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All Journal Prosiding SNATIF JURNAL REKAYASA SISTEM INDUSTRI Jurnal Tecnoscienza G-Tech : Jurnal Teknologi Terapan INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS
Kusuma, Harun Indra
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Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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ANALISIS PERANCANGAN TATA LETAK FASILITAS PABRIK PADA FORBOYS Mardhika, Dimas Ayu; Kusuma, Harun Indra; Qibtiyah, Mariyatul
Prosiding SNATIF 2017: Prosiding Seminar Nasional Teknologi dan informatika (BUKU 3)
Publisher : Prosiding SNATIF

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak Pengaturan tata letak fasilitas dan area kerja yang efektif dan efisien merupakan salah satu faktor yang menentukan keberhasilan perusahaan. Forboys adalah perusahaan yang menjual berbagai macam kemeja, mulai dari kemeja anak- anak, kemeja dewasa lengan pendek dan kemeja dewasa lengan panjang untuk penelitian kali ini penulis melakukan penelitian terhadap satu produk Forboys yaitu Forboys lengan panjang. Forboys memiliki kendala dalam pengaturan tata letak fasilitas dan area kerja. Hal ini dapat menyebabkan terjadinya penurunan produkstivitas pekerja. Agar Forboys dapat meningkatkan produktivitas pekerja, maka dibutuhkan perancangan tata letak fasilitas dan area kerja. Dalam melakukan perancangan tata letak fasilitas dan area kerja peneliti menggunakan satu jenis produk yang diproduksi oleh Forboys yaitu Forboys lengan panjang. Forboys lengan panjang membutuhkan 13 jenis mesin dimana masing-masing mesin tersebut berjumlah 1 mesin. Luas lantai produksi yang optimal untuk Forboys adalah 365.05 m2. Luas gudang bahan baku dan barang jadi juga diketahui sebesar 251.47 m2 dan 99.56 m2. Kemudian peneliti memilih metode terbaik, yaitu graph based karena memiliki jarak rectilinear terkecil sebesar 873.5 m. Dengan penambahan 1 lahan parkir, 7 restroom, 1 musholla, dan fasilitas ruang kantor dihasilkan total luas lahan Forboys adalah  adalah 172.2 m2.  Kata kunci : tata letak pabrik, perencanaan proses, permintaan perencanaan mesin, graphbased
Analisis Perancangan Stasiun Kerja dalam Memproduksi Produk Inalcafa Jacket dengan Lima Metode Line Balancing Harun Indra Kusuma; Hadi Purnomo
G-Tech: Jurnal Teknologi Terapan Vol 8 No 1 (2024): G-Tech, Vol. 8 No. 1 Januari 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i1.3854

Abstract

Perencanaan proses adalah prosedur untuk menentukan operasi atau tindakan yang diperlukan untuk mengubah materi dari satu bentuk ke bentuk yang lain. Adapun penelitian ini memiliki enam tujuan yaitu dapat membuat lembar rencana proses produk, precedence diagram, assembly chart, bill off material, operating process chart dan melakukan penyusunan stasiun kerja melalui lima metode line balancing.  Metode line balancing adalah metode yang tepat untuk meningkatan keefisiensian dari suatu sistem kerja. Agar proses produksi  sangat efisien, diperlukan metode-metode line balancing. Metode yang digunakan adalah, metode Ranked Postional Weight (RPW), metode Mirror RPW, metode Largest Candidate Rule (LCR), metode J.Wagon dan metode Region Approach. Adapun metode line balancing yag terbaik yaitu metode RPW & mirror RPW dengan hasil line efficency sebesar 86,67% & smoothing index sebesar 7. Semakin besarnya line efficiency makan akan semakin baik pula hasil perancangan stasiun kerja maupun semakin rendah smoothing index akan berpengaruh terhadap baiknya perancangan stasiun kerja tersebut.
Analysis of Comfortable Clog Size for Adult Men Kusuma, Harun Indra; Rizki, Yulizan
International Journal of Education, Information Technology, and Others Vol 7 No 1 (2024): nternational Journal of Education, information technology   and others
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.10461875

Abstract

Take in water at the mosque, wudhu often clogs is useful to protect the footwear, to keep in touch directly with the surface. Unfortunately while using clogs has not based on the size of a man, In this study we take the size of an adult male feet. take size anthropology human foot. Among other sections leg length, foot width, the distance between the heel of the foot is wide, wide heel, foot circumference (widest size), circumference of the shell. Then practice process data to obtain an average, standard deviation, percentiles 0.05 0.50 0.95. Then Practice provide percentile. Percentile is information that gives the average size in each range, percentiles 0.05 gives small size, 0.50 percentile provide medium and 0.95 percentiles provide large size. appropriate that clogs that are used to reach all adult male foot size and comfortable during use. Among them is the use of percentiles 0.95 feet long, wide leg using the percentile 0.95, the distance between the heel with 0.50 feet wide, the width of the heel, foot circumference (widest size) using 0.05 percentile, using the shell circumference 0.50 percentile. Our last repeated desing the form of clogs according to size percentile which has on set.
Analisis Peramalan Permintaan Jaket Inalcafa pada Produk Pria dengan Metode Double Moving Average Harun Indra Kusuma; Ridwan Saputra
G-Tech: Jurnal Teknologi Terapan Vol 8 No 2 (2024): G-Tech, Vol. 8 No. 2 April 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i2.4222

