A clutch connects and disconnects a vehicle's engine from its transmission. It allows the driver to smoothly start from a stop, change gears, and stop the vehicle while in gear. A clutch operates using friction between two surfaces - the clutch disc and pressure plate. When engaged, spring pressure holds the surfaces together to transmit torque. When disengaged by pressing the clutch pedal, the pressure is released and power is cut off. Common types are single and multi-plate clutches, with multi-plate versions able to transmit more torque due to multiple friction surfaces.
Propeller shaft is a circular shaft which is used to transmit the power or rotational motion from the gear box to the final drive.
The propeller shaft as the name suggest “ propels the vehicle.
Propeller shaft is a circular shaft which is used to transmit the power or rotational motion from the gear box to the final drive.
The propeller shaft as the name suggest “ propels the vehicle.
Clutch is a mechanism which enables the rotary motion of one shaft to be transmitted, when desired, to a second shaft the axis of which is coincident with that of first.
Clutch is used to engage or disengage the engine to the transmission or gear box.
Differential and Rear Axle Drives, by Jeevan B MJeevan B M
A differential is a device capable of transmitting torque and rotation through three shafts, almost always used in one of two ways.
Rear axle drives are the drives which employed for the rear axle the spring take the weight of the body.
Clutch is a mechanism which enables the rotary motion of one shaft to be transmitted, when desired, to a second shaft the axis of which is coincident with that of first.
Clutch is used to engage or disengage the engine to the transmission or gear box.
Differential and Rear Axle Drives, by Jeevan B MJeevan B M
A differential is a device capable of transmitting torque and rotation through three shafts, almost always used in one of two ways.
Rear axle drives are the drives which employed for the rear axle the spring take the weight of the body.
A clutch is a mechanism which enables the rotary motion of one shaft to be transmitted at will to the second shaft, whose axis is coincident with that of first. Clutch is located between the engine and gearbox. When the clutch is engaged, the power flows from the engine to the rear wheels through the transmission system and the vehicle moves when the clutch is disengaged, the power is not transmitted to the rear wheels and the vehicle stops, while the engine is still running.
CLUTCHES AND THERE PARTS OF CLUTCHES PLATES PPT.pptxRushabhNagpure1
From this ppt we discuss topic of Mechanical Engineering of Clutches of vehicle and how they work for efficiency of vehicle driving , what are propose od clutches , Main parts , working Principle ,Clutches plate have two parts
1. Single clutch Plate components, working and application.
2. Multi-clutch-Plate components, working(their also having two different ways of working) and application.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
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Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Water Industry Process Automation and Control Monthly - May 2024.pdf
Clutches ( Single Plate and Multi Plate)
1.
2. • A CLUTCH
is a mechanical device that engages and disengages the power transmission,
especially from driving shaft to driven shaft.
• In the simplest application, clutches connect and disconnect two rotating shafts. In
these
devices, one shaft is typically attached to an engine or other power unit (driving
member) while the other shaft (the driven member) provides output for work.
3. PURPOSE
• A clutch is designed with the following
requirements
– Allow the vehicle to come to a stop while the transmission
remains in gear
– Allow the driver to smoothly take off from a dead stop
– Allow the driver to smoothly change gears
– Must be able to transmit power and torque without slipping
4. PRINCIPLE OF CLUTCH
It operates on the principle of FRICTION.
When two surfaces are brought in contact and are
held against each other due to friction between
them, they can be used to transmit power.
If one is rotated, then other also rotates. One
surface is connected to engine and other to the
transmission system of automobile.
Thus, clutch is nothing but a combination of two
friction surfaces.
5. MAIN PARTS OF A CLUTCH
• It consists of
o a driving member
o a driven member
o an operating member
• The driving member has a flywheel which is mounted on the engine crankshaft.
A disc is bolted to flywheel which is known as pressure plate or driving disc.
• The driven member is a disc called clutch plate. This plate can slide freely to and
fro on the clutch shaft.
• The operating member consists of a pedal or lever which can be pressed to
disengage the driving and driven plate.
8. COMPONENTS OF A CLUTCH
Primary Components
o Flywheel
o Clutch Disc
o Pressure Plate
o Release Bearing
Secondary Components
o Pilot Bearing
o Release Bearing
o Fork Slave
o Cylinder
9. CLUTCH TERMS
• Clutch disengaged (Clutch pedal pressed)
The clutch is disengaged when
– Starting the engine
– Shifting the gear
– Stopping the vehicle and
– Idling the engine
• Clutch engaged
– Clutch pedal is released
10. SINGLE PLATE CLUTCH
•It hasonly oneclutch plate whichismountedonthesplinesof the clutchshaft.
•Theflywheel ismountedonthe enginecrankshaftandrotates with it.
•Thepressureplate isbolted to the flywheel through clutch springs.It isfree
to slideontheclutch shaftwhentheclutch pedalisoperated.
11. Components of SINGLE PLATE CLUTCH
(Bolted to flywheel – Applies the
spring force to clamp the friction
disk to the flywheel)
(Clutch fork pushes T/O bearing
to release rotating clutch)
(Bolted to crankshaft)
(Throw-out bearing allows to push
on rotating clutch fingers)
(Friction Disc splined to transmission to the input shaft)
( Pilot Bearing in the centre of flywheel supports the end of the input shaft )
14. MULTI PLATE CLUTCH
•A Multi plate clutch consistsof anumber of clutch plate, instead of onlyone
clutch plate asin the case of singleclutchplate.
•Theincreasednumber of friction surfacesobviously increasesthe capacity of
the clutch to transmit torque.
•Theplates arealternately fitted tothe engine shaft andgearboxshaft.
•Eachof the alternate plate slidesin groovesonthe flywheel andthe other
slideson splineson the pressureplate.
17. WORKING : MULTI PLATE CLUTCH
When the Clutch is ENGAGED :
o When the clutch pedal is not pressed, The thrust springs do not move due to which the stiffness
provided by these springs maintains the pressure over the pressure plate having friction lines on
its inner surface.
o Due to this pressure over the pressure surface the frictional contact between the friction lines of
pressure plate and the friction lines of multiple clutch plates is maintained due to which frictional
force is applied over the flywheel.
o Due to this frictional force the frictional contact between the multiple clutch plates and the
flywheel is maintained which in turn finally provides clutch engagement.
When the Clutch is DISENGAGED :
o When the clutch pedal is pressed the fulcrum attached at its inner end rotates due which the inner
splined sleeve through which the pressure plate is attached moves outward which in turn applies
pressure over the thrust springs.
o Due to this force the thrust springs moves which in turn release pressure over the pressure plate and
finally the frictional force between pressure plate, clutch plate and the flywheel is removed.
o Due to this removal of the frictional force, frictional contact between the pressure plate, clutch
plate flywheel breaks and finally the disengagement of the clutch is obtained.
18. SINGLE PLATE
• Consists of Single Plate.
• Torque Transmitting
Capacity is less.
• Heat Generation is less.
• Coefficient of friction is
high.
MULTI PLATE
• Consists of Multiple Plates
• Torque Transmitting Capacity
is more.
• Heat Generation is more.
• Coefficient of friction is low.
19. MADE BY :
Shruti Mandaokar (17070123102)
Praneta Sharma (17070123096)
Smit Shah (17070123090)
GUIDED BY :
Sir Shreesh V Dhavle
Department of
Mechanical Engineering