANALISIS PENGENDALIAN PERSEDIAAN KOMPONEN KAP LAMPU JS110 TIPE CA DENGAN METODE ECONOMIC ORDER QUANTITY (EOQ) DAN TIME VALUE OF MONEY DI PT. VALENSI CAHAYA PERSADA Adi Candra; Catur Kurniawan; Agus Syahabuddin; Bekti Raharjo
Teknologi : Jurnal Ilmiah dan Teknologi Vol 3, No 1 (2020): TEKNOLOGI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/tkg.v3i1.9470

Abstract

Industri manufaktur merupakan industri yang mengandalkan konsep manajemen persediaan dalam mempertahankan aktivitasnya, oleh karena itu bagi industri manufaktur ketersediaan persediaan harus selalu dijaga. PT. Valensi Cahaya Persada adalah perusahaan yang memproduksi kap lampu dengan memanfaatkan ikatan valensi untuk meminimasi jumlah komponen. Peningkatan permintaan perlu di respon dengan tingkat persediaan komponen JS110 tipe CA yang optimal. Penelitian ini yang bertujuan untuk mengetahui jumlah persediaan komponen JS110 tipe CA yang optimal dan mengetahui biaya dari selisih kuantitas yang harus di keluarkan perusahaan setiap kali pesan. Setelah dilakukan perhitungan kebutuhan komponen JS110 tipe CA menggunakan metode EOQ kuantitas pemesanan optimal adalah 263 pcs, dengan 3 kali frekuensi pemesanan dan ROP pemesanan setelah persediaan tersisa 83,4 pcs. Berdasarkan perhitungan dengan metode metode Time Value Of Money pada sisa biaya pemesanan dapat dialokasikan pada biaya tambahan 25 pcs yang harusnya dibayar sebesar Rp 733.333,33 per pemesanan atau dalam satu tahun Rp 2.200.000 masih dapat ditutup dan masih menyisakan Rp 182.478,29 dalam satu tahun.
Analisis Defect Produk Viro Core Collection dengan Metode Fault Tree Analysis, Analisis Faktor dan Perbandingan Agus Syahabuddin; Marjuki Zulziar
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 7 No. 1 (2021)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v7i1.2695

Abstract

PT. Polymindo Permata adalah perusahaan ekstrusi plastik yang memproduksi rotan sintetis. Salah satu produk fast moving andalannya adalah Viro Core Collection (VCC) yang menyumbang 50% dari total order. Defect produk VCC masih jauh lebih tinggi dari target 3%. Tujuan penelitian ini adalah untuk meningkatkan kualitas dan mengurangi waste dengan pendekatan sistematis menggunakan metode Fault Tree Analysis (FTA), analisis faktor dan analisis perbandingan. Hasil diagram Pareto menunjukan penyebab cacat tertinggi adalah warna belang mencapai 23.24 % dari total produk cacat. Hasil analisis FTA dan analisis faktor diketahui faktor penyebab defect warna belang disebabkan karena metode mixing material untuk mesin Co-extruder setiap Setter yang berbeda-beda, ekstrusi material IHMB menggunakan mesin Single Screw Extruder, sistem mesin Co-extruder tidak berfungsi maksimal, dan Heater tidak berfungsi maksimal. Setelah improvement diterapkan kemudian dilakukan analisis perbandingan Independent-Sample T-Test. Hasil penelitian menunjukkan bahwa metode mixing material untuk mesin Co-extruder setiap Setter yang berbeda-beda sebelum ada SOP dibanding setelah ada SOP berbeda signifikan, sehingga faktor ini adalah paling dominan untuk meningkatkan kualitas dan menurunkan defect.
Analisis Perawatan Gate Valve Dengan Metode Reliability Centered Maintenance (RCM) Di PT. Valvindo Mitra Raya Agus Syahabuddin; Adi Candra; Muhammad Syaiful Habidin
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 4, No 2 (2021): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v4i2.y2021.p141-149

Abstract

Competition in the industry is getting tougher, and companies are required to make improvements in various departments, one of which is the maintenance department which supports system operations so that they run as desired. PT. Valvindo Mitra Raya which is engaged in Water Pipe Installation and Machanical Repair/Reconditioning. Until now, preventive maintenance activities are scheduled every year, but the maintenance department still carries out many corrective maintenance activities. This final project aims to determine the optimal maintenance action and determine maintenance intervals on the Gate Valve machine. In order to achieve the goal of writing, perform a detailed analysis using the Reliability Centered Maintenance (RCM) method, where the initial application is to find out the functions and damage that can occur in a system, starting from the sub-system to the component level, FMEA table for determining critical components, for determine the direct or indirect impact with Intermediate Decision (IDT) analysis, and then to determine the optimal maintenance task through Logic Tree Analysis (LTA). The results obtained are in the form of problem solving, namely the company performs machine maintenance intervals on Disc components with maintenance intervals of 224.39 hours or 32 working days, with the aim of knowing the level of component damage by carrying out Condition Monitoring actions, to overcome unpredictable failures by performing Corrective Maintenance actions and to overcome failures that are affected by the age of components, scheduled replacement actions.
Analisis Total Productive Maintenance (TPM) dengan Metode Overall Equipment Effectiveness (OEE) pada Mesin Ekstrusi di PT. Polymindo Permata Agus Syahabuddin; Muhammad Yusuf; Marjuki Zulziar
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol 6, No 1 (2023): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v6i1.y2023.p42-50

