Kalkulating cutting forces s in CNC operations is essential for optimig maching measus and ensuring tool longevity. Ini panduan provides a clear, step -step achith to determene these forces affely.

Understanding Cutting Forces

Mereka influence tool wear, surface finish, and machinining stability. Accurie miltiol helps inn in sefecting compenate cutting paratres and preventing tool faire.

Key Parameters for Calculation

Before kalkulating cutting forces, identify the following paramaters:

  • Kecepatan cutting (V)
  • Feed rate (f)
  • Dept-of-cut (d)
  • Material properties
  • Tool geometry

Step-by- Step Calculation Process

Ikuti langkah langkah yang harus kita lakukan untuk menghitung kekuatan yang dipotong:

1.

Obtaian or estimate things force coesicients (kc, kt, kn, kn) based on material and tool data. Theese coefisien relatents the t cutting, thrurt, and radiala.

Kalkulate Cutting Area

Kalkulate the cross-sectionall area of the cut: 501; FLT: 0 voi3; A = f × d 1f; FLT: 1 1f 3; ASA3;;.

Komputer Cutting Forces

Usee the formula s:

S01; S01; FLT: 0 AF3; Cutting force (Fc) = kc × A; FLT: 1: 1 GD3; ASA3;

STAS1; WHI1; FLT: 0 AF3; Thrust force (Ft) = kt × A FLT; FLT: 1 WAS3; ASA3;

11; Syarion1; FLT: 0 AF3; RADIl force (Fr) = kn × A; WHI1; FLT: 1: 13; ASA3;

Application of Calculated Forces

Theyalso assist ing codecabting and machintere settings to preveniting perforencive.