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All Journal Tekinfo | Scientific Journal of Industrial and Information Engineering JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Jurnal Nasional Teknik Elektro dan Teknologi Informasi JUSTI (Jurnal Sistem dan Teknik Industri) Jurnal Ilmiah Dinamika Rekayasa
Sugeng Waluyo
Universitas Jenderal Soedirman
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences

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Redesain Produk Headphone Berbahan Baku Kayu dengan House of Quality (HOQ) pada Perempuan Berhijab Ayu Tiara Suci; Sugeng Waluyo; Yudi Syahrullah
Tekinfo: Jurnal Ilmiah Teknik Industri dan Informasi Vol 10 No 1 (2021)
Publisher : Program Studi Teknik Industri Universitas Setia Budi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31001/tekinfo.v10i1.909

Abstract

Many types of hearing devices are known, namely headsets, headphones, earphones, handsfree, etc. Headphones are simple hearing aid accessories used for listening and have the best sound quality because they are designed for audio-only. Headphone design is evolving, and one of them can be found in a unique wooden headphone design. Wood is an environmentally friendly material and has an interesting motif. Many headphone users are dominated by millennials, including women in Indonesia, who mostly use the hijab. However, there are not many headphone products designed specifically for women with hijab. This study aims to redesign wood-based headphones for hijab-wearing women based on customer requirements using HOQ. Headphone product design and development is carried out in a mixed product-driven and customer-driven manner. The type of research used is qualitative and quantitative research. Qualitative research through literature studies, preliminary studies, and interviews, while quantitative analysis is based on online questionnaires. In this study, the population was Muslim female students wearing the hijab at Jenderal Sudirman University. The sample used in this study was 150 respondents taken using purposive sampling, and the data collection method was using an online questionnaire. The data analysis used is validation and reliability tests on questionnaires, preparation of HOQ, and design drawings using SolidWorks. The results of this study indicate that product-driven is the addition of small speakers. At the same time, customer-driven (based on the order of technical response from most important) consists of the total cost of production, wood materials, headphones with on-ear type, wireless, and volume buttons.. Keywords: product design, HOQ, mixed product-driven and customer-driven
REDESAIN PRODUK PARALLETTE UNTUK MENINGKATKAN FLEKSIBILITAS DAN EFEKTIFITAS PENGGUNAAN PRODUK DENGAN METODE QUALITY FUNCTION DEPLOYMENT sugeng waluyo
JUSTI (Jurnal Sistem dan Teknik Industri) Vol 3 No 1 (2022): justi
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/justicb.v3i1.4754

Abstract

Olahraga merupakan kegiatan yang sangat penting bagi tubuh, olahraga dapat dilakukan dimana saja dan dapat menggunakan bantuan alat apa saja yang dapat mengembangkan gerakan dari olahraga. Salah satu alat untuk mengembangkan olahraga seperti push up, v sit, dan handstand adalah parallette. Parallette merupakan alat baru yang masuk dan dikenal di Indonesia. Masih sangat jarang penjual dari alat ini di Indonesia. Rata-rata penjual parallette hanya menjual parallette dengan ukuran dan bentuk apa adanya tidak berdasarkan dengan keinginan dari pelanggan. Pada penelitian ini menggunakan metode Quality Function Deployment (QFD) yang didalamnya terdapat House of Quality (HOQ) untuk mengetahui dari keinginan para konsumen terkait dari kualitas alat dari parallette sehingga dapat dilakukan pengembangan pada alat parallette sehingga alat parallette nantinya memiliki tingkat fleksibilitas dan efektifitas yang baik untuk konsumen. Tahap pertama adalah melakukan interaksi komunikasi dengan konsumen untuk mengetahui masalah dari parallette sebelum di redesain. Setelah didapatkan beberapa masalah, kemudian dilakukan pembuatan kuesioner dengan mempertimbangkan 8 dimensi kualitas produk. Setelah didapatkan jawaban dari para konsumen kemudian dilakukan perancangan kualitas dengan menggunakan House of Quality (HOQ) yang kemudian dilakukan perancangan dengan software solidworks. Kemudian dilakukan perancangan parallette secara nyata dan dilakukan ujicoba Kembali apakah parallette sudah memiliki fleksibilitas dan efektivitas sesuai dengan keinginan konsumen
Pendampingan Teknis dalam Menganalisis Sambungan Mekanis Struktur Modular RISHA dari EZYGRIYA Sugeng Waluyo; Yuris Sarifudin
JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) VOL. 6 NOMOR 2 SEPTEMBER 2022 JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat)
Publisher : Lembaga Publikasi Ilmiah dan Penerbitan (LPIP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.381 KB) | DOI: 10.30595/jppm.v6i2.7795

