about ppt fpga implementation of light rail transit fare card controller using verilog ....etc

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A STUDY ON WEAR AND EROSION PROPERTIES OF RAIL STEEL



Introduction:
Steels represent the most important group of engineering materials as they have the widest diversity of applications of any of the engineering materials. Generally, carbon is the most important element profoundly affecting the mechanical properties of the steels. The term steel is used for many different alloys of iron. These alloys vary both in the way they are made and in the proportions of the materials added ....etc

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WELDING ROBOT USING A COMPUTATIONAL
MONO-OCULAR VISION SYSTEM


ABSTRACT
In automatic production lines using welding processes, robots are used to move the welding torch. But for the robot to weld it is normally that it has been previously programmed to follow a predetermined trajectory. If the location of the pieces to be welded changes for any reason, all the programming will have to be redone. One way to eliminate the robot programming is to use a vision ....etc

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hi
i need ppt for following topic
fpga implementation of light rail transit fare card controller using vhdl ppt ....etc

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as am interested about the metro project of bang lore ,i would like to take a
seminar in my engineering collage , ....etc

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need a technical report exoressors in diesel engines in railway ....etc

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Energy Storage Scheme for Rail-guided Shuttle using
Ultracapacitor and Battery

R. Li, A. Pottharst, N. Fr hleke, J. B cker
Institute for Power Electronics and Electrical Drives
University of Paderborn
Paderborn, D-33098 Germany



Abstract -
An energy storage system based on a combination of batteries and ultracapacitors for rail-guided shuttle is investigated. The control schemes according to the various power requirements in shuttles and the differing characteristics of these storage devices are proposed to m ....etc

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Kindly provide mumbai monorail ppt for a seminar related to civil engineering 4th year stueent. ....etc

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A Metro can be either underground or elevatedand in case of outskirts of the cities on theground even.

Metros can be :-

Heavy capacity with a capacity of 60-90,000 phpdt.

Medium capacity with a capacity of 40-50,000phpdt, or,

A light metro with the capacity ranging from 25-30,000 phpdt.

When the traffic volume exceeds 12,000 phpdtit can be handled only by a rail-based MetroSystem.

Metros can be either with pneumatic wheels orsteel wheels on steel rails. In either case thetraction is by electric energy ....etc

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Brackets for rails

Any device used to secure rails on chairs or base plates or directly to sleepers, brackets or other rail supports. The rail fastening keeps the rails fastened to the sleepers (transfer of forces), provides adequate slope of the rail foot (1:20, 1:40) in the transverse plane, prevents the rail from moving longitudinally, dampens the noise And vibrations from the rails.
General requirements for rail fasteners
Rail fasteners shall:
1. Hold the rails firmly on the rail seat.
2. limit the rotation of the rail around ....etc

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