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Hydraulic Actuator based Mechanical braking System for Automobile

A hydraulic brake incorporates a master piston in the lever, a hydraulic brake line, opposing

slave pistons in the cylinder, and hydraulic fluid (brake fluid or mineral oil). In a hydraulic brake

system, braking is accomplished by the squeezing the lever, which pushes the master piston

inside the lever body and forces fluid into the brake hose. The fluid then moves into the cylinder

and presses against the slave pistons. Brake pads are attached to the slave pistons so that when

the fluid presses against the pistons, the brake pads clamp onto the rotor. Once the pads contact

the rotor, additional force at the lever pressurizes the system and creates greater clamping force

on the rotor. There are several factors at work when using a hydraulic brake. The amount of lever

squeeze combined with the leverage in the brake lever and in the hydraulic system creates a

clamping force at the cylinder. That clamping force combined with the brake pad material

produces friction at the rotor. The amount of friction combined with the diameter of the rotor

generates braking power. Braking power, along with the duration of braking, determines how

quickly speed is reduced as well as the amount of heat generated.

Project Cost: 4000/-



Design & Development of Wired/ Wireless Air Rider Hovercraft Prototype

Hovercraft is multipurpose vehicles which can travel across various types of terrain with no

alteration. The overall purpose for this design project is to build a hovercraft which can carry

various payloads across land and water. Hovercrafts work on the two main principles of lift and

propulsion. The main aim of design this air cushioned vehicle can be used for numerous different

application including military, aid, transportation of building supplies, etc. The main component

used in this project is propellers, switch pad, battery and a hovercraft body. The propeller is used

to lift the craft by cushion of air when it travels on the water with the help of switch pad.

Steering is achieved by mounting behind the thrust propeller. There are also two propeller

connected at the back edges to move the hover forward, backward ,left and right. The direction

of hover is controlled by ON OFF the propeller connected at the back end. The battery is used to

provide the power to the propellers.




Energy Efficient Regenerative Braking System for charging the vehicle batteries

The main aim of this project is to design an energy regenerative system, occurs when the vehicle is in

motion, such as coasting, traveling downhill or braking. And the accelerator pedal is not being depressed.

During brake the motor becomes a generator and sends energy back to the batteries. The main

components used in this project are motor, tyre, belt, leds, power supply and the mechanical modal for

braking system. In this project the motor is used for rotating the tyre which is powered by the power

supply. The motor and leds are connected to the braking system, when the brake is applied to the tyre then

motor connected to the braking system starts rotating for a few minutes before the wheel came to the stop

condition. With the rotation of motor electricity is generated which can be stored in a battery, is indicating

by the leds connected to the motor.




Electromagnetic Wheel Braking System for Vehicles

The main aim of this project is to design a braking mechanism using the magnetic system. The main

components used in this project are electromagnet, tyre, motor, belt, switch, power supply and regulator

to control the motor speed. The motor is used to rotate the tyre through belt whose speed is controlled by

the regulator. This project is based on the magnetic theory .when the switch is ON the magnetic field is

generated which introduce the break by a brake shoe connected to the electromagnet. The brake shoe

connected to electromagnet stops the rotating tyre and come back to its initial position when magnetic

field is removed with the help of spring connected to brake shoe. The power supply is used to power the

motor and generating the magnetic field.




Pneumatic Actuator movement control Based Electro-Mechanical Vehicle Wheel

Braking System

The main aim of this project is to design a braking mechanism with the help of pneumatic system

.The main component used in this project are pneumatic pump, solenoid valve, power supply,

tyre , belt, Brake shoe ,motor and regulator to control the speed of the motor. When the motor is

started through regulator it rotates the tyre, and brake is applied through pneumatic pump. When

the paddle of pneumatic pump is pressed it force the brake shoe to connected to the tyre which

oppose the tyre rotation and forced to the stop the tyre. The brake shoe comes back to initial

location by releasing the air pressure through solenoid valve which is powered by the power

supply section




Mechatronics based Vehicle Speed Detection & Automated Gear Shifting Drive

Control System

The main goal of this project is to design an electronic gear shift system. The main components

used in this project are electronic clutch, tire, chain, switches, motor and power supply. The

motor is connected to the tire through a shaft and chain. The clutches are fitted on the shaft.

