Sprocket side stand retrieve system ppt
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This document proposes a Sprocket Side-Stand Retrieve System to automatically lift a motorcycle's side stand if the rider forgets. It works by connecting a sprocket to the rear wheel's drive chain to power lifting and pushing levers. When the bike moves, the chain turns the sprocket and lifts the side stand. Over 36% of motorcycle accidents are due to forgetting to lift the side stand, so this low-cost system could save lives. It would require minimal changes to integrate across motorcycle models and would not impact performance.
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This 3 sentence summary provides an overview of the key details from the document:
The document is a final design report for an all-terrain vehicle (ATV) created by a group of mechanical engineering students to fulfill their degree requirements. It includes sections on frame design and analysis, suspension system, steering, braking, engine and transmission selection, and safety features. The goal was to design a single-seat, high-performance off-road vehicle that can handle rugged terrain with maximum safety and comfort.
Types of Axles
An axle is a central shaft that supports rotating wheels. On vehicles, the axle can be fixed to the wheels and rotate with them, or fixed to the vehicle with the wheels rotating around it. Bearings are provided where the axle is mounted. The document discusses different types of rear axles like full floating, semi floating, and three quarter floating axles. It also discusses front axles, describing them as either dead or live axles. Finally, it lists four types of stub axles used to connect front wheels to front axles: Elliot, reversed Elliot, Lamoine, and reversed Lamoine.
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This document discusses a 4 wheel steering system. It provides an introduction and overview of the system, describing the different types including mechanical, hydraulic, and electro-hydraulic systems. It explains the working principles, functions, advantages, and applications of 4 wheel steering. In conclusion, it states that 4 wheel steering provides advantages over 2 wheel steering but the system is also more complex and expensive.
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Engine service and overhauling involves regularly maintaining a vehicle's engine through procedures like replacing parts. Overhauling specifically involves completely disassembling the engine, testing and replacing components as needed, and reassembling it to improve performance and longevity. The process requires various tools and involves carefully removing, inspecting, cleaning, measuring, and reinstalling all engine parts to factory specifications. Proper service and overhauling helps prevent sudden engine failures and keeps it functioning optimally for longer.
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The document discusses front axles and steering systems. It defines different types of front axles including dead, line, and stub axles. It also describes the four types of stub axles: Elliot, reversed Elliot, Lamoine, and reversed Lamoine. The steering system section covers steering geometry including camber, caster, king pin inclination, and toe. It also discusses Ackermann steering geometry and different steering gear boxes such as worm and sector, rack and pinion. In summary, the document provides an overview of front axle and steering system components and geometry.
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2. Frames can be classified as conventional, integral, or semi-integral depending on how the frame is constructed and integrated with the body.
3. Common frame types include ladder frames, backbone frames, X-frames, perimeter frames, platform frames, and unibody/unitized frames. Subframes are also used to isolate vibration.
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The document summarizes key components of an automobile's transmission system, including the propeller shaft, universal joints, differential, rear axle, and torque converter. It describes the purpose and basic functioning of each component. The propeller shaft transmits power from the engine to the rear axle, using universal joints to allow for flexibility. The differential splits power equally to the two rear wheels while allowing them to spin at different speeds. The rear axle houses the differential and transmits driving force to the wheels. A torque converter, like a clutch, connects the engine to the transmission and isolates the engine from load.
Air suspension system
Air Suspension System is commonly use in BMW,Mercedes,Audi types luxurious types Cars for protect from damaging, increasing life of the vehicle ,increases the handling , increases comfort of passengers and many more..
So according to me if you remove the suspension system, then you feel like in bull-cart in Audi, Mercedes, BMW type luxurious cars . The only diffrence is speed.
So the scope of Suspension System is Too Bright !!!
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This document describes five main types of independent suspension systems: 1) MacPherson strut, 2) Wishbone, 3) Vertical guide, 4) Trailing link, and 5) Swinging half axles. It provides details on each system, including components, how they function, advantages and disadvantages. For example, it explains that the MacPherson strut system uses a lower wishbone and strut with shock absorber/coil spring to position the wheel. This system provides maximum engine compartment space and is commonly used in front-wheel drive cars.
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This document provides an overview of a summer training program at Triumph Motors on suspension systems. It discusses the history of Chevrolet, an introduction to suspension systems including their functions and components. The key components discussed are springs, dampers, and struts. Common types of springs like leaf springs and coil springs are described along with how dampers and struts work to absorb shocks and support vehicle weight.
