№3 (58), 2021. TECHNOLOGY AND EQUIPMENT OF MECHANICAL AND PHYSICAL-TECHNICAL PROCESSING

P.V. Domnin

Determination of the cutting pattern for the processing of shaped helical surfaces with a standard profile tool

This article provides an algorithm that allows you to form a parameterized mathematical model of the formation of a cutting pattern for the process of shaping helical surfaces with a standard profile tool. A graphical diagram of the method for determining the thickness of the cut layers of material depending on the shape of the initial surface, installation parameters, tool size and specified feed per tooth is presented. Two schematic diagrams of tool installation for machining helical grooves of tools are considered.

Keywords: shaping, cutting tool, helical surface, mathematical model, cutting scheme, cut layer.

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