Clutch is the main part of this project which can be controlled through switches. The motor can

rotate the tire with the help of shaft, whose speed is controlled through the electronic clutches.

When the smallest clutch is turned ON through switches the tire rotates slowly, when gear is

changed through smallest to largest clutch the speed will be increased. When the entire clutch

will be OFF the tire came to in stop condition. The power supply is used to power the electronic

clutch and motor.




Mechanical System Design for Pneumatic Actuator Controlled Up-Lifting System

The main goal of this project is to design a lifting mechanism through a pneumatic system. This

system is used to lift the heavy body with a fewer efforts. The main components used in this

project are air cylinder, foot pump, solenoid valve and power supply. The pump is connected to

the air cylinder through a pipe. When the pump paddle is pressed it starts filling the air in the air

cylinder. As the air in the air pump starts filling it can lift the heavy body placed on it. The

solenoid valve connected to the air cylinder to release the air pressure. The solenoid valve is

powered ON/OFF through the switch. The power supply section is used to power the solenoid

valve.




Hybrid Design of Hydraulic and Pneumatic Lift for Up-lifting load Mechanism

The main goal of this project is to design a lifting mechanism through a combination of hydraulic

and pneumatic system. This system is used to lift the heavy body with a fewer efforts. The main

components used in this project are hydraulic cylinder, air cylinder, foot pump, solenoid valve

and power supply. The pump is connected to the air cylinder through a pipe. And the air pump is

further connected to hydraulic cylinder. The wooden plate fitted with hydraulic cylinder on

which lifted body is placed. When the pump paddle is pressed it starts filling the air in the air

cylinder. These air cylinder further starts filling the fluid into the hydraulic cylinder. As the fluid

in the hydraulic pump starts filling it can lift the heavy body placed on it. The solenoid valve

connected to the air cylinder to release the air pressure. The solenoid valve is powered ON/OFF

through the switch. When the power of the solenoid valve will be ON by pressing the switch then

air pressure releases though solenoid valve and lift come back to initial position. The power

supply section is used to power the solenoid valve.




Remote Controlled Four Wheels Directional Synchronizer Steering System

Four wheel Steering is a method developed in automobile industry for the effective turning of the

vehicle and to increase the manuverbility. In a typical front wheel steering system the rear

wheels do not turn in the direction of the curve and thus curb on the efficiency of the steering. In

four wheel steering the rear wheels turn with the front wheels thus increasing the efficiency of

the vehicle. The direction of steering the rear wheels relative to the front wheels depends on the

operating conditions. At low speed wheel movement is pronounced, so that rear wheels are

steered in the opposite direction to that of front wheels. At high speed, when steering

adjustments are subtle, the front wheels and the rear wheels turn in the same direction. By

changing the direction of the rear wheels there is reduction in turning radius of the vehicle which

is efficient in parking, low speed cornering and high speed lane change.




Mechanical Project Design for Chain Driven Paddled Can Crushing Machine

The main aim of a can crushing machine is to smash an empty can into the smallest unit possible.

Anyone who drinks a couple of sodas, cold drinks a week may never see the need to compact the

cans, but others who are heavy drinkers may find these devices very helpful. Restaurants, bars,

catering halls and recycling plants are places where a can crushing machine is pretty much a

must. The main components used in this project are Crank, piston and metallic body consisting

of barring and handle for manual operation. In this project a crushing can is placed in the u

shaped drum. The handle is connected to the piston through crank. When the human rotate the

handle the crank forcefully moves the piston towards the drum and, the piston strike onto the can

with large force which crushes the can.




Hydraulic Actuator movement controlled Can Crushing Mechanism

The main aim of a hydraulic can crushing machine is to smash an empty can into the smallest

unit possible. Anyone who drinks a couple of sodas, cold drinks a week may never see the need

to compact the cans, but others who are heavy drinkers may find these devices very helpful.

