Rotation dynamics study device - has a plate with an angle piece and a shaft perpendicular to the plate

摘要

The equipment is intended to form a suitable basis for the study of rotation dynamics. It includes an angle piece and a further setting device under the plate (1) and on the side of the angle piece (2). A first stationary rotatable object, and a second rotatable object are movable by hand on the shaft (3). The first object carries masses whose positions are adjustable, and the second object carries connections interacting with the first objects. The angle piece (2) has photoelectric devices which register the movement of one object or the other to two angular positions little differing from each other, and control timers.