Application of the Measurement System Based on Phase Shifting Using Digital Fringe in Locomotive Casting Mold Detection
Available Online March 2014.
- https://doi.org/10.2991/mce-14.2014.160How to use a DOI?
- locomotive casting mold;phase shifting;digital fringe;camera calibration,ICP algorithm
- The acquirement of 3D geometric information is the most important for reverse engineering. A new approach for three-dimensional (3D) shape measurement based on digtal fringe and neural networks is proposed. The precision of camera calibration determines the measurement accuracy of the system. By applying the phase-shift technique to fringe projection, point clouds with high spatial resolution and limited accuracy can be generated.In the locomotive casting mold design and processing, error detection of the mold is a very important step. In this paper the principle of the measurement system based phase shifting using digital fringe and the algorithm of ICP is discussed, which is used in the locomotive casting mold design and error detection.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Xiaoming Zhou PY - 2014/03 DA - 2014/03 TI - Application of the Measurement System Based on Phase Shifting Using Digital Fringe in Locomotive Casting Mold Detection BT - 2014 International Conference on Mechatronics, Control and Electronic Engineering (MCE-14) PB - Atlantis Press SP - 713 EP - 716 SN - 1951-6851 UR - https://doi.org/10.2991/mce-14.2014.160 DO - https://doi.org/10.2991/mce-14.2014.160 ID - Zhou2014/03 ER -