Paper Info
Title
Induced Wheel-Based Study on Point Contact Kinematics Modeling for Ultra-Precision Grinding
Abstract
While point contact kinematics has been recognized as the standard kinematics in ultra-precision grinding of off-axis aspheric optics, its modeLing which is the prerequisite for grinding force, energy and thermal modeLing in this kinematics has not been fully explored. It is by no means an easy task due to the lack of mathematic model for freeform wheel-work piece conformity. This paper presents a mathematic concept defined as induced wheel, based on the relative curvature of wheel and work piece, to quantitatively describe the uneven grinding situation within contact region. The grinding force model in point contact kinematics is deduced based on induced wheel.
Year
DOI
Venue
2011
10.1109/ICDMA.2011.158
ICDMA
Keywords
Field
DocType
force model,point contact kinematics,thermal modeling,work piece,mathematic concept,point contact,ultra-precision grinding,freeform wheel-work piece conformity,induced wheel-based study,contact region,induced wheel,standard kinematics,mathematic model,solid modeling,mathematical model,kinematics,force
Curvature,Kinematics,Thermal,Point contact,Mechanical engineering,Solid modeling,Grinding,Materials science
Conference
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Yong Xu199.53
Zhenhua Jiang27019.57
Jinyu Xie311.56