Electro Discharge Machining

Introduction
The unconventional method of several specific advantages over conventional methods of machining and these promise formidable tasks to be undertaken and set a new recording in the manufacturing technology. EDM is one such machining process, which has been immense help to the manufacturing process engineers to produce intricate shapes on any conducting metal and alloy irrespective of its hardness and toughness.

CLASSIFICATION
1. Contact initiated dischar ....etc

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Strong planning under partial observability


Piergiorgio Bertoli ∗, Alessandro Cimatti, Marco Roveri, Paolo Traverso
ITC-IRST, Via Sommarive 18, 38055 Povo, Trento, Italy
Received 4 April 2004; received in revised form 1 May 2005; accepted 10 January 2006



Abstract
Rarely planning domains are fully observable. For this reason, the ability to deal with partial observability is one of the most important challenges in planning. In this paper, we tackle the problem of strong planning under par ....etc

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AN INVESTIGATION OF THE AEROELASTIC TAILORING FOR SMART STRUCTURES CONCEPT
Abstract
This paper describes an on-going research effort demonstrating the concept of variable stiffness tailored aeroelasticity for smart structures. In particular, a wing structure is designed, or tailored aeroelastically, as a force multiplier for control actuation. This variable stiffness concept may be used as a way to employ light¬weight and low power output smart materials in lifting surface structures. A simple, unswept, rectangular wing model is used ....etc

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ABSTRACT

There is a major movement going on in the electronics and computer industries to develop wearable devices for whatâ„¢s being called Post-PC era. We are now at the dawn of that era and some of these devices are already making their way to the consumer market .Computerized clothes will be the next step in making computers and devices portable without having to strap electronics into our body. These digital clothes ....etc

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Strong planning under partial observability


Piergiorgio Bertoli ∗, Alessandro Cimatti, Marco Roveri, Paolo Traverso
ITC-IRST, Via Sommarive 18, 38055 Povo, Trento, Italy
Received 4 April 2004; received in revised form 1 May 2005; accepted 10 January 2006



Abstract
Rarely planning domains are fully observable. For this reason, the ability to deal with partial observability is one of the most important challenges in planning. In this paper, we tackle the problem of strong planning under par ....etc

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ABSTRACT
Stealth aircraft are aircraft that use stealth technology to make it harder to be detected by radar and other means than conventional aircraft by employing a combination of features to reduce visibility in the visual, audio, infrared and radio frequency (RF) spectrum. Well known examples include the United States' F-117 Nighthawk (1980s-2008), the B-2 Spirit Stealth Bomber, and the F-22 Raptor. While no aircraft is totally invisible to radar, stealth aircraft limit current conventional radar's abilities to detec ....etc

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Prepared By
Fahd Mohamed Adly Hashiesh
Under Supervision of
Prof. Dr. M. M. Mansour
Dr. Hossam Eldin M. Atia
Dr. Abdel-Rahman A. Khatib

Cairo “ Egypt

APPLICATIONS OF GPS IN POWER ENGINEERING

What is GPS


GPS or Global Positioning Systems is a highly sophisticated navigation system developed by the United States Department of Defense. This system utilizes satellite technology with receivers and high accuracy clocks to determine the position of an object.
The Glob ....etc

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ABSTRACT
The origin of the missile can be traced back to the roman war machine the catapult. The guided missile was born when Werner Von Siemens suggested a guide torpedo for submarines in the late 19th century. From these beginnings the present day trident and tomahawk are guided from the skies using the GPS signals. This seminar deals with the measurement concept that tests the missile accuracy. SATRACK receives, rebroadcast, records and tracks the satellite signals sent by the GPS signals. The reception and rebroadcast o ....etc

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Submitted By:
Shibayan Chatterjee




Introduction.
Definition.
Control theory is a combined branch of mathematics and Engineering that deals with the dynamical systems. The desired output of the system is called reference and when one or more outputs desire to follow the reference over time a controller is designed and. It helps in manipulating the input to provide the desired output.
The role of control theory can be understood with the help of a simple example. Let ....etc

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MAGNETIC LEVITATION SYSTEM
plant consists of an electromagnet, an optic position sensor, a
ferromagnetic sphere and a power interface.
Due to the spherical shape the measurement is nonlinear and needs
to be electronically or digitally linearised.

Velocity estimation
For fast nonlinear and unstable dynamical systems, such as magnetic
levitation, high quality of control is essential.
The ball velocity measurement is a dicult task.
Measurements of position and current is used for the velocity
estimatio ....etc

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Electro Discharge Machining

Introduction
The unconventional method of several specific advantages over conventional methods of machining and these promise formidable tasks to be undertaken and set a new recording in the manufacturing technology. EDM is one such machining process, which has been immense help to the manufacturing process engineers to produce intricate shapes on any conducting metal and alloy irrespective of its hardness and toughness.

CLASSIFICATION
1. Contact initiated dischar ....etc

[:=Read Full Message Here=:]