Automated Assembly Techniques

Author(s):  
Jack Arabian
Keyword(s):  
1980 ◽  
Vol 59 (6) ◽  
pp. 37
Author(s):  
Gunter Wittenberg

Work ◽  
2012 ◽  
Vol 41 ◽  
pp. 3449-3454 ◽  
Author(s):  
Marcel Ph. Mayer ◽  
Barbara Odenthal ◽  
Marco Faber ◽  
Christopher M. Schlick

Author(s):  
B K A Ngoi ◽  
L E N Lim ◽  
S S G Lee ◽  
S W Lye

This paper proposes the construction of an energy envelope that can be used to advantage with the energy barrier method to analyse the natural resting aspect of engineering parts destined for automatic assembly. Unlike the energy barrier method, the energy envelope does not require any visualization of the projection of the energy barrier on the aspect of interest. The energy envelope is the three-dimensional topology of the changes in height of the centroid, as the part attempts changes of aspect. The paper describes how it may be computed in a CAD (computer aided design) solid modeller. The results of applying the energy envelope to prisms of square and cylindrical cross-sections are the same as those predicted by the energy barrier method. When extended to the analysis of a rectangular prism, the results were consistent with Boothroyd's dynamic solution and Boothroyd's experimental data. This conclusion is encouraging as there is no irrefutable evidence that the energy barrier method may be applied to the analysis of the rectangular prism.


1989 ◽  
Vol 21 (9) ◽  
pp. 561-569 ◽  
Author(s):  
U. Roy ◽  
P. Banerjee ◽  
C.R. Liu
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document