Two functions machinery belt coriolis acceleration lecture experiment appearance

The utility model provides a two functions machinery belt coriolis acceleration lecture experiment appearance, contains convected motion system, relative motion system, frame and electrical apparatus part four bibliographic categories branch, and the convected motion system shares, the relative motion system set up divide into planar motion system and three-dimensional moving system two sets of in the convected motion system, the mutually noninterfere of two sets of relative motion system can be worked respectively, but also simultaneous working, wherein the part of planar motion system is two motor drive of four-wheel, comprises the horizontal take-up pulley of two horizontal drive wheel (33) two (12) promptly, presents the square in the hope of being improved and arranges, the demonstration instrument can carry out the coriolis acceleration or the inertial force lecture experiment of plane and two kind three-dimensional motion states with a mechanical type lecture experiment appearance respectively.