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For the flexible production of increased efficient electric traction drives, a new winding method in terms of the indirect needle winding has been developed. It is the aim to show the full potential of the new winding technique by the manufacturing of an improved motor winding, which consists of diamond coils with twisted litz wire. Adapted devices, in particular a winding template and a needle winding...
Traditional head-mounted display (HMD) locomotion interfaces map real world movements into an equivalent virtual world movement. Therefore, people cannot naturally explore a virtual world that is larger than the real world space. Joysticks, treadmills, redirected walking, and other techniques have been proposed by others to relax this restriction. In this work, we propose a new “general redirected...
Recent developments regarding the design of electric motors have set new requirements on the corresponding production processes. On the one hand, the manufacture of complex new bobbin geometries requires innovative winding technologies. On the other hand, the increasing number of permanent excited motors has to be taken into account through the development of highly efficient automation processes...
Tracking detectors for ATLAS and CMS experiments will have to be replaced after an LHC luminosity upgrade, due to radiation damage and more stringent performance requirements. The new sub-systems will be larger in scope of instrumented area, and therefore will feature more tightly integrated modules. A basic building block of both strip and pixel sub-systems of the ATLAS Upgrade is the ??stave??,...
Lawrence Livermore National Laboratory (LLNL) is working with the Department of Homeland Security's Science and Technology Directorate, the Transportation Security Administration, and several infrastructure partners to characterize and help mitigate principal structural vulnerabilities to explosive threats. Given the importance of infrastructure to the nation's security and economy, there is a clear...
Wide area surveillance requires high-resolution images of the object of interest derived possibly from only low-resolution video of the whole scene. We propose a combined tracking and resolution enhancement approach that increases the resolution of the object of interest during tracking. The key idea is the use of an object-specific 3D mesh model with which we are able to track non-planar objects...
We propose a combined character separation and recognition approach for low-resolution images of alphanumeric text. By synthesising the image formation process a set of low-resolution templates is created for each character. Cluster algorithms and normalised cross-correlation are then applied to match these templates and thereby allowing both character separation and recognition to be achieved at...
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