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Документ Design of optimum environment conditions for ultraprecision turning(НТУ "ХПИ", 2011) Szabo, O.In the leading industrial countries of the world a new culture of production has developed based on automation, computer science, and microelectronics. It is called ultraprecision production, submicron or nano-technology. Its specific characteristics are exceeding the magic 1 m accuracy limit and the generation of flat surfaces of a surface roughness less than Ra< 0.08 m. Production of high-precision tools and equipment puts special requirements of people, working area and production tools. For lack of space, this paper, will present some of the more important technical aspects of planning the working place.Документ Surface integrity of honing(НТУ "ХПИ", 2011) Szabo, O.Component surface quality greatly influences the working properties. Type of machining, the applied tools and technological characteristics have an effect on the roughness and microtopography of the machined surface and on their tribological properties. The article introduces important tribological and surface roughness characteristics of honed or microfinished surfaces and suggests methods for their determination respectively.