Simulation of micro-patterns engraved by grinding process with screw shaped wheel

Title
Simulation of micro-patterns engraved by grinding process with screw shaped wheel
Author(s)
고태조김호찬[김호찬]
Keywords
MONOCRYSTALLINE SILICON; SURFACE-TOPOGRAPHY; TEXTURE; STEEL
Issue Date
201412
Publisher
ELSEVIER SCIENCE BV
Citation
SIMULATION MODELLING PRACTICE AND THEORY, v.49, pp.277 - 286
Abstract
Grinding is an important means of realizing precision and ultra-precision machining of workpiece surface. The surface patterning of workpiece directly affects its mechanical properties such as friction, wear, contact stiffness, fitting property. Therefore, prediction of the geometry of the workpiece surface is very important to evaluate the workpiece quality to perform mechanical function accurately. In this paper using MATLAB simulation, prediction for the geometry pattern of the workpiece according to the developed shape of the grinding wheel dressed by thread cutting was studied. The model for the geometry of the grinding wheel surface was first developed and subsequently, a new simulation model for surface pattern by grinding process was established. The simulation results could be used to optimize the grinding process and to improve the workpiece surface quality or predict the surface pattern by given grinding parameters. (C) 2014 Elsevier B. V. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/30296http://dx.doi.org/10.1016/j.simpat.2014.10.006
ISSN
1569-190X
Appears in Collections:
공과대학 > 기계공학부 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE