Innovation in Manufacturing Systems and Technology (IMST): Recent submissions

Now showing items 85-87 of 108

    • 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 ...

    • The Transverse Particle Migration of Highly Filled Polymer Fluid Flow in a Pipe 

      Chen, X.; Tan, K.W.; Lam, Yee Cheong; Chai, J.C. (2003-01)
      Shear-induced particle migration was investigated by using a continuum diffusive -flux model for the creep flow of nickel powder filled polymers, which are viscous with shear-thinning characteristic. The model, together ...

    • Segmentation of Dimensionally-Large Rapid Prototyping Objects 

      Tang, Y.; Loh, Han Tong; Fuh, J.-Y.-H.; Wong, Y.-S.; Lee, S.-H. (2003-01)
      An algorithm was developed to enable efficient segmentation of dimensionally-large objects into smaller components that can be fabricated within the given Rapid Prototyping (RP) machine workspace. The algorithm uses vertical ...