SHRIRAJASA, AJI SYAHFITRI (2025) PERANCANGAN MESIN PENANAM PADI ENAM RUMPUN MENGGUNAKAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) DAN METODE FRENCH. S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
Rice is the primary staple food commodity in Indonesia, derived from paddy plants. However, the planting process is still largely carried out manually, requiring significant labor, time, and operational costs. This condition poses a challenge for small-scale farmers, especially in rural areas, who have limited access to modern agricultural machinery that is often expensive and not well-suited to local field conditions. To address this issue, a six-row paddy transplanter machine was designed to be efficient, ergonomic, and tailored to the needs of users in the field. The design process employed the Quality Function Deployment (QFD) method to translate farmers' needs into technical specifications, along with the French method to formulate design concepts, generate technical drawings, and develop the Bill of Materials. User requirements were collected through questionnaires and processed into a House of Quality matrix to determine key technical specifications. A 3D model of the machine was then created and analyzed using SolidWorks software to simulate structural strength. The machine was designed to plant six rice seedlings simultaneously in a single operating cycle, powered by a 5.5 HP gasoline engine and a chain-sprocket transmission system. Structural simulation results indicated a maximum stress of 17.64 MPa, a maximum deformation of 0.244 mm, and a minimum factor of safety of 14.2, which remains within the safe limits of the material used. These results demonstrate that the machine design meets the needs of farmers and has the potential to improve efficiency and effectiveness in the rice planting process across Indonesian paddy fields. Keywords: Paddy transplanter, QFD, French method, gasoline engine, product design, structural simulation. Beras merupakan komoditas pangan utama di Indonesia yang berasal dari tanaman padi, namun proses penanamannya hingga kini masih banyak dilakukan secara manual sehingga memerlukan tenaga, waktu, dan biaya operasional yang besar. Kondisi ini menjadi tantangan bagi petani kecil, khususnya di pedesaan, yang memiliki keterbatasan akses terhadap alat pertanian modern yang mahal dan kurang sesuai dengan karakteristik lahan lokal. Untuk mengatasi permasalahan tersebut, dilakukan perancangan mesin penanam padi dengan kapasitas enam rumpun tanam secara bersamaan yang dirancang agar efisien, ergonomis, dan sesuai dengan kebutuhan pengguna di lapangan. Proses perancangan dilakukan dengan pendekatan Quality Function Deployment (QFD) yang menerjemahkan kebutuhan petani ke dalam spesifikasi teknis, serta metode French yang digunakan untuk merumuskan konsep desain, membuat gambar kerja, dan menyusun Bill of Materials. Data kebutuhan dikumpulkan melalui penyebaran kuesioner, kemudian diolah dalam bentuk House of Quality untuk menghasilkan spesifikasi teknis utama. Selanjutnya dibuat model desain 3D dan dilakukan simulasi kekuatan menggunakan perangkat lunak SolidWorks. Mesin dirancang mampu menanam enam bibit padi secara bersamaan dalam satu siklus kerja, menggunakan penggerak motor bensin 5,5 HP dan sistem transmisi rantaisproket. Simulasi struktur rangka menunjukkan nilai tegangan maksimum sebesar 17,64 MPa, deformasi maksimum sebesar 0,244 mm, dan faktor keamanan minimum sebesar 14,2, yang masih berada dibawah batas aman material. Hasil ini menunjukkan bahwa rancangan mesin telah sesuai dengan kebutuhan petani serta berpotensi meningkatkan efisiensi dan efektivitas dalam proses penanaman padi di lahan sawah Indonesia. Kata kunci: Mesin penanam padi, QFD, metode French, motor bensin, desain produk, simulasi kekuatan.
| Item Type: | Thesis (S1) |
|---|---|
| Call Number CD: | FT/MSN. 25 111 |
| NIM/NIDN Creators: | 41323110055 |
| Uncontrolled Keywords: | Mesin penanam padi, QFD, metode French, motor bensin, desain produk, simulasi kekuatan. |
| Subjects: | 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 621 Applied Physics/Fisika terapan > 621.8 Machine Engineering, Machinery/Teknik Mesin 600 Technology/Teknologi > 630 Agriculture and Related Technologies/Pertanian dan Teknologi Terkait > 631 Specific Techniques; Apparatus, Equipment, Materials/Teknik Spesifik; Peralatan, Peralatan, Bahan > 631.3 Tool, Machinery, Apparatus, Equipment of Agriculture/Alat-alat, Mesin dan Perlengkapan Pertanian |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | khalimah |
| Date Deposited: | 24 Sep 2025 02:41 |
| Last Modified: | 24 Sep 2025 02:41 |
| URI: | http://repository.mercubuana.ac.id/id/eprint/98428 |
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