Publisher : The Korean Society for Technology of Plasticity
DOI : 10.5228/KSTP.24.6.431
Title & Authors
Path Control of MR Fluid Jet Polishing System for the Polishing of an Aspherical Lens Mold Core Kim, K. B.; Cho, M. W.; Ha, S. J.; Cho, Y. K.; Song, K. H.; Yang, J. K.; Cai, Y.; Lee, J. W.;
MR fluid can change viscosity in the presence of a magnetic field. A characteristic of MR fluid is reduced scattering during jetting. For these reasons a MR fluid jet polishing system can be used for ultra-precision polishing. In the current paper, the polishing path was calculated considering the aspherical lens profile equation and the experimental conditions for the MR fluid jet polishing system. Then the polishing of an aspherical lens mold core using the MR fluid jet polishing system with the calculated path control was made and the results were compared before and after polishing.