Harmanda, Muhammad Zulfa (2025) Rancang Bangun Sistem Mekanik Gerak Vertikal Robot Crawler Berbasis Sistem Magnetik Untuk Proses Sandblasting Pada Saat Pengedokan Kapal. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Sandblasting merupakan proses pembersihan permukaan material menggunakan partikel abrasif yang disemprotkan dengan tekanan tinggi. Proses ini biasanya dilakukan secara manual, yang dapat membahayakan pekerja akibat paparan debu abrasif dan membutuhkan waktu lama untuk menyelesaikan area yang luas. Untuk mengatasi permasalahan tersebut, penelitian ini mengembangkan robot crawler berbasis magnetik dengan sistem penggerak tracked sebagai solusi otomatisasi pada proses sandblasting. Robot ini dirancang agar mampu menempel pada permukaan vertikal dan horizontal berbahan logam menggunakan sistem magnetik permanen. Sistem penggerak tracked dipilih karena mampu memberikan daya cengkeram yang tinggi pada permukaan logam, sehingga robot dapat bergerak stabil di berbagai kemiringan. Robot ini dilengkapi dengan nozzle sandblasting yang dapat diarahkan secara otomatis untuk memastikan pembersihan yang presisi. Proses perancangan mencakup analisis mekanik, desain sistem magnetik, pemilihan material, serta pengujian kinerja di berbagai skenario. Hasil pengujian menunjukkan bahwa robot mampu bergerak dengan stabil pada permukaan vertikal dengan kemiringan hingga 90 derajat dan dapat menahan tekanan sebesar 8 bar. Implementasi robot ini diharapkan dapat meningkatkan keselamatan kerja, mengurangi waktu pengerjaan, dan meningkatkan efisiensi proses sandblasting pada industri perkapalan dan konstruksi.
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Sandblasting is a process of cleaning material surfaces using abrasive particles sprayed at high pressure. This process is commonly performed manually, which poses risks to workers due to exposure to abrasive dust and requires a significant amount of time to cover large areas. To address these issues, this research develops a magnetic-based crawler robot with a tracked drive system as an automation solution for the sandblasting process. The robot is designed to
adhere to vertical and horizontal metal surfaces using a permanent magnetic system. The tracked drive system is chosen for its ability to provide high grip on metal surfaces, allowing the robot to move stably across various inclinations. The robot is equipped with an automatically adjustable sandblasting nozzle to ensure precise cleaning. The design process includes mechanical analysis, magnetic system design, material selection, and performance testing in various scenarios. Testing results demonstrate that the robot can move stably on vertical surfaces with an inclination of up to 90 degrees and perform sandblasting efficiently. The implementation of this robot is expected to enhance workplace safety, reduce completion time, and improve the efficiency of the sandblasting process in the shipbuilding and construction industries.
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | sandblasting, robot crawler, sistem penggerak tracked, sistem magnetik, otomatisasi. |
| Subjects: | V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM298.5 Shipbuilding industri. Shipyards |
| Divisions: | Faculty of Marine Technology (MARTECH) > Naval Architecture and Shipbuilding Engineering > 36201-(S1) Undergraduate Thesis |
| Depositing User: | Muhammad Zulfa Harmanda |
| Date Deposited: | 05 Aug 2025 03:46 |
| Last Modified: | 05 Aug 2025 03:46 |
| URI: | http://repository.its.ac.id/id/eprint/126046 |
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