Restaurants, bars, catering halls and recycling plants are places where a can crushing machine is

pretty much a must. The main components used in this project are hydraulic cylinder with piston,

Crank, piston and metallic body consisting of barring. In this project a crushing can is placed in

the u shaped drum. The hydraulic cylinder is fitted with the piston. When the human applied

force onto the moves the piston towards the drum and, the piston strike onto the can with large

force which crushes the can.




Computer Numeric Controlled Gantry Robot Mechanism for three Directional Tool

Movement(Drill Machine, Welding Set etc)

This project is designed with base rotation and wrist motion with a functional gripper to hold

objects. This project includes a controller which is used to drive the motor according to the

inputs. The gear motor is used to control the robot. The keypad interfaced with the controller

used to give input for the movement of the arm along the axis. The mechanical system is used to

move the arm to different direction or axis. The three gear motors is used to move the robot

along X axis, Y axis and Z axis. The one another gear motor is used to grab the object. The user

can give the input through the keypad to control the gear motor according to the movement .The

gear motor can be move forward and reverse ,according to the keypad key dedicated to it for

each axis movement .For gear motor direction control a motor driver Toggle Switches will be

used. As any key is pressed the gear motor will move along a particular axis. To pick, a plastic

jaw is used which grab the object. The power supply circuit is used to give the supply to the gear

motors and the entire assembly.




Autonomous Motor Controlled Stair Climbing Robot Mechanism

This Robot will climb along the stairs after being guided by some rigid mechanical structure.. To

implement this by using a motor equipped mechanical frame will be used which will provide the

robot with the desired torque to move along the stairs. The motors to be used are the DC gear

motors which are mounted with gears inside which make it a better alternative to the simple DC

motors. Gear motor is a motor that has a gear reduction system or the gearbox integrally built

into the motor. The gearbox increases the torque generating ability of the motor while

simultaneously reducing its output speed. The main advantage of a gear motor is that the driving

shaft may be coupled directly to the driven shaft. Belts, pulleys, chains, or additional gearing to

step down motor speed are needed. Also, coupling or belting of a motor to a separate speed-

reducer unit is eliminated.




Mechanical Design of a Wired or Wireless Controlled hexapod or Six Legged Robot

The main of this project is to design a six legged robot. The six-legged walker/hexapod is very stable. A

designer can design a gait that can take three legs off the floor at any one time leaving a stable tripod. A

hexapod is very good for complex terrain, and along with quadrupeds, it is the most common legged form

robot. The major components used in this project are motor, chain, switch pad, power supply and

mechanical body of the six leg robot. In this project the switch pad is used to control the six leg robot

movement forward and backward. The motor connected to the legs of robot through chain in such a way

that only single motor can drive whole legs. When the motor rotates it provide the motion to all the legs

of robot and it starts moving forward and backward due to this motion




Motor Controlled Human Walk Imitating Robot Mechanism (Walking Robot)

The main aim of this project is to design a prototype walking robot which walks like a human on

its two legs. The main components used in this project are gear motor, connecting wires,

switches, battery and mechanical model which are design such that it can operate through one

motor. In this project the switch pad is used to drive the robot in forward and backward direction.

The battery is used to power the motors. The mechanical modal designed such that when the

motor starts rotating the legs of robot starts moving alternate direction and maintaining the

balance. The robot picks and places its legs as its move.




