Experimental analysis of the correlation between cutting force variation and nose wear in cutting operations

Wear ◽  
1980 ◽  
Vol 64 (2) ◽  
pp. 281-289 ◽  
Author(s):  
M.R. Sewailem
Keyword(s):  
Cutting Force ◽  
Experimental Analysis ◽  
Force Variation

Effect of Rotation Speed and Eccentricity on Dynamic Movement Characteristics of BTA Deep-Hole Boring Bar

2014 ◽  
Vol 518 ◽  
pp. 258-263
Author(s):  
Wu Zhao ◽  
Chao Fan Sun ◽  
Zhan Qi Hu
Keyword(s):  
Cutting Force ◽  
Dynamic Characteristics ◽  
Periodic Motion ◽  
Rotation Speed ◽  
Analytic Method ◽  
Boring Bar ◽  
Dynamic Movement ◽  
Movement Characteristics ◽  
Force Variation ◽  
Movement Stability

Since the actual boring bar physical system is characteristic of strong nonlinear, it is difficult to apply analytic method to solve. For studying the effect of dynamic characteristics induced by speed changing and eccentricity, simulations are completed for bifurcation of displacement with the variable rotation speed, no matter whether there exists cutting force. It is shown that with the speed increasing, the system's dynamic characteristic become complicated, namely, the dynamic periodic motion varieties from single, multiple to quasi periodic in turn. Analogously, eccentricity leads to the increase of the complexity of systems dynamic characteristics. The periodic motion also transforms from single, quasi, triple to quasi periodic in sequence. The cutting force variation plays an importance role on the movement stability of the system.

Interrelationships between cutting force variation and tool wear in end-milling

2001 ◽  
Vol 109 (3) ◽  
pp. 229-235 ◽  
Author(s):  
A Sarhan ◽  
R Sayed ◽  
A.A Nassr ◽  
R.M El-Zahry
Keyword(s):  
Tool Wear ◽  
Cutting Force ◽  
End Milling ◽  
Force Variation
Sign in / Sign up

Export Citation Format

Share Document