Computer-aided design
Computer-aided design (CAD), also known as computer-aided drafting and design (CADD), is the use of computer technology for the process of design and design-documentation.
Computer Aided Design describes the way in which technology is folded into a design process.
Computer Aided Drafting describes the process of drafting with a computer.
CADD output is often in the form of electronic files for print or machining operations.
The output of CAD must convey information, such as materials, ....etc

[:=Read Full Message Here=:]

1. ABSTRACT
The mobile population is increasing like anything and to meet the ever-increasing demand of the mobile users is not a simple task. A grueling research in various fields of science has already begun in various parts of the globe to find a new and innovative means of mobile communication, which must completely satisfy the mobile users. Keeping this important point under consideration this paper has been framed on a unique; or rather an interesting topic called MMS (Multimedia Messaging Services), which is gaining ....etc

[:=Read Full Message Here=:]

The size must be120 horizantal and vertical ....etc

[:=Read Full Message Here=:]

Please add more details about this topics
try new topics
Smart Materials
Boimetrics: An Unparelled Security Check System
HyperTech Engine
Blasting cap
Modular Cam Locks
Injection Moulding
Nanotechnology & Mechanical Engineering
Embedded Computing in Mechanical Systems
Friction Welding
Drag Racing
Humans and Energy
Metamorphic Robots
Instrument Landing System
Optical trapping and manipulation of small particles
Fuel Cells On Aerospace
Written-Pole Technology
Adaptive compensation of DTV induced brake judder
Different Types Of ....etc

[:=Read Full Message Here=:]

ELECTROACTIVE POLYMERS(EAP)
ABSTRACT
Electro active polymers are soft actuation materials that are fastly replacing the conventional actuating materials such as piezo electric crystals, motors, screws etc:- As the name suggests, they essentially consists of a ionic polymer back bone metallic composite having positive counter ions. On the application of an electric field or small voltage, these EAPâ„¢s will bend towards the anode.
They have properties resembling human muscles a ....etc

[:=Read Full Message Here=:]

INTRODUCTION
Solid freeform fabrication (SFF) encompasses a class of processes that can be used to design and construct parts using a layer-additive approach. SFF processes are an outgrowth of rapid prototyping processes such as stereolithography for plastics and welding repair techniques employing laser, electron beam, or arc welding for repairing metal seal knife edges, turbine blade tips, or tooling dies. Current development efforts are expanding these repair techniques and applying principles from ....etc

[:=Read Full Message Here=:]

ABSTRACT
Fabbers are machines that are capable of fabricating useful items on demand from computer-generated design specifications. It is meant to be used in our homes as free form fabricating machines.
Even though such machines have to overcome several obstacles scientists in Cornell computational Synthesis Laboratory have taken the first steps toward the creation of a fabricating system that can produce small, simple robots incorporating a battery, actuators, and sensors. They have succeeded in creating a ....etc

[:=Read Full Message Here=:]

Definition

Its the name given to a host of related technologies that are used to fabricate physical objects directly from CAD data sources. These methods are unique in that they add and bond materials in layers to form objects. Such systems are also known by the names additive fabrication, three dimensional printing, solid freeform fabrication and layered manufacturing. Rapid prototyping also describes a software engineering methodology.

Rapid prototyping, is the automatic construction of physical objects using solid freeform fabrication ....etc

[:=Read Full Message Here=:]

INTRODUCTION
Solid freeform fabrication (SFF) encompasses a class of processes that can be used to design and construct parts using a layer-additive approach. SFF processes are an outgrowth of rapid prototyping processes such as stereolithography for plastics and welding repair techniques employing laser, electron beam, or arc welding for repairing metal seal knife edges, turbine blade tips, or tooling dies. Current development efforts are expanding these repair techniques and applying principles from ....etc

[:=Read Full Message Here=:]

RAPID PROTOTYPING

ABSTRACT

The term rapid prototyping (RP) refers to a class of technologies that can automatically construct physical models from Computer-Aided Design (CAD) data. It is also called Desktop Manufacturing or Freeform Fabrication. These technologies enable us to make even complex prototypes that act as an excellent visual aid to communicate with co-workers and customers. These prototypes are also used for design testing.

Why Rapid Prototyping?

 Objects can be formed with any geometric c ....etc

[:=Read Full Message Here=:]

Flywheel Batteries
Highly Productive And Reconfigurable Manufacturing System, (Hiparms)
Hydrogen Car
Active Control of Near-Wall Turbulent Flow
Power frequency magnetic fields
Multi Valve Engine
Power System Contingencies
Non Destructive Evaluation Techniques
Trenchless Technology
Recycling Of Plastics
Low Cost Spacecraft Simulator
Particle Reinforced Aluminium Matrix Composites
Total Productive Maintenance
New Finite Element Analysis for Unsteady 3D Natural Convection
Electric Automobiles
Modern Air Pollution Control Technol ....etc

[:=Read Full Message Here=:]