Time domain reflectometry (TDR) technology is an ideal cable length measurement method. The traveling wave propagation velocity is the key to the measuring accuracy of the TDR cable length measurement system. The cable crimp levels effect on traveling wave propagation velocity is analyzed theoretically, and the corresponding experiment is done. The experimental results are match to the theoreti...

This summary aims at presenting an overview of the CEC-ESPRIT AVS-RIO (Advanced Video Surveillance Advanced Video Surveillance – Cable Television Based Remote Video surveillance System for Protected sites Monitoring) project. The peculiarity of the project consists both in the video-surveillance application considered (i.e. the monitoring of tourist and naturalistic places), and in the communic...

This paper presents a reconfigurable cable parallel robot, which spatial topology can be reconfigured through managing the branch numbers and the hoisting points of the end-effector. An experimental prototype of the reconfigurable cable parallel robot is designed and developed. A typical configuration of the reconfigurable cable parallel robot is analyzed as a case study. The finite element ana...

F or a shielded cable, an approximate relationship valid from few kHz up to the first cable resonance can be derived from its Transfer Impedance (Zt ) allowing to predict the cable shielding factor. This Cable Shielding factor, as a figure of merit, is often preferred by engineers dealing with product specifications and early design. Being not necessarily EMC specialists, they can relate it dir...

Previous studies of the cable television industry have focused on the effects of deregulation and competition on cable service prices. These studies use either the "most popular" tier or the "lowest-priced" tier when comparing prices of different cable systems. However, these tiers often represent a different type of cable service so that previous empirical results based on the assumption that ...

To increase the maximum span of cable-stayed bridges, Uwe Starossek has developed a modified statical system. The basic idea of this new concept is the use of pairs of inclined pylon legs that spread out longitudinally from the foundation base or from the girder level. Spread-pylon cable-stayed bridge has distinct advantage like reduction of sag of cables and oscillation of cable during earthqu...