이걸 집에서 만든다고? 하모닉 드라이브 DIY 프로젝트. || Can You Build a Harmonic Drive Yourself? I Tried It

00:00 – Opening & Operation Video 00:38 – Design Data & Excel Data 02:22 – Harmonic Drive Core Structure 03:18 – 3D CAD Video & Precision Verification 04:08 – Assembly Video Starts This is a DIY project where I personally designed, machined, and assembled a **Harmonic Drive**, a precision reducer. In this video, I have captured the following processes in detail: 3D Design Process Core Component Manufacturing Process Assembly and Operation Testing Trial and Error and Improvement Points Experienced During Production The Harmonic Drive is a high-precision reducer used in robotics, precision motion control, and industrial automation. While building it myself was not easy, it was a truly interesting challenge. I hope this video is helpful to those interested in mechanical engineering, robotics, and DIY projects. If you have any questions or would like to see more of the production process, please leave a comment! This video showcases my full DIY project of designing, machining, and assembling a Harmonic Drive precision gearbox from scratch. In this video, I walked through: The complete 3D design process Machining and fabrication of key components Assembly and functional testing Challenges I faced and how I solved them Harmonic drives are widely used in robotics, precision motion control, and industrial automation. Building one myself was a challenging but incredibly rewarding engineering experience. If you're interested in mechanical engineering, robotics, or DIY precision mechanisms, I hope this video gives you valuable insights. Feel free to leave a comment if you have questions or want to see more details about the build. #harmonic drive #harmonic drive #3dprinting #automobile #gear #diy