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STUDY OF THE POWER INTERACTION OF A MOVABLE BLOCK COMPOSED OF TWO BORING TOOLS WITH THE ELEMENTS OF THE TECHNOLOGICAL SYSTEM

  • 1 University of Rousse “Angel Kanchev”, Department “Mechanical and manufacturing engineering”, Rousse, Bulgaria

Abstract

SYSTEMIn the paper is analyzed the dynamics of a movable block, consist of two boring tool with oppositely positioned cutting inserts, applied as a cutting part of tools for combined machining of deep holes by cutting and surface plastic deformation. Tribo-mechanical and force dependencies were derived, connecting the geometry of the cutting inserts and the friction forces in the contact surfaces of the block with its working capacity.

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