Now showing items 1-2 of 2

    • Accuracy Analysis and Improvement for Direct Laser Sintering 

      Tang, Y.; Loh, Han Tong; Fuh, J.-Y.-H.; Wong, Yeow Sheong; Lu, L.; e.a. (2004-01)
      The accuracy issue of a rapid prototyping-direct laser sintering system is studied in this paper. The sources of errors are analyzed for their contribution to the final accuracy of built parts. The error sources are related ...
    • An Application of Augmented Reality (AR) in the Teaching of an Arc Welding Robot 

      Chong, J. W. S.; Nee, Andrew Y. C.; Youcef-Toumi, Kamal; Ong, S. K. (2005-01)
      Augmented Reality (AR) is an emerging technology that utilizes computer vision methods to overlay virtual objects onto the real world scene so as to make them appear to co-exist with the real objects. Its main objective ...