The research on the new ultra-precision polishing instrument of the internal surface in the elbow

Author

Zhang Yao-juan ; Liu Wei-na ; Yang Li-feng

Author_Institution

Coll. of Mech. Eng., Beihua Univ., Jilin, China

fYear

2011

fDate

19-22 Aug. 2011

Firstpage

507

Lastpage

510

Abstract

Ultra smooth surface polishing techniques are the important part in the ultra precision machining system. The new ultra-precision polishing instrument which fit for the precision polishing in the elbow´s internal surface has been researched in this paper. The polishing instrument is a sphere which performs rotating-jet polishing and flexibly dragged by the string. The simulation analysis of the polishing instrument in the internal of the elbow has been simulated with the ANSYS11.0 finite element analysis software. The simulation result has proved that the polishing instrument can polish the internal surface of the elbow and achieve the purpose of the improving roughness of the internal surface in the elbow.

Keywords

finite element analysis; machining; polishing; polishing machines; ANSYS11.0 finite element analysis software; elbows; mechanical components; rotating-jet polishing; ultra precision machining system; ultraprecision polishing instrument; ultrasmooth surface polishing techniques; Elbow; Impellers; Instruments; Rough surfaces; Surface fitting; Surface roughness; Surface treatment; polishing instrument; the internal surface of the elbow; ultra-precision polishing;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronic Science, Electric Engineering and Computer (MEC), 2011 International Conference on

Conference_Location

Jilin

Print_ISBN

978-1-61284-719-1

Type

conf

DOI

10.1109/MEC.2011.6025513

Filename

6025513