Results 251 to 260 of about 1,207,920 (306)

Variable spatial springs for robot control applications

Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180), 2002
This article presents a passive way to implement varying spatial springs. These are springs with controlling ports which can be used to modify their spatial rest length or spatial properties. These controlling ports have a dual structure which allows one to supervise the potential energy injected into the spring by varying its properties.
S. Stramigioli, V. Duindam
openaire   +1 more source

Control of Protein Adsorption:  Molecular Level Structural and Spatial Variables

Journal of the American Chemical Society, 2004
The adsorption of fibrinogen (Fb) and bovine serum albumin onto polycrystalline Au coated with HS(CH2)3O(CH2CH2O)5CH3 was determined by surface plasmon resonance from bare Au (0% coverage) to the complete ( approximately 100% coverage) self-assembled monolayer (SAM).
David J, Vanderah   +4 more
openaire   +2 more sources

Selection of spatial frame of reference and postural control variability

Experimental Brain Research, 1997
The present paper addresses the question of the possible links between perceptive visual field dependence-independence and the visual contribution to postural control. In our differential approach, visual field dependent (FD) and independent (FI) subjects were selected on the basis of their score in the Rod and Frame Test (subjective vertical).
B, Isableu   +3 more
openaire   +2 more sources

Controls on Spatial Variability of Uranium in Sandstone Aquifers

Groundwater Monitoring & Remediation, 2007
Abstract Controls on the spatial variability of uranium (U) in sandstone aquifers were investigated by water sampling and geophysical logging of wells in the Jacobsville Sandstone in Michigan’s Upper Peninsula. 235 U/ 238 U isotope ...
Heidi M. Sherman   +2 more
openaire   +1 more source

Spatial Variability in Salt Marsh Drainage Controlled by Small Scale Topography

Journal of Geophysical Research: Earth Surface, 2023
AbstractWater movement in coastal wetlands is affected by spatial differences in topography and vegetation characteristics as well as by complex hydrological processes operating at different time scales. Traditionally, numerical models have been used to explore the hydrodynamics of these valuable ecosystems.
Carmine Donatelli   +5 more
openaire   +1 more source

Spatially-Constant Material Removal Control Under Variable-Speed Robotic Sanding

Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, 2020
Abstract During manufacturing, minor flaws in the surface of commercial airplane interior panels are often corrected using hand sanding, sometimes leading to repetitive stress injuries. Robotic sanding is an attractive option to mitigate these injuries. However, in preprogrammed automated sanding, both the sander path and the speed along
Santosh Devasia   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy