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

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REPLICATING RAPID PROTOTYPER (reprapp)
ABSTRACT
RepRap is short for Replicating Rapid-prototyper -- a self-replicating machine often described as a 3D printer that can manufacture components by building them up in layers of plastic. The RepRap Project is an initiative aimed at creating a largely selfreplicating machine which can be used for rapid prototyping and manufacturing. A rapid prototyper is a 3D printer that is able to fabricate three dimensional artifacts from a computer-based model. Project authors describe 'self-replication', und ....etc

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ITER - the way to new energy

INTODUCTION
ITER “INTERNATIONAL THERMONUCLEAR EXPERIMENTAL REACTOR.
ITER is a large-scale scientific experiment that aims to produce electricity from NUCLEAR FUSION.
Q = 10 represents the scientific goal of the ITER project: to deliver ten times the power it consumes.
The same principle of sun is used to produce heat in ITER plant.

WHAT IS FUSION
Fusion is the process at the core of our Sun.
In the core of our Sun, temperatures reach 15 000 000� ....etc

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ABSTRACT
Complex tyre behavior is a direct result of the tyre construction. While looking much like a simple rubber doughnut attached to the rim, the tyre construction is vastly more complex, the two main functions of the tyre, is force generation in the road plane and suspension of the vehicle mass. The force generation is made possible by the rubber tread, causing a high friction coefficient with the road surface. The suspension of the vehicle mass is managed by the belt, radial cords and beads. The ....etc

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REPLICATING RAPID PROTOTYPER (reprapp)
ABSTRACT
RepRap is short for Replicating Rapid-prototyper -- a self-replicating machine often described as a 3D printer that can manufacture components by building them up in layers of plastic. The RepRap Project is an initiative aimed at creating a largely selfreplicating machine which can be used for rapid prototyping and manufacturing. A rapid prototyper is a 3D printer that is able to fabricate three dimensional artifacts from a computer-based model. Project authors describe 'self-replication', und ....etc

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1. Fabrication of turbo super charger for two wheeler
2.Over speed indication and Automatic accident Avoiding System for four wheeler
3. An intelligent mobile robot navigation technique using RFID Technology (IEEE 2008)
4. Fabrication of Automatic hand break Release
5. Automatic pneumatic bumper for four wheeler
6. Fabrication of Foldable Electric Go Bed Drive
7. Shock Absorber Test rig using Cam and sensors
8. The developm ....etc

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This article is presented by:
Suryanarayana K.Y
Sharik Khan
Vinyas Rai M.V
Amit J Rao
Visvesvaraya Technological University
BELGAUM - 590 018


DESIGN AND FABRICATION OF PLASTIC COATING MACHINE

Introduction

Plastic products play a very important role in the modern world. The uses of plastic coated products are increasing day by day. Polyethylene, polystyrene, poly vinyl chloride are largely used in the manufac ....etc

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1. Fabrication of Ground Dryer
2. Water cooler cum Water heater by using refrigeration System
3. Paper cup folding Machine by using heater
4. SMS based Solar Vehicle
5. Solar Kettle (or) Solar Parabolic Collector
6. Fabrication of Cooling tower
7. Solar powered automatic vehicle accident information system
8. Wind Turbine Power Generation System
9. Fabrication of refrigeration system (trainer)
10. Fabrication of Solar Air Cooler
11. Solar Fan with Lighting System
12. Fabrication of Hot and Cold Water Dispenser
13. Solar ....etc

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1. Fabrication of Solar Fridge
2. Solar Kettle (or) Solar Parabolic Collector
3. Mist Coolant system
4. Transformer heat reduction system
5. Automatic pneumatic vulcanizing Machine using heat sensor
6. Fabrication of Solar refrigeration system
7. Fabrication of Lube oil cooler
8. Fabrication of Air Dryer
9. Fabrication of Mini Boiler
10. Solar Air Conditioner
11. D & F of Chemical Processing Plant
12. Fabrication of Micro Wave Oven
13. Fabrication of Solar Air Cooler
14. Fabrication of automatic humidification system
....etc

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1. INTRODUCTION
Programmable logic controllers (PLCs) are members of the computer family capable of storing instructions to control functions such as sequencing, timing, and counting, which control a machine or a process. The PLC is composed of two basic sections, the Central Processing Unit (CPU) and the Input/Output (I/O) interface system. The PLC measures input signals coming from a machine and through the internal program provides output or control back to the machine.
Ladder logic is the programming language used t ....etc

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1. MOTORISED OBJECT LIFTING JACK
2. KEY CONTROLLED- FORK LIFTER:
3. MATERIAL HANDLING (X, Y, Z MOTION CONTROL):
4. STEPPER MOTOR CONTROL WITH SELECTED STEPS FOR CONVEYOR BELT:
5. OBJECT REJECTION & COUNTING MACHINE:
6. ROBOTIC ARM WITH GRIPPER:
7. PNEUMATIC/HYDRAULIC ROBO ARM:
8. PNEUMATIC/HYDRAULIC CRANE:
9. PNEUMATIC/HYDRAULIC JACK:
10. ROBOTIC CRANE :
11. ROBOTIC TROLLEY FOR MATERIAL HANDLING:
12. AUTOMATIC STAMPING AND SORTING MACHINE FOR POST CARD:
13. WIND MILL:
14. SOLAR SUN SEEKER:
15. THERMAL POWER PLANT USING STEAM:
16. ....etc

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