Studying the effects of cutting mode (S, t) on surface roughness (Ra) when milling Archimedes on CNC Center Super MC

Abstract

Nowadays, the machining of shaped surfaces such as the Archimedes
becomes more simple than using traditional machines when numerically
controlled mechanical equipments/machines are employed. The use of
numerically controlled machines in machining surfaces such as Archimedes
not only brings high productivity but also reduces the use of fixtures and costs
while still ensuring accuracy and surface quality. However, the database for
selecting appropriate cutting mode parameters is very limited. The paper
presents the effect of step (S) and cutting depth (t) on surface roughness when
milling Archimedes on CNC Super MC machine. The research result is the
basis for the technologists to choose the suitable cutting mode when milling
Archimedes face on CNC Center Super MC.