Abstract: | In classical mechanic theory it is consider that the element of a box are stiff. That theory provides calculation results which, in some situation can’t be accepted. In reality, the elements of the mechanism are made from materials which have different elasticity. Under the action of forces, elements are deformed so, the mechanism kinetics is affected. This paper shows case of mechanism which has more then 1 mobility, drived by hydraulic cylinders on which the working medium is more elastic then steel. That medium became element into the passive hydraulic cylinder, which seriously affect the mechanism position. |
