The Property of Effective Weight
The effective weight is absorbed real impacting quantity of energy during
the period between colliding a moving object to shock absorber and stop of
a moving object.
The left drawing (A) shows that even if real weight is too small, in case of
impacting velocity is sufficiently high (more than 3m/sec), the effective
section of orifice needs to be increased because of
generating high resisting force at the beginning of motion object collide.
The left drawing (B) shows that even if the colliding velocity is too low (less
than 0.5m/sec), effective section of orifice needs to be decreased when the
weight is sufficiently weighted or additional driving force occurs as high
resist force generates at the end of stroke.
HANSUNG Non Adjustable Shock Absorber
As known to see figure ❶❷❸❹ even though the motion object has same weight and velocity, the impacted real energy on shock
absorbers has big difference in accordance with propelling force and existence shock absorber or not.
At first compare ❶to ❷, in case of ❷which received propelling force is three times bigger than in case of ❶
And in case of ❸❹, even though these have same Kinetic energy, real impact energy of ❹ increased sixteen times more than in case of ❸,
according to location of shock absorber.
As above even though same weight and velocity, it must be considered not only total energy but also effective weight when the model is
selected, because real impact energy received from shock absorber is quite different according to cases.
