![]() ![]() The motion of shaft in a footstep bearing is successfully a constrained motion when compressive load is applied to the shaft. That is why it is called a partially constrained motion or successfully constrained motion. ![]() But when external forces are applied it can have motion only in one direction. Partially or successfully constrained motion can have motion in more than one direction without any external forces. Partially or Successfully constrained motion The output is the rotation of a back wheel. There the input is the couple produced due to the bicycling. The straight-line motion is constrained motion. Suppose we want a straight-line motion from a car but the car moves on a curved path and we control it and forcefully moved in a straight line.A particle tied to one end of a string and made to move in a particular way.A particle sliding down a curve under gravity,.A particle moving down a rough or smooth inclined plane,.if we want circular motion from a fan as output and it moves circular then it’s constrained motion. The speed which cannot move arbitrarily in any manner or the motion which we want to occur or Simply the required motion is called constrained motion e.g. ![]() The forces that the constraining object exerts on the object to make it follow the constraints of movement are known as Constraint forces.Ĭonstraint forces limit the motion of an object. The restrictions imposed on the motion or position or both of a system of particles are known as constraints. When a particle is compelled to move along a particularly given path under the action of external impressed forces. For example, it may have to move along a curved track, slide on a table that may accelerate upwards, stay in contact with an accelerating wedge, etc. Constrained motion results when an object is forced to move in a restricted way. ![]()
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