Auto Size Adjustable Pipe Inspection Robot with Video Monitoring and Jaw

Control System using Microcontroller

An in-pipe robot with active pipe-diameter adaptability and automatic force adjusting is

developed for long-distance inspection of main gas pipelines with different diameter series. Its

physical design employs the scheme that three sets of parallelogram wheeled leg mechanism are

circumferentially spaced out 120Â° apart symmetrically. This structural design makes it possible

to realize the adaptation to pipe diameter and attractive force adjusting together. On the basis of

analyzing the mechanical actions of the adaptation to pipe diameter and tractive force adjusting,

the related mechanical models are established, and their control system structure and control

strategy are discussed. In Our Project The Pipe inspecting robot will also be having the robotic

arm at its front end to pick and place the objects. The motion of the robot and the arm will be

controlled through a switch unit attached to the robot




Pneumatic Actuator movement Controlled Up-Lifting Jack

The main goal of this project is to design a lifting mechanism through a pneumatic system. This

system is used to lift the heavy body with a fewer efforts. The main components used in this

project are air cylinder, foot pump, solenoid valve and power supply. The pump is connected to

the air cylinder through a pipe. When the pump paddle is pressed it starts filling the air in the air

cylinder. As the air in the air pump starts filling it can lift the heavy body placed on it. The

solenoid valve connected to the air cylinder to release the air pressure. The solenoid valve is

powered ON/OFF through the switch. The power supply section is used to power the solenoid

valve.




Mechanical Project Design for Motor Controlled Electric Jack

This project is about the designing and fabricating the electric car jack. This can be operating

using electricity to lift the vehicle. In case of hydraulic and pneumatic jack a force is applied by

the human to lift the car which uses large human efforts and time wasting. So to overcome this

limitation an electric jack is used. The main components used in this project are motor jack,

connecting wires and switch. In this project the motor is used to lift the jack which is powered

through electric source. The direction of jack is controlled through switch.




Hydraulic Actuators based Robotic Arm & movement control Mechanism

The aim of this project is to design a hydraulic arm, which is used for pick and place the object.

The main components used in this project are hydraulic cylinders with piston, pipes and a

mechanical model of the arm. In this project two hydraulic cylinders used for each movement.

These two cylinders connected through pipe. When the pressure is applied onto the piston of one

hydraulic cylinder it starts filling fluid into the second cylinder with pressure, and the second

cylinder piston connected to the arm which moves the arm. For every movement a combination

of two hydraulic cylinders is requiring. In this project the arm moves up, down, forward and

backward direction. For pick and place a jaw is connected which is also drive through these

hydraulic cylinders.




Remote Based Motorized Robotic Arm Movement Control

The main goal of this project is to design a robotic arm which is used to pick and place an object

or heavy body with less human efforts. The main components used in this project are motors,

connecting wires, switch, power supply and mechanical modal of arm. The arm can move up,

down, forward, backward. There is a jaw connected in front to pick and palace the objects. For

each movement motors are used which is controlled through a switch pad. There is power supply

which is used to power the motors.




Remote Controlled Motorized Picker Tool based Garbage Collection Vehicle

Prototype

The main aim of this project is to design a robot which has a capability of moving, picking,

placing and storing of the material, good and product that is to be controlled or maintained. The

main components used in this project are motors, switch, connecting wires, battery and

mechanical modal of robot along with an arm. This robot can move in any direction i.e. forward,

backward, left, and right with the help of gear motor. The arm connected to the robot can be used

to pick, and place the object from one place to another place and also store material into the

storage box fitted on the robot. The whole movement is controlled through switch pad. The

whole system is operated through a battery




Mechanical Design of Hydral Energy Generation System using Pelton Turbine

Prototype

The main working of this project is to convert the fluid flow energy or water flow energy into

electricity. The main components used in this project are dynamo mechanical modal of pelton

turbine and leds for indicating the electricity generation. The turbine converts the fluid flow

energy into rotational mechanical energy. In this project when a fluid or water fall on the turbine

with high pressure the turbine starts rotating, this rotates the dynamo connected to the turbine

through shaft. The dynamo converts this rotational motion into the electricity. The electricity

generated by dynamo can be stored, which is indicated by leds. With the generation of the

electricity the leds starts glowing. The rate of generation of electricity depends on the speed or

pressure of the falling fluid or water on the turbine.




