Normal Direction Measurement and Optimization With a Dense Three-Dimensional Point Cloud in Robotic Drilling
Sign Up to like & getrecommendations! Published in 2018 at "IEEE/ASME Transactions on Mechatronics"
DOI: 10.1109/tmech.2017.2747133
Abstract: In large-scale structure assembly, the normal direction of a drilled surface is required to be measured online instead of extracted directly from the computer-aided design model because of tool error, cutting force, and other factors.… read more here.
Keywords: three dimensional; measurement; point; point cloud ... See more keywords
New fractional Heisenberg antiferromagnetic model and solitonic magnetic flux surfaces with normal direction
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DOI: 10.1142/s021988782150136x
Abstract: In this paper, we study applications of fractional Heisenberg antiferromagnetic model associated with the magnetic [Formula: see text]-lines in the normal direction. Evolution equations of magnetic [Formula: see text]-lines due to inextensible Heisenberg antiferromagnetic flow… read more here.
Keywords: antiferromagnetic model; heisenberg antiferromagnetic; fractional heisenberg; normal direction ... See more keywords
Detecting the normal-direction in automated aircraft manufacturing based on adaptive alignment.
Sign Up to like & getrecommendations! Published in 2020 at "Science progress"
DOI: 10.1177/0036850420981212
Abstract: In aircraft manufacturing, the vertical accuracy of connection holes is important indicator of the quality of holes making. Aircraft products have high requirements for the vertical accuracy of holes positions. When drilling and riveting are… read more here.
Keywords: aircraft; detecting normal; based adaptive; aircraft manufacturing ... See more keywords