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Pengembangan dan Perancangan Alat Potong Sayur dengan Menggunakan Metode Quality Function Deployment (QFD): [Vegetable Cutting Tools Development and Design Using Quality Function Deployment (QFD) Method] Fanny Limiyana; sylvia sylvia
FaST : Jurnal Sains dan Teknologi Vol. 9 No. 1 (2025): MAY
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jstfast.v9i1.9564

Abstract

Technology can help household chores. One household task involves manual cutting of vegetables. The concept of vegetable cutting tool’s design and development is driven by the need to reduce injuries and increase productivity for users. The research’s objective is to design and develop a vegetable cutting tool using the Quality Function Deployment (QFD) method. The limitations of the problems in QFD are the creation of the House of Quality , parts deployment, and product development and design is on phases 0, 1, 2, and 3. Phase 0 generates a mission statement for the vegetable cutting tool. Phase 1 creates assessments for the HoQ. Phase 2 produces design representations. Phase 3 designs the prototype. First step of HoQ is gathering feedback on customer needs based on feature, performance, and ergonomic aspects. The Voice of Customer results in six variable WHATs and seven HOWs. The HoQ shows three main priorities for product design and  development: short user steps, blade sharpness, and automation of the tool. Parts deployment identifies critical components in the design of the tool, including the main frame, tool automation, and blade. Subsequently, the vegetables cutting tool’s prototype is designed. Prototype shows difference in ergonomic and shorter user step. Bahasa Indonesia Abstract: Teknologi dapat membantu manusia menyelesaikan pekerjaan rumah tangga. Salah satu pekerjaan rumah tangga yaitu pemotongan sayur yang manual. Gagasan pengembangan dan perancangan alat potong sayur dilandasi oleh kebutuhan pengurangan cedera serta meningkatkan produktivitas kerja bagi penggunanya. Tujuan dari penelitian ini yaitu untuk merancang dan mengembangkan produk alat potong sayur menggunakan metode Quality Function Deployment (QFD). Pembatasan masalah penelitian pada QFD dilakukan penyusunan House of Quality, parts deployment, serta pada pengembangan dan perancangan produk berfokus pada fase 0, 1, 2, dan 3. Fase 0 menghasilkan mission statement alat potong sayur. Fase 1 menghasilkan penilaian penyusunan HoQ. Fase 2 menghasilkan penggambaran desain. Fase 3 berfokus perancangan prototype. Penyusunan awal HoQ adalah mendapatkan suara kebutuhan pelanggan yang didasarkan aspek fitur, performansi dan ergonomi. Pengumpulan VoC menghasilkan enam variabel WHATs dan tujuh HOWs. Hasil HoQ mendapatkan tiga prioritas utama dalam pengembangan dan perancangan produk yaitu langkah penggunaan singkat, ketajaman pisau, dan otomatisasi alat potong sayur. Parts deployment mengidentifikasi komponen kritis dalam perancangan alat potong sayur yaitu kerangka utama, otomatisasi alat, dan pisau pemotong. Lalu, dilanjutkan perancangan prototype alat potong sayur. Prototype memberikan pengembangan yang terlihat pada aspek ergonomi dan langkah penggunaan alat singkat.
PRODUCT DESIGN IMPROVEMENT AND DEVELOPMENT TRAINING FOR BAG PRODUCTS AT SME JMS LEATHER Sylvia Sylvia; Christiana Gracia Monica; Justin Febrianus; William Ofel Boas; Steve Mercyo; Steven Suhardi
Jurnal Sinergitas PKM & CSR Vol. 9 No. 1 (2024): October
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/jspc.v9i1.9498

Abstract

JMS Leather is a small medium enterprise that produces leather products such as bags, wallets, book covers and accessories. It has challenges such as the lack of unique and innovative products that are functional and aesthetic at the same time. In this community service, the lecturer and students collaborate with JMS Leather to design new products, from the identification of customer needs to the final prototype process. This process involved market analysis, in-depth interviews, customer surveys, and need-based design development. The designs are designed to be more minimalist, yet still functional to address the preferences of a wider market. With this approach, the program is expected to produce products that are innovative, attractive, and able to meet customer needs. In addition, this collaboration also aims to increase student creativity in applying product design knowledge practically. This method includes collecting data through Google Forms surveys to understand consumer needs and developing product prototypes. After obtaining the survey results, continue by processing the data and design ideas discussion with JMS Leather. The output is the product prototype and training JMS Leather about the process of product development and final prototype.