Advanced technologies for the calibration of machine tools are presented. Kinematic errors
independently of their causes are classified into errors within one-axis as intra-axis errors …

Thermal error caused by the thermal deformation is one of the most significant factors
influencing the accuracy of the machine tool. Among all the heat sources which lead to the …

Variability arises in multistage manufacturing processes (MMPs) from a variety of sources.
Variation reduction demands data fusion from product/process design, manufacturing …

Thermally induced errors account for the majority of fabrication accuracy loss in an
uncompensated machine tool. This issue is particularly relevant in the micro-machining …

The thermal deformations of a CNC machine tool spindle are the major contributor of
thermal error. It is very significant both theoretically and practically to study how to accurately …

The thermal error is a dominant factor that seriously hinders the high-accuracy machining of
complex parts. The weak robustness and low predictive accuracy have always been barriers …

The data-driven thermal error compensation method of high-speed and precision five-axis
machine tools was proposed based on the homogeneous transformation. The compensation …

In order to investigate the effect of thermal expansion on the ball screw feed drive system of
a precision boring machine tool, theoretical modeling of and experimental study on …

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 …

In thermal error compensation technology on computer numerical control (CNC) machine
tool, selecting appropriate and stable temperature-sensitive points for modeling and …