ABSTRACT
Hydraulic systems provide a means of remotely controlling a wide range of components by transmitting a force through a confined fluid.
Because hydraulics can transmit high forces rapidly and accurately along lightweight pipes of any size, shape and length, they are the prime source of power in aircraft systems such as flying controls, flaps, retractable undercarriages and wheel brakes.
Modern aircrafts include many different types of subsystems. These subsystems are very closely interlinked t ....etc

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pls send detailed fabrication report pls ....etc

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16.Case hardening is done on
A)Cast Iron C) High Speed Steel
B) High Carbon Steel D) Mild Steel

17.Which gear is used for power transmission in parallel shafts ?
A)Worm gear   B) Rack and pinion
C) Helical gear D) Bevel gear


C)Pour point

18.Main property of cutting fluid
A)Specific gravity C) Ductility
B)Specific heat D) Viscosity

19.What SAE 30 number indicate ?
A)Flash point 
B) Viscosity
C) Pour point
D) Fire point

20.A tool which is used to enlarge a previously drilled hole is 

known as
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The primary objective of a design engineer is to ensure a safe, efficient design of equipment to carry out a process. This needs a good understanding of the various processes occurring in the system. The operation of the equipment under varying operating conditions must be analyzed since any process is prone to disturbances. This needs a model which captures all interactions. Such a model can be used for nonlinear analysis and to subsequently develop control strategies and optimize plant operation. The steady state and dynamic behavior is predi ....etc

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Gears, Gears and More Gears
What is a gear?
A gear is a wheel with teeth that mesh together with other gears.
Gears change the
• speed
• torque (rot. force)
• direction of rotating axles.
Different types of gears
Spur gears
Idler gears
Worm gears
Bevel gears
Belts & Pulleys
Spur Gears
Most “common” type of gear, a wheel with teeth
Spur gears do three things.
1. Change rot. speed
2. Change torque
3. Change direction
Make sure there isn’t too much friction between th ....etc

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pls send detailed fabrication report pls ....etc

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....etc

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please send me what all calculations to be done for spring separator project ....etc

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please send me full detailed on this topic ....etc

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Presented In:
MECHANICAL ENGINEERING DEPARTMENT
JIND INSTITUTE OF ENGINEERING AND TECHNOLOGY, JIND

1.0 INDRODUCTION
An escalator is a moving staircase conveyor transport device for carrying people between floors of a building. The device consists of a motor-driven chain of individual, linked steps that move up or down on tracks, allowing the step treads to remain horizontal.
Escalators are used around the world to move pedestrian traffic in places where elevators would be impractical. Principal areas of u ....etc

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Submitted by-
Anvit Agrawal


Helical Gear
What is helical gear ?
Helical gear is the type of gears .
Helical gear is a cylindrical shaped gear with helicoid teeth. Helical gears operate with less noise and vibration than spur gears .
Helical gears can be meshed in a parallel or crossed orientations.
The angled teeth engage more gradually than do spur gear teeth causing them to run more smoothly and quietly
Types of Helical gear-
1. Cross helical gears
Crossed Helical Gears ....etc

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Concept of Cement

The word ËœCEMENTâ„¢ may be defined as a substance, which can join two or more pieces of same other substance together to form a unit mass. Cement is a fine powder which when mixed with water and allow to set and harder can join different components together to give a strong structure mechanically. Thus cement can be used as founding material for bricks or for founding solid particles of different sizes (rubble masonry ) to form a monolish.
It was about 150 years ago or so that ËœCem ....etc

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power generation using speed breaker ....etc

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DESIGN, FABRICATION AND PERFORMANCE EVALUATION OF GARDEN TILLER

ABSTRACT
In order to meet the food requirements of the growing population and rapid industrialization, modernization of agriculture is inescapable. Mechanization enables the conservation of inputs through precision in metering ensuring better distribution, reducing quantity needed for better response and prevention of losses or wastage of inputs applied. Mechanization reduces unit cost of production through higher productivity and input conservation.
The p ....etc

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CHAPTER 1
INTRODUCTION
1.1 COMPANY PROFILE
The HMT machines tools Ltd, which is one of the world’s foremost machine tool manufacturing houses set up in Bangalore in the year 1952, in collaboration with M/S Oerikon machine tools Ltd, Switzerland from that time to this day, the nut has been producing products conforming to the latest international standard of quality and safety.
Though it was started in a small way in 1952, it has now the capacity to produce almost any type of component. The HMT Ltd, produces at p ....etc

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a seminar report on frictionless compressor technology. ....etc

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Introduction
Preface To SWARAJ
Punjab, the bread basket of India, the land with 50376 sq. Km is situated in Northern part of India. It is agriculturally Indiaâ„¢s most advanced and most prosperous state. Punjab Tractors limited was promoted by PSIDC as one of its projects in 1970 for the manufacturing of agricultural tractors. Since, this gave independence to country from import of tractors, so brand name SWARAJ, total independence was given.

SWARAJ tractors conceived in 1965 by a team of dedicated engineers a ....etc

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