Abstract

Inalcafa jacket products have three types of variations, including for men, women and children. In this study, researchers tried to predict the number of requests for inalcafa jackets in men's product variations over the next six months. By forecasting the number of requests for Inalcafa jackets, it can provide information on the number of requests for Inalcafa jackets in men's product variations in the next period. The forecasting methods that we calculate include the Double Moving Average method. After the researcher carried out forecasting calculations using the double moving average method, the researcher then determined the upper class limit, middle value and lower class limit based on sales data from the previous 24 months. Finally, the researcher carried out a Moving Range calculation to show the comparison of actual data values with forecasted values. After the researchers carried out forecasting calculations using the double moving average method, an error value of 6.77% was obtained. The predicted production numbers for the next 6 months have an average of 34.67 men's jacket variations produced.
Usulan Penerapan Contractor Safety Management System Pada Tahap Pra Kualifikasi di PT. UES Menggunakan Gap Analysis Yulizan Rizki; Rani Aulia Imran; Katon Muhammad; Harun Indra Kusuma; Ahmad Faisal Ridho
G-Tech: Jurnal Teknologi Terapan Vol 8 No 3 (2024): G-Tech, Vol. 8 No. 3 Juli 2024
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33379/gtech.v8i3.4617

Abstract

PT. UES, sebuah perusahaan konstruksi, sedang mempersiapkan diri untuk mengikuti tahap prakualifikasi Contractor Safety Management System (CSMS) untuk tender proyek. Penelitian ini bertujuan mengukur penerapan CSMS pada tahap prakualifikasi menggunakan metode gap analysis. Metode ini membandingkan set data untuk mengidentifikasi kesenjangan. Penelitian dilakukan melalui penyebaran kuesioner dan review dokumen K3 perusahaan. Hasil penelitian menunjukkan persentase kesesuaian sebesar 73%, mengindikasikan adanya kesenjangan antara penerapan CSMS perusahaan dengan standar perusahaan pemberi kerja, sehingga perlu perbaikan dalam penerapan CSMS di perusahaan.
Perancangan Stasiun Kerja Untuk Meningkatkan Efisiensi Proses Produksi Tas Dengan Menggunakan Metode Line Balancing Kusuma, Harun Indra; Abid, Muhammad Miftahul
JURNAL TECNOSCIENZA Vol. 9 No. 1 (2024): TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/nypv1476

Abstract

Penelitian ini dilatarbelakangi permasalahan adanya waktu tunggu yang lama pada proses produksi. Hal ini disebabkan karena adanya aliran proses yang mengalami bottleneck pada stasiun kerja tertentu. Tujuan penelitian ini adalah merancang urutan proses stasiun kerja untuk memperlancar aliran proses sehingga waktu tunggunya pendek dan output produksi optimal. Metode yang digunakan adalah metode Ranked Postional Weight (RPW), metode Mirror RPW, metode Largest Candidate Rules (LCR), metode J.Wagon dan metode Region Approach. Tahapan kerja metode Line Balancing yaitu membuat Precedence Diagram, Assembly Chart, Bill of Material, Operating Process Chart dan melakukan perancangan stasiun kerja. Berdasarkan pengolahan data maka di dapatkan bahwa metode Line Balancing yang terbaik yaitu metode Region Approach dengan hasil line efficency sebesar 92% dan smoothing index sebesar 434,28 detik. Semakin besarnya line efficiency maka akan semakin baik pula hasil perancangan stasiun kerja maupun semakin rendah smoothing index akan berpengaruh terhadap baiknya perancangan stasiun kerja tersebut.
PERANCANGAN FRAMEWORK VERIFIKASI QUALITY ASSURANCE PROSES MANUFAKTUR MENGGUNAKAN KEMAMPUAN DETEKSI DAN TINDAKAN KONDISI IRREGULAR Abid, Muhammad Miftahul; Kusuma, Harun Indra; Ulfia, Yessi Nasia
JURNAL REKAYASA SISTEM INDUSTRI Vol 10 No 1 (2024): November 2024
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v10i1.9429

Abstract

Production process part body type car Rail Roof Side experience defect that is, there are variations in size specifications due to unstable processes. The cause of the unstable process is that the repair of the die tooling is not optimal and the machine parameters stamping not yet ideal for process operations. Verification quality assurace processes are needed to ensure QA is able to prevent, detect and control every production process activity. This research aims to design framework verification quality assurance by using detection capability variables and action conditions irregular. The process stability measurement variable using Cpk data is used as the main data. Design results framework process QA verification is a Cpk measurement >1.33 for a stable process standard, then a detection capability level during work operations of 0.8 for visual detection scores and tool detection capabilities, warnings, interlock system respectively 1.0/1.2/1.4. Meanwhile, the ability to detect post-work operations visually, tools, warnings, interlock system respectively 1.1/1.2/1.3/1.4. Meanwhile, the level of action ability irregular namely a score of 1 if the worker is able to take action according to the SOP and a score of 0 if the action does not comply with the SOP when there is an abnormal process. The final stage combines these 3 (three) variables to produce a rank value at each inspection point. Process quality assurance can be achieved if the rank value is 1.5–1.99 and the rank value is > 2.0. Process quality assurance is not achieved if the rank value is 0.0–1.19 and the rank value is 1.2–1.49. Process guarantees that are not achieved indicate that there are process variations or unstable processes. The verification process is considered complete when the results of the verification of process guarantees reach the target and improvements are made to quality guarantees that do not reach the target rank.
Co-Authors Ahmad Faisal Ridho Hadi Purnomo Mardhika, Dimas Ayu Mariyatul Qibtiyah Muhammad Miftahul Abid Muhammad, Katon Rani Aulia Imran Rizki, Yulizan Ulfia, Yessi Nasia