Browsing by Author "Zajačik, Josef"
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- ItemOptimalizace pohonu posuvu příčného suportu CNC soustruhu(Technická Univerzita v Liberci, 2007) Zajačik, Josef; Skalla, JanThe aim of this thesis is to optimize the drive for the cross support feed on a CNC turning machine according to the pre-defined parameters. The introduction of the thesis deals with the present state and trends in the field of feed drives with reference to high-speed machining. The following chapters present a concrete design of a feed drive ensured by a ball screw. Chapter Nr.2 contains a theoretic analysis and a list of methods used on the design in a form of a multi-substance discrete model. Chapter Nr.3 contains suggestions and combinations of separate optimization components in the suggested calculation variants. In the last chapter, the results are summarized and the optimal solution of a support drive for a CNC turning machine stated.