scholarly journals Risk Assessment of Repetitive Tasks: A Comparative Analysis among Different Methods to Update the Maximum Frequency Allowed

2020 ◽  
Vol 10 (1) ◽  
pp. 105-111
Author(s):  
Guido Alfaro Degan ◽  
Andrea Antonucci ◽  
Gianluca Coltrinari ◽  
Dario Lippiello
2011 ◽  
Vol 4 ◽  
pp. 4036-4043 ◽  
Author(s):  
Jose Condor ◽  
Datchawan Unatrakarn ◽  
Malcolm Wilson ◽  
Koorosh Asghari

2011 ◽  
Vol 108 ◽  
pp. 51-56 ◽  
Author(s):  
David J. Tamblyn ◽  
Samarth Chopra ◽  
Changhong Yu ◽  
Michael W. Kattan ◽  
Carole Pinnock ◽  
...  

2021 ◽  
Vol 7 (12) ◽  
pp. 115849-115865
Author(s):  
Aron Caiuá Viana de Brito ◽  
Ana Patrícia Fontes Magalhães Mascarenha ◽  
Josemar Rodrigues de Souza ◽  
Jorge Alberto Prado de Campos ◽  
Marco Antonio Costa Simões ◽  
...  

Service robots usually perform repetitive tasks such as collecting garbage, cleaning the house, among others. This kind of robot needs different skills to perform its daily tasks, being people´s recognition a critical skill. One of the techniques used to improve face recognition is padding. The padding technique increases, by a given scale factor, the bounding box of a detected face. In previous work, we had presented a comparative analysis of the influence of the padding in the algorithm used for face recognition. This paper extends the previous analysis by considering the effect of various padding scale factors among different life stages (i.e., toddler, children, teenager, adult, senior, and golden oldie). The result of this analysis shows that increasing the bounding box of detected faces is less efficient for middle-aged people than for younger and elderly people.


Author(s):  
Robert J. Mulvihill ◽  
Yunnhon Lo

An example of the application of probabilistic structural analysis to welds is presented below. . The same methodology can be used for probabilistic structural analysis of parent metals in tank structures and other structural components such as supports. The methodology is based on a stress vs. strength model. The results may be used for a comparative analysis of candidate weld process improvements. The model can be incorporated into a probabilistic risk assessment which includes the undesirable impacts of weld failure.


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