The animation shows how the various components of a bicycle and the rider’s body parts work together as a crank swing arm.
Note on use
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Description of the animation
This swing arm is formed by the cyclist’s thigh. It extends from the hip to the knee joint. A swing arm enables a swinging movement around a pivot point.
The connection between the knee joint and the pedal axle is called a linkage. A linkage is a connection between two moving parts.
The pedal lever is also referred to as a crank in this context. A crank is a component that enables rotating movement.
The static connection between the pedal axle and the hip joint is the so-called frame. The frame has a rigid structure.
Overview and download
| Title | Structure of a crank swing armt |
| Target group | Teachers and lecturers |
| Platforms | Microsoft® Windows® Apple® Macintosh® |
| Features | Full screen mode lossless zoom Large screens and projection screens supported |
| Licence | Freeware |
| Download | Contact us |
Contributors
C. Hein, S. Rikowski
Sources
- Drawing based on: (http://www.erft.de/schulen/avek/Fahrrad01/fahrrad01.html (letzter Zugriff: 16.12.2011))
- Dynamic contour of the legs: http://www.kirupa.com/forum/showthread.php?279912-How-to-draw-a-border-around-movie-clip
- Authoring tool (control elements supplied): Adobe Animate
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