Yeroshenko A. Increase of efficiency of polishing with the crossing axes of instrument and detail with a type as the arc of circumference

Object of exploring: process of polishing of steel details by an abrasive instrument. Purpose of exploring: increase of efficiency of the polishing with the crossing axes of instrument and detail. Methods of exploring and devices: there were used elements of differential and integral calculation of functions of one and a few variable, vector algebra, mathematical statistics; experimental exploring was executed on the computer-controlled machine ВЗ208Ф3. Theoretic and practical results: - there was proved possibility of shaping of surfaces of modules 3D models; - there was got subsequent development method of profiling of circle; - general dependence of determination of polishing productivity is first developed; - there was proved possibility of treatment of details with a variable radius profile and with protuberant torus surfaces. Practical meaningfulness of the got results for an engineer consists in that methodology and results of researches allowed to develop the method of determination of type ofpolishing circle and treated detail and presentation in MATHCAD. Degree of introduction: factory "CHEKSIL" (Chernigov), Joint-stock COMPANY the "Chernigov car factory", in the educational process. Sphere of the use: productions enterprises of machine-building industry.