Unit 2 Front and Rear Axles, Steering Sysytem, Wheels and Tyres
This document provides an overview of automotive axles, wheels, tires, and steering systems. It defines different types of front and rear axles such as dead axles, live axles, stub axles, and floating axles. It also discusses wheel and tire components as well as steering geometry concepts like camber, caster, toe-in, Ackerman steering and slip angles. Finally, it covers various steering linkages and gear types used in automobiles.
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The document discusses the suspension system of vehicles. The suspension system uses various components like springs, shock absorbers, and linkages to connect a vehicle to its wheels. It serves to protect the vehicle and passengers from road shocks and improve riding comfort while contributing to handling and braking abilities. The key components are springs that absorb shocks and dampers that restrict bouncing. Common types of springs include leaf springs, coil springs, torsion bars, and air springs. Suspension systems can be conventional, independent, air, or hydrolastic. In conclusion, suspension systems are important for protecting vehicles and providing comfortable rides.
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This document provides an introduction and overview of a proposed "sprocket-side stand retrieve system" for motorcycles. It discusses that 36% of motorcycle accidents are caused by riders forgetting to lift the side stand. Existing solutions like ECU indicators and mechanical retrieval systems have drawbacks. The proposed system uses a sprocket connected to the drive chain to power a lifting lever mechanism. When the engine is started, the sprocket would rotate and automatically lift the side stand via engaging the lifting lever with a pushing lever attached to the side stand. Detailed specifications and diagrams of the sprocket, axle, lifting lever, pushing lever, and other components are provided. The document concludes by discussing assembly of the system components.
Automatic sidestand
The document proposes the design and fabrication of an automatic side stand system for two-wheelers. The system uses a slow speed DC motor, limit switch, push button, stopper, and relay to automatically retract the side stand when the vehicle is started. This helps eliminate human error and reduces risks by ensuring the side stand is lifted before driving. Some key advantages are improved safety, low maintenance, and increased customer satisfaction by removing the need to manually operate the side stand.
Automatic side stand remover
Introduction
The accidents from a vehicle can be done by two reasons mainly. First is due to others fault and second is our neglectancy. One of the most seen condition is to forget removing side stand. So in our project we are trying to give a mechanical arrangement which can remove the side stand at the start motion of the vehicle. It si desired to avoid the automatic arrangement because these systems have many king of disadvantages and dependencies. So the removal system will be a mechanical arrangement which will be simple in mechanism and would not interfere with ride and comfort. In all over world everywhere motorcycle are used. The side stand plays major roll while the vehicle is in rest position. But it has some disadvantages takes place as while the driver starting the motorcycle, there may be possibility of forget to release the side stand this will caused to unwanted troubles.
• Vishal Srivastava, Tejasvi Gupta, Sourabh Kumar, Vinay Kumar, Javed Rafiq, Satish Kumar in his paper Automatic Side stand gives the anatomy of side stand that is a Side stand is a device on a bicycle or motorcycle that allows the bike to be kept upright without leaning against another object or the aid of a person. A "smaller, more convenient" kickstand was developed by Joseph Paul Treen, the father of former Louisiana Governor, Dave Treen. A kickstand is usually a piece of metal that flips down from the frame and makes contact with the ground. It is generally located in the middle of the bike or towards the rear. Some touring bikes have two: one at the rear, and a second in the front. A side stand style kickstand is a single leg that simply flips out to one side, usually the non-drive side, and the bike then leans against it. Side stands can be mounted to the chain stays right behind the bottom bracket or to a chain and seat stay near the rear hub. Side stands mounted right behind the bottom bracket can be bolted on, either clamping the chain stays or to the bracket between them, or welded into place as an integral part of the frame.
Simple side stand
Fig:-1.1 Simple side stand
• Our aim of prevent the two wheeler accident in our project.
• Now a day people transport one place to another place using mostly two wheeler vehicle.
• Same time late of accident in rods in human careless of side stand un hold
• For self transmission system it is sufficient to rotate at 1500 rpm.
• So that high torque is required to start the self transmission system then lift the side stand.
• We requirement this problem so solve in this our project.
AUTOMATIC SIDE STAND SYSTEM
A BASIC IDEA ABOUT THE MINI PROJECT TO HELP ASPIRING STUDENTS ACROSS THE GLOBE WHO WANTS TO IMPROVISE OR MODIFY THE SAME FOR THEIR PROJECT PURPOSE
Automatic stand retrieval system ppt
This document summarizes a project that aims to design a system to automatically lift a motorcycle's side stand when the engine is started. It presents the problem that forgetting to lift the side stand causes 36% of accidents. It then outlines the key components of the proposed sprocket-side stand retrieve system, including an axle, sprocket, lifting lever, and pushing lever. Diagrams show how these components would assemble and work together, with the sprocket receiving power from the engine and chain, causing the lifting lever to rotate and the pushing lever to push up the side stand. The overall goal is to prevent accidents caused by forgetting to lift the side stand through this automatic system.
