Rubber band powered flying bird
Автор: thang010146
Загружено: 2018-04-04
Просмотров: 68412
Описание:
Use red crank to wind pink rubber band and launch the bird.
Two 4-bar linkages of a common crank are used to give the wings angular reciprocating motions. Green transparent wings and tail are made of nylon film.
Pay attention to two facts caused by the simplification in this toy:
Motions of two wings are not hundred percent symmetrical.
The shape of red crank-shaft is not planar.
For more about this toy please see:
• ornithopter toy rubber band powered flying...
• Видео
STEP files of this video:
http://www.mediafire.com/file/uy1a3r6...
Inventor files:
http://www.mediafire.com/file/1jmfdzm...
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
