This study presents a novel measurement strategy and an error-compensation model for the
measurement of large-scale free-form surfaces in on-machine laser measurement systems …

On-machine measurement is being applied increasingly commonly to inspect deviations in
machining, without removing the workpiece from the machine. A laser-based non-contact …

In this paper, a novel measurement strategy, based on a 4D error-compensation model for
the measurement of free-form surfaces in laser measurement systems, is presented. To …

For large dimensional scanning measurement, the calibration method is limited by the
standard part with the scale in millimeters or centermeters. In this paper, a novel calibration …

On-machine measurement is being used increasingly to inspect the features of machined
components without removing the workpiece from the machine tool. In the present work, a …

For the efficiency of machining of high-precision parts, their on-machine measurement plays
a very important role. Laser displacement sensors enable high speed measurement with …

Faced with many turned parts on a lathe, the profile inspection usually relies on coordinate
measuring machine, which is an off-line method and may introduce repositioning or …

The articulated laser sensor is a new kind of trans-scale and non-contact measurement
instrument in regular-size space and industrial applications. These sensors overcome many …

Among all the non-contact measurement devices, the spot laser probe achieves a good
balance between accuracy and efficiency. When the laser probe is applied to three …

On-machine scanning measurement of workpiece geometry has a strong advantage in its
efficiency, compared to conventional discrete measurement using a touch-trigger probe …