CALCULATION OF PRESSURE IN WOODWORKING TOOL FROM THE FORCES PARALLEL TO A BISECTOR OF A POINT OF A CUTTER

Grishkevich A.A., Candidate of Technical Sciences, Belarusian State Technological University, Minsk, the Republic of Belarus

In article the basic directions of calculation the metal-cutting tool on durability are generalised. Formulas for calculation of normal pressure in cross-section section of a cutting edge of the tool from the forces parallel to a bisector of a point of a cutter are received. Pressure are defined with the account uncentred appendices of equally effective continuous loading on cutting edge.

Metal-cutting tool, normal pressure, cross-section section, cutting edge

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