| 摘要 |
Demonstration installation has body, fixed on body upper supports with drive sprocket, between those tubes are installed, those have three main facets arranged at angle 120°, on those rectangular lamellas are fixed, those form trihedral prisms. Inside the body drive is placed, with electric motor, and mechanism for prism turn arranged as installed in sequence on drive shaft and interacting with drive sprocket lower supports of toothed sectors with arranged in diameter positions and with shift by hub with respect to tees stoppers, and intermediate bushings with end tail elements with flats, planes of those are arranged with turn of one with respect to another. One tail element goes to previous one, and another to next toothed sector. Hub of driven sprocket at side of teeth has rectangular slots with spherical basis for interaction with stopper. Drive sprocket has eighteen teeth, and toothed sector has four teeth and angle 84°. Stopper has form of sector with angle 168°, and its edges are made skewed at arc at side turned to teeth of sector. |
