COMPOSITE DESIGN GUIDELINES FOR DETERMINING THE FORCE INTERACTION AND REACTION swivel joint, pivotally-movable support and weightless rod

摘要

The invention relates to laboratory equipment and can be used in teaching laboratories on Theoretical and Applied Mechanics of technical universities, colleges and technical schools.; Known composite structure consists of two legs with constant dimensions. It is not possible to organize the teaching and research work of students.; In the proposed composite structure sloping and horizontal portions of the rod left and the horizontal bar - right are telescopic, the outer rods of the telescopic compounds are provided terminals at the ends directed to the horizontal parts of the right rods on the inclined portion - down, and the lower hinge weightless rod formed with the possibility of moving along an inclined plane and rigidly fixed thereto in the desired position, the inclined plane itself is movable along th izontalnoy plane and fixed to it in the desired position. This allowed to change the dimensions of the rods and to organize teaching and research work undergraduates and significantly improve their engineering training.