Harmonic Reducer 3D Model free Download, With A Seemingly Simple Structure, But Actually Very Clever, SolidWorks and STEP
I spent 2 nights drawing a 3D model of a gearbox using SolidWorks 2020 and sharing it with everyone for free. The 3D source files include SolidWorks (2020 version) and STP universal format. Please refer to the download address at the bottom of the page.
The SolidWorks source file for the 3D model of the harmonic reducer is free to download. The structure may seem simple, But actually very clever.
The harmonic reducer is not far from us, and it is used on small robots.
Unlike our common rigid transmissions, harmonic reducers cleverly utilize the flexibility and elasticity of metal, and achieve high reduction ratio transmission through flexible wheels and wave generators.
Although I have seen some of the structures and principles of harmonic reducers before, they are basically in a state of partial understanding. After drawing them completely today, it suddenly dawned on me.
The harmonic reducer may seem simple, but it is incredibly ingenious. Just one wave generator inside has allowed me to study for half a day. The following picture shows two types of wave generators from Japan's Hammernac company. The one on the left is a European style coupling type. At first glance, I couldn't understand it after reading for a long time. Then, while drawing the picture, I pondered, and it took a lot of effort to understand. In short, it's like studying, not just reading books, but also practicing.
Harmonic Reducer 3D Model (SolidWorks (version 2020) sldasm and STEP)
Free3dworld.com all ZIP file extract Password is free3dworld.com
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