Static and dynamic analysis of key structural components of the machine tool is the crucial
stage in transferring the physical to the virtual domain for digital manufacturing trends. The …

Ball screw feed-drive system (BSFDS) is the precision transmission mechanism widely used
in micron-scale positioning or motion trajectory control. Its desired specifications including …

The machine tool structure vibration during machining operation is directly linked to
machining quality, production efficiency as well as machine reliability. Hence, this research …

The performance improvement of the computer numerically controlled (CNC) vertical milling
machine is constrained by limited understanding of the dynamic behaviors of the spindle …

In cutting process, the insufficiency in grasp of the tool vibration characteristics of spindle
system seriously hinders the improvement of machining quality and efficiency. Thus, this …

For ball screw feed system on a lathe, the randomness of geometric parameters deriving
from the inevitable manufacturing and assembly errors significantly affected the system …

Modern tendency of machine tools design requires more accurate model to predict the
system dynamics, in order to anticipate its interaction with machining process. In this paper …

The nonlinear characteristics of kinematic joints for the column-spindle system have a
significant influence on machining accuracy. This paper proposes a comprehensive …

Walking parallelism accuracy of linear guideway is essential for high-precision transport
system and sophisticated XY table. A design of crowning in a carriage has been …

The dynamics of the ball screw feed system is very important in high-precision machining of
CNC machine tools. However, the existing literatures rarely study the dynamic behaviors of …