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APLIKASI ERGONOMI MENGGUNAKAN METODE VALUE ENGINEERING UNTUK MERANCANG ALAT BANTU PEMANTAUAN LINGKUNGAN PADA AREA PRODUKSI LINI A DI PT BBC Budiyanto, Ahmad; Dwi Nugraha, Aditya; Ravlyana Pradana Putera, Angga; Yuliana Rahayu, Dwi; Catur Kurniawan, Rachman; Supendi, Reyki
Prosiding Sains dan Teknologi Vol. 3 No. 1 (2024): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 3 - Januari 2024
Publisher : DPPM Universitas Pelita Bangsa

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

Abstract

Berdasarkan wawancara dengan analis/operator, mereka sering mengeluhkan nyeri pinggang, nyeri punggung dan kram di tangan mereka karena terlalu banyak membungkuk dan memegang peralatan pemantauan lingkungan. Lain Keluhannya adalah nyeri pada leher dan kaki akibat terlalu lama berdiri. Metode dan nilai Reba metode rekayasa. Dari hasil perhitungan menunjukkan bahwa gaya tekan atau Nilai Fkompresi sebesar 637 N dan gaya geser atau Fshear sebesar 0 N. Besarnya gaya tekan yang dibutuhkan dan nilai gaya geser masing-masing kurang dari 3400 N dan 500 N. Jadi dapat disimpulkan bahwa gaya angkat dari alat penangkal partikel menggunakan alat perlengkapan bantu dikatakan aman. Berdasarkan penilaian posisi kerja awal sebelum menggunakan alat bantu dengan metode REBA adalah menemukan bahwa sikap kerja operator mempunyai tingkat resiko yang sangat tinggi dengan rekomendasi tersebut tindakan diperlukan sekarang (Skor 11). Sedangkan setelah desain posisi kerja dilakukan pengurangan risiko diperoleh hasil, dimana diperoleh hasil untuk sikap kerja dengan tingkat risiko rendah (Skor 3). Penurunan tingkat risiko ini terjadi karena adanya perubahan postur kerja operator sebelum desain dan setelah desain. Dari posisi kerja awal operator membungkuk hingga pick up counter partikel, dia berubah menjadi berdiri dengan punggung tegak. Dari penilaian keseluruhan setelah desain, diperoleh hasil bahwa postur tubuh operator memiliki tingkat risiko yang kecil terhadap muskuloskeletal.
Implementasi Metode Analytical Hierarchy Process (AHP) dan TOPSIS Terhadap Evaluasi Pemilihan Supplier Untuk Pertimbangan Biaya Operasional Produksi di PT FLN Subagyo, Wahyu Triono; Bilhaq, Muhammad Iqbal; Zakaria, Muhamad Fiqri; Taqwa, Novyan Noer; Kurniawan, Ir. Rachman Catur
Prosiding Sains dan Teknologi Vol. 3 No. 1 (2024): Seminar Nasional Sains dan Teknologi (SAINTEK) ke 3 - Januari 2024
Publisher : DPPM Universitas Pelita Bangsa

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Abstract

Permasalahan dalam dunia industri semakin kompleks dan dinamis, termasuk soal pemilihan supplier. Pemilihan pemasok mempunyai pengaruh yang signifikan terhadap keberhasilan logistik dan manajemen rantai pasokan. PT. FLN adalah perusahaan manufaktur di Bekasi yang memproduksi ekstrusi plastik blow moulding, injeksi plastik, lini cat plastik, pembentukan vakum, perakitan, dan lain-lain. Komponen injeksi merupakan salah satu komponen yang selalu digunakan dan ketersediaannya harus dipastikan melalui penilaian pemasok. Penelitian ini dilakukan untuk menentukan supplier mana yang terbaik berdasarkan kriteria dan subkriteria yang telah ditentukan. Variabelnya meliputi harga, kualitas, pengiriman, jarak, dan layanan. Untuk menentukan urutan preferensi pemasok, penelitian ini menggunakan AHP yang memberikan skor probabilitas individual untuk setiap kriteria, dan TOPSIS, yang memberikan pengguna indikasi pemasok mana yang harus dipilih ketika memilih pemasok. Sebagai hasil dari pemrosesan data, pemasok diberi peringkat berdasarkan preferensi mereka. Nilai preferensi masing-masing pemasok adalah: MPI pemasok sebesar 0,796264; SSM pemasok sebesar 0,576702; ASN pemasok sebesar 0,529256; pemasok BEI sebesar 0,522717; STI supplier sebesar 0.522199, SSA supplier sebesar 0.426640. Dari kelima parameter yang digunakan dalam penelitian ini, kualitas mempunyai pengaruh yang paling besar yaitu dengan presentase 32%.
Aplikasi Ergonomi Dengan Metode Rapid Entire Body Assesment (REBA) di Bagian Gudang Studi Kasus PT. XYZ Priyanto, Fiki; Mellyka, Dhea; Tri Pambudi, Andika; Nurjaman, Dede; Catur Kurniawan, Rachman; Supriyanto, Supriyanto
JURNAL TEKNIK INDUSTRI Vol. 4 No. 02 (2023): JURNAL TEKNIK INDUSTRI : NOVEMBER 2023
Publisher : DPPM UNIVERSITAS PELITA BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jutin.v4i02.3368

