Каталог Stellram фрез со сменными пластинами - страница 294

Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru Calculation Formulas - Indexable Milling Technical Information Feed Rate Compensation Vf feed rate of tool [mm/min] Vfa feed rate of tool axis [mm/min] vfa ae Dc cutter diameter [mm] Dw n Dw workpiece diameter [mm] Dc n rotation [rpm] fz feed per tooth [mm/z] Dc vfa Z number of teeth n Vf = n x fz x Z External vfa ae Vfa = Vf x ( Dw + Dc ) Dw n Dw Dc Dw Technical InternaDcl vfa Vfa = Vf x ( nDw - Dc ) Dw www.kennametal.com A293