Mechanical Project Design for Vehicle Uplifting and 360 Degree Movement Control

to Resolve Parking Problem in Crowded Area

The aim of this project is to design a car that can turn on its axis in order to turn in a congested

area. The main components used in this project are motors, switches, battery, connecting wires

and wooden chassis with jack system at its center. In this project there are two motors which

move the car forward, backward, left, and right. When we want to turn the car in another

direction, there is jack system connected below the base of system which is lift the car and turn it

axis. The control of the system is done through switches. The turning direction left or right is

deciding through the switches. The battery is used to power the motors.




Automatic motorized Wheel Chair Design and Switch Based Control Mechanism

The main aim of this project is to design a switch control wheel chair which can be operated with

the switch with less human efforts. The main components used in this project are motors,

switches, connecting wires, battery and wooden chasy. In this project the chair moves forward,

backward, left, right through switches. The motors are powered by a battery.




Non Conventional Energy Sourcing & Electricity Generation using Wind Mill

The main aim of this project is to generate the electricity from wind energy. This project contains

dynamo, belt, tower, Fan and leds for indicating the generation of electricity. The fan is fitted at

the top of tower which is further connected to the dynamo through a belt. The leds connected to

the dynamo through an electronic circuit. When a wind strikes on the wings of fan its starts

rotating which rotates the dynamo shaft through a belt. The dynamo converts the rotational

energy into electrical energy. Electricity generated by dynamo can be stored in a battery. This is

indicating by leds connected to the dynamo. With the generation of the electricity the leds starts

glowing. And its intensity will vary according to the speed of wind.




Energy Generation from Highway Traffic using Mechanical Speed Braking System

The aim of this project is to generate electricity from speed breakers. A large amount of energy is

wasted at the speed breakers through friction, every time a vehicle passes over it. So electricity

can be generated using the vehicle weight (potential energy) as input. The main of component

used in this project are dynamo, belt, mechanical model of the speed breaker and leds for the

indication of the generation of the electricity. When a vehicle passes over the speed breaker it

produces the rotational motion which is transferred to dynamo through belt. Electricity generated

by dynamo can be stored in a battery. This is indicating by leds connected to the dynamo. With

the generation of the electricity the leds starts glowing.




Mechanical Prototype Design for See Saw movement based Power Generation

System

The aim of this project is to generate electricity from human power during exercise or other

activities like playing in the play ground. The main parts used in this project is dynamo,

mechanical model of the see saw and leds for indicating the generation of electricity. When a

kids play using see saw it creates to and forth motion which rotates the dynamo connected

through shaft. The dynamo converts this rotational motion into the electrical energy. Electricity

generated by dynamo can be stored in a battery. This is indicating by leds connected to the

dynamo. With the generation of the electricity the leds starts glowing.

Project Cost: 6000/



Mechanical Design of a Motor Controlled Grass Cutting Vehicle

The main goal of this project is to design a grass cutting machine for making the cutting

operation smooth and with less effort. The main components used in this project are motors,

blade, Switch, battery, connecting wires and robot cheesy. In this project this switch pad is used

to control the cutting machine movement forward, backward, left, right .And to ON/OFF the

motor containing a grass cutting blade on its shaft. The motors are powered by the battery.




Automated Motorized Shaping Tool using Whitworth quick return mechanism.

The implementation of a Whitworth Quick Return Mechanism can be useful for applications

requiring slow initial force and a quick reset operation. The design of such a Whitworth Quick

Return Mechanism can be tedious to do by hand. High-end commercial computer applications

are available that can help in designing a Whitworth Quick Return Mechanism but these

applications are usually large and come with other pack-ages that are not essential to the

speciï¬•ed task. These commercial applications are also expensive for the general user. The

Whitworth quick return mechanism converts rotary motion into reciprocating motion, but unlike

the crank and slider, the forward reciprocating motion is slower rate than the return stroke. This

is why it is called quick return mechanism.




Power Generation from Air Using Horizontal Highway Wind Mill

In This Project we will implement a horizontal axis wind mill which will be rotated by the

moving vehicle on the highway. As the vehicles move at fast speeds they can a huge amount of

air with them which will result in rotating the wind mill and thus rotating the turbine to produce

energy.




