On the CNC carving and milling machine milling force calculation

When the general CNC carving and milling machine tool cutting milling force can be divided into axial milling force Fx, Fy radial milling force and tangential Fz milling force. Including CNC carving and milling machine tool of the tangential component of Fz is the main direction of the milling force, motor power consumption is the largest, so just checking calculation of Fz at this time, Fz = Pmax/V. The choice of the characteristic curve of dc motor shows that the power output highest point when the power is 592 w, this time the engraving and milling machine> speed of 10000 r/min, when mining 3 mm cutter, V = 10000! 0. 003! 3. 14/60 = 1. 57 m/s, tangential Fz = Pmax of milling force/V = 592/1. 57 = 377 n, the axial milling force Fx = 0. 8 fz = 302 n, the radial milling force Fy = 0. 5 fz = 188。 5 n。


ningbo a carving machine? Consult ningbo sea CNC engraving machinery co. , LTD.