A Proposition of the Constructive Solution for Improvement of Tribological Characteristics of Eccebtrically Loaded Slide Ways

Abstract

With this work an attempt has been done to improve the tribomechanical systems fro guiding the eccentrically loaded elements, or, more precisely, for eccentrically loaded slide ways on machine tools. By the proper choice of slide ways in machine tools, the friction can be decreased, and the accuracy of machining can be increased, so due to those reasons the special attention should be devoted to selection of the slide ways geometry and analysis of their stress state. By theoretical analyses were conceived the new construction of eccentrically loaded slide ways. This construction ensures decrease of influence of the slider width upon the value of the friction force, namely the traction force, for any slider length. Decrease of the slider's length to the minimum length means the possibility for significant increase of the working distance, or at constant working distance, it means decrease of the machine's weight and price, what directly has impact on material and energy consumption.