Motorized Zig Zag Metal Strips Style Scissor Jack

This is Scissor shaped Jack or lifting mechanism which can carry much amount of weight that

any conventional jack is easy to carry.




Regenerative Power Generation from Vehicle Shockers

This is a mechanism to generate the energy from the shock absorbers of our vehicles. In this

project a dynamo is attached with the spring of the shock absorber so as it moves up and down

the dynamo rotates t and result in producing electricity.




Solar Power Controlled Automated Vehicle

This is solar powered train or the car which is capable of charging itself though the solar energy

and can move over the rails by its own.




Electro-Hydraulic Mechanical Crain Uplifting Mechanism

This project is based on hydraulic system. It is a lifting mechanism with hanging hook upside

down in the shape of crane which can be used to lift and place the heavy objects with the power

of hydraulics.




Automated Vise Control Mechanism using Wiper Motor

This is a motor operated bench vise which can move in back and forth direction used to hold the

object tightly to do any operation on the object. This is a motorized vice which reduce our time

and effort in its operation.




Automatic Spiral Movement Controlled Chocolate Wending Machine

This is a automated chocolate vending machine that has a spring shaped tool inside which is

rotated by the motor for defined which helps in dropping a piece of chocolate when accessed for

one time.




Motor Controlled Automated Wood Cutter Hacksaw

This is motor operating cutting tool or hacksaw. Which can ba used to cut various type of objects

very fastly and effortlessly. As it operated by the motor in defined fixed pattern. Thus also

increasing the efficiency of the tool.




Metal Sheet Cutting Machine using Electro-Pneumatic Cylinder based Control

System

It is pneumatic operated sheet cutter which help in cutting the metal sheets as the sheets cutter is

made to move up and down at high forces which the help of pneumatic cylinder and piston. As

the air is pumped in through the cylinder the cutter moves down and up as air is released.




Six Holes Spiral Punching Pneumatic Control Mechanism using Double Acting

Cylinders

It is a punching mechanism that is used to make holes in to the papers for binding them using a

spiral cable. This project can be helpful in making more number of holes into the sheet all at

once and that to very easily.




Automatic Pneumatic Clutch Control Mechanism While Gear Change

This Project is a pneumatic operated automated car clutch control system. That can be used to

pull down and up the car clutch with very high pressure using the power of air thus reducing the

efforts and errors in gear changing made by human.




Hydraulic TMT Steel Rod bending System

This project is used to bend the high tensile TMT rods using the great pressure of pneumatic

piston and cylinder with very precise movement. This project is power by the pneumatic system.




Automated variable Diameter based wood boring Machine

This is cutting tool fitted along with the moving drill that be used to cut very precise holes from

the wooden sheet




Six Wheel Weigh Carriage Stair Aid System

This is mechanism designed to pick and move the heavy object up and down the stairs. This

project has wheels below the platform used to place the object which can move as the system is

move up and down on stairs.




Bicycle Controlled Washing Machine Mechanism

A Bicycle derived washing machine prototype used to wash clothes in a bucket with moving

wheel below the tub which is derived by the typical bicycle paddling system.




Pneumatic Control Smart Punching Machine

A pneumatic based punching machine that can be used to punch holes into the sheets or can be

used to stamp the ink on the sheets of papers which very high pneumatic pressure drived by the

piston and pneumatic cylinder.




Gear Controlled Bidirectional to Unidirectional Circular movement Control

mechanism

A mechanism that is very helpful in moving a shat in one particular direction in spite of the main

driving pulley moved in any direction either clockwise or anticlockwise but the main wheel will

only move in one direction.




Real-time working power generation from Steam Engine Prototype

Prototype steam engines which help in generating the steam from water which by using its

pressure a turbine is rotated which can be used to generate electricity.




Fabrication of Hydraulic Bending Machine

This project is used to bend the Iron pipes using the great pressure of pneumatic piston resulting

in great force to bend the pipes This project is power by the pneumatic system.




Date post:	27-Jan-2016
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