Project (Review) - Copy - Copy
This document provides details about a project to design an automatic side stand retrieval system for motorcycles using a sprocket. It consists of four main components: an axle, sprocket pinion, lifting lever, and pushing lever. These components are assembled into an inciter assembly and retriever assembly. The inciter assembly, consisting of the axle, sprocket, and lifting lever, receives power from the chain drive when the sprocket engages with the chain. This causes the lifting lever to rotate and engage with the pushing lever in the retriever assembly. The pushing lever is connected to the side stand and will automatically lift the side stand when the vehicle begins moving. The document describes the construction, arrangement, and
47879104 automatic-stand-release
This document presents a design for an automatic stand release mechanism for motorcycles using a spring mechanism. The mechanism aims to prevent drivers from accidentally driving with the side stand still engaged. It uses linkages connected to the gear shifting mechanism and an extension spring to automatically release the side stand when the rider shifts gears. The design addresses safety considerations and aims to provide a low-cost solution to reduce driver distraction without needing sensors. It was presented by three students for their mechanical engineering coursework.
Automatic side stand repossess system
This document describes an automatic side stand repossess system that uses a force sensor placed on the vehicle seat. When a force over 40kg is sensed, a signal is sent to the controller to activate a motor that retracts the side stand. This is intended to address issues with existing systems that rely only on wheel movement. The prototype demonstrates retracting the stand based on programmed controller instructions in response to the force sensor. It aims to reduce accidents by automatically lifting the stand when weight is placed on the seat.
MP REPORT verified
This document describes an automatically retracting side stand system for motorcycles. The system uses a sprocket connected to the motorcycle's chain drive. As the chain rotates during driving, it causes the sprocket to rotate. This rotation actuates a lifting lever which pushes up on the side stand, retracting it automatically. The system is designed to be simple and efficient using few inexpensive parts. It prevents safety issues caused by forgetting to raise the side stand before turning. The estimated total cost to implement this system is around 1,205 Indian rupees.
SPROCKET SIDE STAND RETRIEVE SYSTEM
In modern developing world, automatic
plays important role especially two-wheeler i.e., (motorcycle
and bikes) plays a major role .Even though they are helpful
there are some sad events like accidents due to careless of
rider. Major accidents occur due to forgetting of lifting side
stand. To rectify this problem many advance measure have
taken, but they are useless, so as a by considering that it should
be implemented practically in all types bikes the new system
“SPROCKET SIDE STAND RETRIEVE SYSTEM” this
system can be attached in all type of two-wheeler (mopeds,
geared, non-geared, hand geared bikes) and it is designed
based on the working principal of bikes.
Chain drives
This document summarizes chain drives. It discusses that chain drives transmit mechanical power from one place to another using a sequence of linked items forming an open or closed path. Chain drives have advantages like not slipping, maintaining precise speed, and easy installation, but are noisy, require lubrication, and are heavier than belts. It covers velocity ratio, factor of safety, classifications of chains, power transmission calculations, applications like hoisting and conveying, and examples of chain drives in vehicles and machinery.
2 chain drives
This document discusses chain drives and provides details on their components, operation, advantages, limitations, lubrication, and design considerations. Roller chains are commonly used to transmit power and consist of pin-connected links. Load is applied by driving sprockets to the chain and transmitted to driven sprockets. Key advantages are constant velocity, compact size, and high transmission efficiency. Proper lubrication is important for performance. Design of a chain drive involves selecting sprocket tooth counts and dimensions based on power and speed requirements.
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Automatic Wiper System..
This document summarizes the development of an automatic windshield wiper system that adjusts wiper speed based on rain detection. Traditional wiper systems require the driver to manually adjust speed. The proposed system uses sensors to detect the amount of rain and a microcontroller to automatically control wiper speed. It discusses different sensor types considered, including optical and capacitive sensors, and outlines the design of a capacitive rain sensor system using a stable RC multivibrator circuit. The system is intended to minimize driver distraction and improve safety by automatically adjusting wiper speed during rain.
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Print mini projects list 2013
Ecway Technologies lists over 130 mini projects related to embedded systems, mechanical systems, robotics, and solar energy. The projects cover various applications including home automation, industrial automation, security, and more. Contact information is provided for Ecway Technologies, located in Karur, Tamil Nadu, India. They can be reached by phone or email for more details on their mini projects.