Abstract

Pengabdian ini dilaksanakan dalam rangka pendampingan teknis terhadap mitra dalam hal analisis dan kajian mekanis terhadap karakteristik sambungan mekanis produk RISHA dari perusahaan konstruksi EZYGRIYA. Pendampingan yang dilakukan berupa pelatihan penggunaan rumus perancangan sambungan dan perangkat lunak finite element method (FEM) kepada mitra. Dalam kaitannya dengan pendampingan tersebut, ada dua hal yang menjadi fokus secara teknis yaitu konsentrasi tegangan pada sekitar lubang baut sambungan akibat gaya terpusat yang disebut bearing load dan prediksi kekuatan dengan menggunakan finite element method (FEM). Kerusakan ini dapat dideteksi dengan menggunakan grafik histeresis antara beban dan defleksi struktur RISHA. Selain itu dalam pendampingan ini disampaikan juga potensi terjadinya ketidakstabilan struktur akibat fenomena buckling. Diharapkan dengan kegiatan pengabdian ini, mitra dapat meningkatkan kualitas dan keamanan produknya secara signifikan.
Optimasi Lebar Celah Udara Generator Axial Magnet Permanen Putaran Rendah 1 Fase Hari Prasetijo; Sugeng Waluyo
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 4 No 4: November 2015
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.985 KB)

Abstract

This study designs a 1-phase permanent magnet generator with double-sided axial coreless 10 stator poles to get optimum output voltage and power. Permanent magnet generator is chosen because it does not require a DC excitation current and the maintenance is relatively easy, so it has potential to be applied on a low head pico hydro power plant. The design uses NdFeb (Neodymium-Iron-Boron) type permanent magnet. The study was conducted by simulation to get the flux density in the stator coil using FEMM 4.2 applications. Simulation is done with the air gap width varies from 2 mm, 3 mm, 4 mm, and 5 mm. The depth of the magnet in the yoke varies from 0%, 5%, 10%, and 50% of the magnet thickness. Then, the flux density is used to estimate the output voltage and power of the generator. The results show that minimum output of 52.85 V and 195,56 VA is obtained at air gap distance of 5 mm and the depth of the magnet in yoke is 50%. Maximum output of 87,25 V and 322.84 VA is obtained at air gap distance of 2 mm and the depth of the magnet in yoke is 0% of the magnet thickness.
Supply Chain Risk Analysis In Rattan Woven Exporting Company Using House Of Risk And Analytic Network Process Amanda Sofiana Sofiana; Ivana Almira Azali; Sugeng Waluyo
Jurnal Ilmiah Dinamika Rekayasa Vol. 21 No. 1 (2025): Jurnal Ilmiah Dinamika Rekayasa - Januari
Publisher : Engineering Faculty, UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jidr.2025.21.1.2

Abstract

A rattan furniture manufacturing and exporting company faces challenges in its supply chain, especially related to the scarcity of raw materials that hampers the production process. This study aims to identify risks that affect the supply chain of rattan products and exports using indicators from the SCOR model. In addition, this study also aims to design and determine the priority of supply chain risk mitigation strategies, by integrating the House of Risk (HOR) and Analytic Network Process (ANP) methods. The SCOR model is used to identify risks by grouping activities based on five main supply chain processes: plan, source, make, deliver, and return. After that, an assessment is carried out on each risk event, risk cause, and priority risk that has a major impact on the supply chain, using the HOR Phase 1 method. Furthermore, risk mitigation actions are designed using the HOR Phase 2 method, and priority risk mitigation actions are determined based on company criteria, using the ANP method. The results of risk identification show 29 risk events and 30 risk causes. As a solution, 6 risk mitigation actions are designed to overcome these supply chain problems. From the research results, the priority risk mitigation actions recommended to be implemented first by the company are to carry out planning and control of raw material availability.
Redesign of A Device to Convert Fog Into Water Using Theory of Inventive Problem Solving and Kano Methods Indro Prakoso; Ardi Jumanto; Bhre Wangsa Lenggana; Ali Alhamidi; Sugeng Waluyo
Jurnal Ilmiah Dinamika Rekayasa Vol. 22 No. 2 (2026): Jurnal Ilmiah Dinamika Rekayasa - Juli
Publisher : Engineering Faculty, UNSOED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jidr.2026.22.2.99

Abstract

This tudy aims to design a fog-to-water conversion device using the TRIZ (Theory of Inventive Problem Solving) and Kano methods to address clean water scarcity in high-altitude environments. The research begins with a literature-based identification of technical challenges in existing fog harvesting systems. These challenges are categorized into attributes and analyzed using TRIZ contradiction analysis, which maps improving and worsening features into a contradiction matrix. The matrix yields inventive principles such as segmentation, preliminary action, taking out, and beforehand cushioning, which generate specific solutions that form the basis of the conceptual design. Subsequently, the design is refined using the Kano method. The TRIZ-based design attributes are integrated into Kano questionnaires, which were distributed to users for data collection and analysis. The results identified 9 levels of importance and evaluated 7 functional and dysfunctional features. Of the 7 features integrated with TRIZ, 5 were selected for retention and development. This study concludes that the TRIZ method effectively resolves design conflicts and supports the development of innovative and adaptable solutions, while the Kano method validates the conceptual design based on user needs and satisfaction.
Co-Authors Ali Alhamidi Amanda Sofiana Sofiana Ardi Jumanto Ayu Tiara Suci Bhre Wangsa Lenggana Hari Prasetijo Indro Prakoso Ivana Almira Azali Syahrullah, Yudi Yuris Sarifudin