A development method of cutting force coefficients in face milling process using parallelogram insert

This paper presents a modeling method of cutting force and combination approach theory experimental methods in the determination coefficients face milling process using parallelogram insert. By theoretical method, forces were modeled by mathematical function cutter geometry (Cutter diameter, number inserts, insert nose radius, edge helix angle, etc.), conditions (depth cut, feed per flute, spindle speed, (shear coefficients, coefficients). average three directions (feed – x, normal y, axial z) as linear functions flute. these also regressed flute with quite large (R2 larger than 92 %). Then, relationship was used to determine all six coefficient components. The validation experiments performed verify forces, models one successfully verified comparison shape values predicted measured forces. These proposed can be applied predict extended other types or