Abstract

PT. XYZ is a manufacturing company that manufactures auto parts. This research focuses on the warehouse section. During the activity, most of the operators complained of pain in some part of their body. These complaints will be identified using the Standard Nordic Questionnaire (SNQ). Then assess work posture using Rapid Whole Body Assessment (REBA). Actual working conditions will be obtained, analyzed and evaluated. The result of the preparation of finished goods is that the level of risk in the activity is moderate and requires improvement. When pulling/pushing goods to warehouse locations and to production buildings, loading onto trucks is a high-risk activity that requires immediate repair. The recommended suggestion is to reposition the operator's work position, add enough space to place the pallet so that the operator has more freedom. Apart from that, it is also necessary to add tools to place goods or parts on a higher platform, add equipment to protect the operator's back.
Penarapan Metode Quality Control Circle Untuk Mengendalikan Kualitas Produk Reclining Seat Mobil Pada Proses Pengelasan di PT. XYZ Priyanto, Fiki; Mellyka, Dhea; Tri Pambudi, Andika; Nurjaman, Dede; Catur Kurniawan, Rachman; Kustiwan, Susan
JURNAL TEKNIK INDUSTRI Vol. 4 No. 02 (2023): JURNAL TEKNIK INDUSTRI : NOVEMBER 2023
Publisher : DPPM UNIVERSITAS PELITA BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jutin.v4i02.3385

Abstract

XYZ is one of the companies that manufacture seat components for four-wheel motor vehicles in Indonesia. The aim of this research is to control and reduce the defect rate in the production of Re-Clean seats. This research uses the Quality Control Circle (QCC) method. With the Quality Control Circle (QCC), we can more easily identify, analyze and solve various work-related problems and apply them in the company's operational activities. The results of this study show that the lack of welding quality is due to the high cycle time of the welding process due to machine factors, method factors and human factors. Of the factors that cause high cycle time problems in the welding process, there is a dominant factor. By looking at the process time of each factor, this makes it easier to overcome problems that are a priority to address. In NG, this happens because the amperage is too high and also the distance between the electrode and the base metal is too far. Over Spatter welding error, meaning spatter is welding spatter, actually if the spatter can be cleaned it is not defective. However, if the amount is excessive and cannot be cleared, it is categorized as a visual impairment. The way to prevent it is to reduce the current as recommended.  
Metode Kaizen dan 5 Why Analysis untuk Memperbaiki Efisiensi, Kualitas dan Cost Produksi Dibagian Painting: Studi Kasus PT. XYZ Asidiq, Annaas Nurhuda; Santoso, Roland Amirullah; Firdaus, Reiffan Wahyu; Maryadi, Adithya; Kurniawan, Rachman Catur
JURNAL TEKNIK INDUSTRI Vol. 4 No. 02 (2023): JURNAL TEKNIK INDUSTRI : NOVEMBER 2023
Publisher : DPPM UNIVERSITAS PELITA BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37366/jutin.v4i02.4880

