DocumentCode
537091
Title
Stiffness Calculation of Micro Flexible Hinge under Plane Load
Author
Liu Dingqiang ; Huang Yumei
Author_Institution
Sch. of Mech. & Precision Instrum. Eng., Xi´an Univ. of Technol., Xi´an, China
fYear
2010
fDate
7-9 Nov. 2010
Firstpage
1
Lastpage
5
Abstract
For the system of macro micro-feed table, deformed guide rail joints is designed using of flexible hinge. The 2D stiffness matrix is derived from principle of minimum potential. And the stiffness matrix is applied to micro-feed table which contains deformed guide rail joints. The simplifying computation model of the micro-feed table is obtained. The results of simplifying model are compared with finite element model and laboratory result. The effectiveness and practicality of the method is tested and verified.
Keywords
elastic constants; finite element analysis; hinges; machining; 2D stiffness matrix; deformed guide rail joints; finite element model; macro micro feed table; micro feed table; micro flexible hinge; minimum potential; plane load; stiffness calculation; Computational modeling; Fasteners; Feeds; Finite element methods; Force; Rails; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location
Henan
Print_ISBN
978-1-4244-7159-1
Type
conf
DOI
10.1109/ICEEE.2010.5660982
Filename
5660982
Link To Document