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This document describes an automatic side stand indication system for motorcycles. The system uses a clutch wire connected to a two-way switch that is activated when the side stand is down. This locks the clutch lever until the stand is lifted. Components include a clutch wire, two-way switch, hand lever, side stand, battery, and buzzer. When the stand is down, the clutch is locked and the buzzer sounds to notify the rider to lift the stand before riding. The system aims to increase safety with a low-cost automatic notification of side stand position.
1'1
1) Forgetting to lift the side stand accounts for 36% of motorcycle accidents according to statistics from 2002-2008.
2) The automatic side stand system consists of four major components - an axle, sprocket, lifting lever, and pushing lever - that work together to retrieve the side stand.
3) When the chain drive transmits power to the sprocket, it causes the lifting lever to rotate and push the pushing lever, lifting the side stand automatically.
Design and Fabrication of Automatic Main Stand For Two-Wheelers
since mounting a two-wheeler on its main stand is quite a cumbersome process, it is an effort to make new automatic stand which is more advantageous and technically sound than the conventional two wheeler stands. The present project relates to two wheeler stands, and relates more particularly to an automatic two wheeler stand which uses collapsible mechanical linkages and actuating force (hydraulic/pneumatic/electric) which will push open the legs of stand and help in mounting the vehicle for parking and repairing. It will be controlled and operated using solenoid valves and control valves. It mainly aims at convenient parking and reducing manual effort which is a major discomfort for ladies and aged people.
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IRJET - Model of Four Wheel Steering Mechanism
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Sprocket side stand retrieve system ppt
- 1. SPROCKET SIDE-STAND RETRIEVE SYSTEM INTRODUCTION In modern world the living status were developed and developing more equipped. The automobile takes a great part in the development, since it plays one of a major key in daily life. while automobile is concern two-wheeler i.e(motorcycles and bike) it plays very important role because it saves the time of traveler by reaching the target place very faster. Although it saves the time it does not safe the life of rider if rider is careless.
- 2. SOURCE FOR ACCIDENTS • While the two-wheelers is concerned accidents occurs due to riding the vehicle in high speed, ignores to use helmets, does not maintains the speed limit and forgets to lift the side stand while riding the vehicles. These are the major source for accidents. •Forgetting to lift the side stand causes huge accidents in rural areas partly in urban areas too, but accident due to side stand do not have proper preventive measure. If you see the accident status 36% of the accidents occur due to this problem. S.NO DURING THE YEAR REASON FOR THE ACCIDENT %OF ACCIDENTS 1. 2008-2012 Forgetting to lift side-stand 36% 2. 2008-2012 Does not maintain speed limit 38% 3. 2008-2012 Does not obey traffic rules 22% 4. 2008-2012 Other problems 04%
- 3. PROPOSED METHOD SPROCKET SIDE-STAND RETRIEVE SYSTEM Based on the working principle of two-wheeler ( i.e the power is generated in the engine and it transmits power to the pinion and makes it to rotate. The pinion transmits power to the rear wheel pinion and makes the vehicle to move). This is the basic principle followed in all type of two-wheelers, based on this “SPROCKET SIDE STAND RETRIVAL SYSTEM” is designed because this system works by getting power from chain drive. This sprocket system consists of four components Axle Sprocket pinion Lifting lever Pushing lever
- 4. axle with key way Sprocket with bearing
- 5. Lifting lever Pushing lever
- 6. WORKING PROCESS Sprocket side stand retrieve system retrieves the side stand automatically if the rider forgets to lift the side stand while moving the bike. It works based on the working principle of the two-wheelers. Every bikes transmit power from engine’s pinion to the rear wheel i.e. rotary motion of the pinion makes the linear motion of the chain. that linear motion of the chain is absorbed by rear wheel’s sprocket and converted into rotary motion. That rotary motion of the rear wheel makes the bikes to move. Based on this Sprocket side stand retrieve system is designed.
- 7. AT RESTING CONDITION
- 9. RETRIVED CONDITION
- 10. CONCLUSION “ Sprocket- side stand retrieve system” will definitely good retrieve system. since the setup is compact it does not affect the performance of the vehicle. because of the power is obtained from chain drive. Definitely this system could be used in all type of two-wheelers (Tvs-XL, all front, back, hand geared) for retrieving the side stand. These system can be implemented in all types of bikes by changing small variation in size and cost of this system also very low and so it will not affect the economic level also, while compare to other system this SPROCKET SIDE STAND RETRIEVE SYSTEM will be the life saver
- 11. COST ANALYSIS MATERIAL COST SPROCKET 2 NOS 300*2= 600RS LARGER SPROCKET 1NOS 800RS WHEEL CHAIN 500RS SIDE STAND WITH 450RS BOLT&SPRING MSRODS(FRAME,LIFTING&PUSH 1200RS ING LEVER) PEDAL 200RS TOTAL 3800RS