Abstract

This study investigated the effectiveness of Kaizen and 5 Why Analysis for improving production efficiency, quality, and cost in a painting department at PT. XYZ. The research employed a case study approach, focusing on the issue of dust defects on painted products. 5 Why Analysis identified several root causes, including airborne dust, unclean surfaces, and inadequate pre-painting cleaning. The Quality Control Circle (QCC) team implemented solutions such as installing dust collectors, implementing pre-surface cleaning, blowing units before surface treatment, covering buffer mouths, and adding automated tagging. These interventions led to a significant reduction in dust defects, subsequently enhancing product quality and production efficiency. Additionally, production costs decreased due to reduced rework and fewer defective products.
Analisis Aspek Teknis dan Teknologi dalam Studi Kelayakan Bisnis Restoran Dadar Beredar di Kawasan Jababeka Kurniawan, Rachman Catur; Ramdhanni, Dhimas; Rohmah, Fitria Nur; Supriadi, Reza Aurora; Yuhafidin, Hafid; Setiawan, Muhammad Rizal; Tolib, Muhammad Abu; Herudin, Herudin; Setiawan, Indra
Proceeding Mercu Buana Conference on Industrial Engineering Vol 7 (2025): SMART AND SUSTAINABLE INDUSRIES : DRIVING LOW-EMISSIONS AND RENEWABLE ENERGY TRANSFORM
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/MBCIE.2025.34066

Abstract

The fast food industry in Indonesia has experienced rapid growth in line with lifestyle changes that prioritize convenience. This study aims to evaluate the technical aspects of operational feasibility in the Dadar Beredar restaurant business, Jababeka branch, Cikarang. The research method used is a case study with a qualitative approach through field observations, interviews with management and staff, and customer surveys using the Customer Satisfaction Index (CSI) method. The results indicate that technical aspects such as strategic location selection, efficient kitchen layout, the use of QR code technology in ordering and transaction systems, as well as operational cleanliness and safety, have been optimally implemented. The CSI score of 77.59% reflects a customer satisfaction level categorized as satisfied, which also serves as an indicator that the business is technically feasible to operate and develop. This study recommends continuous improvements in service quality and periodic technical evaluations to strengthen Dadar Beredar's position in the fast food industry.
Analisis Pengendalian Kualitas dengan Metode PDCA (Plan, Do, Check, Action) untuk Menurunkan Cacat Produk Stamping di PT XYZ Athariq, Irsan; Supriyati, Supriyati; Kurniawan, Rachman Catur
Jurnal Sosial Teknologi Vol. 5 No. 5 (2025): Jurnal Sosial dan Teknologi
Publisher : CV. Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jurnalsostech.v5i5.32115

Abstract

Penelitian ini dilakukan di PT XYZ yang memiliki komitmen tinggi terhadap peningkatan kualitas produk, khususnya dalam menurunkan tingkat cacat pada proses produksi stamping. Permasalahan yang menjadi fokus utama adalah tingginya persentase cacat produk sebesar 9,79% pada periode Januari hingga Maret 2024, jauh melebihi batas toleransi maksimal sebesar 2%. Tujuan penelitian ini adalah untuk menganalisis penerapan metode PDCA (Plan, Do, Check, Action) dalam menurunkan tingkat produk cacat. Penelitian ini menggunakan pendekatan deskriptif kuantitatif dengan metode studi lapangan, studi pustaka, serta analisis data menggunakan check sheet, diagram pareto, diagram fishbone, dan pendekatan 5W+1H. Hasil penelitian menunjukkan bahwa siklus PDCA efektif dalam mengidentifikasi akar permasalahan, merancang solusi perbaikan, serta mengevaluasi dampaknya. Setelah implementasi perbaikan, persentase produk cacat mengalami penurunan signifikan. Penelitian ini menyimpulkan bahwa penerapan metode PDCA mampu meningkatkan kualitas dan efektivitas proses produksi. Implikasi dari penelitian ini adalah pentingnya pembakuan prosedur kerja baru serta pelatihan berkelanjutan bagi karyawan untuk menjaga mutu produk dalam jangka panjang.
Implementasi Model House of Risk Untuk Menganalisis Resiko Supply Chain Pada PT. XYZ Kurniawan, Rachman Catur; Budiansyah, Muhamad Rizki; Daissurur, Muhamad Linsyi; Irawan, Wakhit; Kartika, Putri; Astamanggala, Fauzar
Proceeding Mercu Buana Conference on Industrial Engineering Vol 6 (2024): DOWNSTREAMING RESEARCH AND ENTREPRENEURSHIP IN THE DIGITAL ERA: CHALLENGING AND OPPORT
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/MBCIE.2024.043