Abstract

The smooth running of a system or a production process requires support from several aspects, including machine maintenance and machine availability in the production system. Maintenance includes the efforts made to ensure the machine works well, effectively, efficiently, economically, functionally and optimally. Therefore we need a good maintenance management in order to support maintenance activities, this study aims to determine the effectiveness and the biggest problem that causes downtime on the extrusion machine. The steps taken to implement it are measuring Overall Equipment Effectiveness (OEE) and knowing the biggest factors that affect the calculation of the six big losses. The world class productivity standard formulated by the Japan Institute of Plant Maintenance (JIPM), is 85%. The results of the current OEE measurement show that the productivity of the extrusion machine is 76.18%. This value indicates that it does not reach the worldclass standard value.
Analisa Keselamatan dan Kesehatan Kerja Proyek Gedung WWTP Dengan Metode Hirarc Di PT. Huathai Construction Indonesia Shandynavia Arji Nandi Tami; Agus Syahabuddin; Muhammad Yusuf
Jurnal Industri dan Teknologi Samawa Vol 5 No 2 (2024): JITSA
Publisher : Program Studi Teknik Industri Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36761/jitsa.v5i2.4708

Abstract

The WWTP Building Construction Project is one of the projects engaged in the construction sector, where in the process there are various potential hazards that have an impact on work accidents and even occupational diseases (PAK). Therefore, with the Hazard Identification, Risk Assessment And Risk Control (HIRARC) method is a worksheet that is appropriate or can be applied to the construction of the WWTP Building. The purpose of this study is to determine the potential hazards and assess the K3 risk in the construction of the WWTP Building. This type of research uses a quantitative method with a descriptive-observational approach and a survey study design because it provides an overview of the potential hazards and risks in the construction of the WWTP Building using the HIRARC method. The results of the study showed that in the lightweight brick installation process, 20 potential hazards were identified, while the highest risk category was high risk 52% and the highest risk category was extreme risk 14%. In the plaster and cement wall work, 4 potential hazards were identified, while the highest risk category was moderate risk 60% and the highest risk category was high risk 40%. In ceramic work, 10 potential hazards were identified, while the highest and most risk categories were high risk 67%. In the gypsum partition wall work, 11 potential hazards were identified, while the highest risk category was moderate risk 56% and the highest risk category was extreme risk 22%. In the ladder work, 28 potential hazards were identified, while the highest risk category was moderate risk 47% and the highest risk category was extreme risk 24%.
Strategy planning for optimization of production facilities in manufacturing companies Sudiman; Agus Syahabuddin
TEKNOSAINS : Jurnal Sains, Teknologi dan Informatika Vol 12 No 1 (2025): TEKNOSAINS: Jurnal Sains, Teknologi dan Informatika (On Progress)
Publisher : LPPMPK-Sekolah Tinggi Teknologi Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/tekno.v12i1.1193

Abstract

PT. XYZ is a steel manufacturing industry that operates in the field of Engine and Valve spare parts with Investment Casting production. The number of product requests that fluctuates every year causes PT. XYZ needs to design optimization of production facilities to meet demand. However, with the investment value required being quite high, there is a need for analysis related to optimizing production facilities for the long term. This research aims to determine the strategic planning of operations and business planning needed to increase production capacity and to determine the corrective steps taken to increase production capacity. This research uses a long-term planning method, namely strategic planning, where with Strategic Planning you can plan organizational goals in detail regarding determining strategies, policies, and strategic programs needed to ensure that strategies and policies have been implemented. Apart from strategic planning, investment value analysis is carried out using Return of Investment (ROI) to measure the level of profit that the company invests in capital. Strategic planning begins by looking at the strengths and weaknesses of the company's current condition using the SWOT method, then continues with operational and business planning, quality policy and planning, quality costs, as well as monitoring and evaluation. The reengineering points in this research are related to strategic planning on optimizing production capacity and investment. Previously 50% of production capacity was planned to be carried out by vendors, whereas after reengineering the focus was on 90% of production capacity provided by internal
Co-Authors Adi Candra Bekti Raharjo Catur Kurniawan Marjuki Zulziar Muhammad Syaiful Habidin Muhammad Yusuf Shandynavia Arji Nandi Tami Sudiman