Abstract

Setiap aktivitas bisnis, perusahaan mempunyai suatu risiko, untuk itu dibutuhkan pengelolaan risiko agar aliran supply chain dapat berjalan dengan baik. PT XYZ merupakan perusahaan yang bergerak dalam bidang pembuatan genteng, baja ringan, serta aksesoris peratapan lainnya. Perusahaan sedang mengalami transisi sertifikasi kualitas produk menjadi ISO 9001:2015 yang berfokus pada pemetaan risiko untuk membuka peluang bagi perusahaan. Penelitian ini bertujuan untuk dapat mengetahui risiko-risiko yang dapat terjadi pada aliran supply chain perusahaan, dan merancang strategi penanganan yang dapat digunakan untuk mengurangi timbulnya risiko. Penelitian dilakukan di Plant L8 perusahaan dengan jenis risiko operasional. Identifikasi kejadian risiko dan agen risiko dilakukan melalui wawancara dan observasi di lingkungan pabrik. Penelitian menemukan 21 kejadian risiko (risk events) dan 20 agen risiko (risk agents). Pada HOR 1 dilakukan pengukuran severity pada risk events, occurrence pada risk agents, serta relationship antara risk events dan risk agents; dan menghasilkan nilai Aggregate Risk Potential, ditemukan 8 risk agents menjadi 80% masalah dalam kegiatan operasional berdasarkan Pareto Diagram. HOR 2 mengidentifikasi 8 preventive actions dan perhitungan prioritas mitigasi yang sebaiknya dilakukan perusahaan berdasarkan nilai rasio antara efektivitas dan kesulitan implementasi preventive actions.
Service Quality Analysis with Servqual Integration Approach and Importance Performance Analysis (IPA) to Increase Customer Satisfaction at Radja Mart Minimarket Desi Sri Setiawati; Supriyati Supriyati; Rachman Catur Kurniawan
G-Tech: Jurnal Teknologi Terapan Vol 9 No 2 (2025): G-Tech, Vol. 9 No. 2 April 2025
Publisher : Universitas Islam Raden Rahmat, Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/gtech.v9i2.6615

Abstract

Radja Mart minimarket faces the problem of mismatch between customer expectations and the quality of service provided. This study aims to measure the level of customer satisfaction with Radja Mart's services, analyze factors that affect service quality with the Servqual and Importance Performance Analysis (IPA) methods, and determine the priorities for improvements that need to be made. The study findings indicate that Radja Mart's service quality does not yet fully meet customer expectations, as evidenced by an average Servqual score of 0.94 <1, which means that there is still a lack of service quality provided by Radja Mart. The Cartesian chart analysis identified the E3 attribute response to customer complaints and suggestions identified as the top priority for enhancement. To improve service quality, Radja Mart should implement concrete measures such as regular employee training to enhance responsiveness and customer engagement. Furthermore, establishing a structured feedback mechanism will enable management to monitor customer concerns and promptly address service gaps. By focusing on these targeted improvements, Radja Mart can increase customer satisfaction, minimize complaints, and strengthen its market competitiveness.
Implementasi Job Safety Analysis dan HIRARC untuk Mencegah Kecelakaan Kerja Karyawan di PT XYZ Aldion, Aldion; Kurniawan, Rachman Catur; Suri, Anita
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 2 (2026): April
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i2.56615

Abstract

This study aims to analyze the implementation of JSA and HIRARC to prevent workplace accidents at PT. XYZ. The method used in this study is qualitative. The data used are primary and secondary data. Secondary data were obtained from observations and documentation, in the form of workplace accident data from January to August 2025. Primary data were collected through direct observation in the work area and interviews with operators. The results of this study indicate that hazard identification using JSA was caused by not using PPE correctly, not checking machines regularly, and not having guidelines or training. Then, through the HIRARC method, of the 11 activities carried out, 8 activities had a medium risk level and 3 activities had a highrisk level.