1) The document describes the design and fabrication of a treadmill bicycle. The treadmill bicycle combines a treadmill and bicycle to allow users to walk or run on a treadmill while the bicycle wheels are propelled forward.
2) The objectives are to design and fabricate the mechanism, test its performance and stability, and reduce emissions from motorized vehicles. It is intended to provide exercise and transportation for short distances while burning more calories than a standard bicycle.
3) The design incorporates a treadmill placed between the front and rear bicycle wheels. As the user walks on the treadmill, the moving belt rotates a roller connected via chain to the rear wheel, propelling the bicycle forward. Additional gears increase
Walking E-Bike is a project which focuses on the design and fabrication of a totally new way of moving. The idea is to create economic and ecological exercise machine/transport. The bike responds to walking input on the treadmill belt and powers it. Alternative power is given to the wheel using a motor. The transmission is done using a series of chain drives. The structure is well balanced and strongly built to withstand higher loads. The motor supports the vehicle to move in difficult terrains and steep slopes.
Walking E-Bike is a project which focuses on the design and fabrication of a totally new way of moving. The idea is to create economic and ecological exercise machine/transport. The bike responds to walking input on the treadmill belt and powers it. Alternative power is given to the wheel using a motor. The transmission is done using a series of chain drives. The structure is well balanced and strongly built to withstand higher loads. The motor supports the vehicle to move in difficult terrains and steep slopes.
Design of gear box for Machine Tool Application (3 stage & 12 speed ) by Saga...Sagar Dhotare
This presentation covers the following points:-
Requirements of gear box for Machine Tool Application
Basic Considerations in the Design of Multi-Speed Gear Box
Determination of Variable Speed Range
1. Arithmetic Progression (AP)
2. Geometric Progression (GP)
3. Harmonic Progression (HP)
Selection of Range Ratio (RN)
Selection of GP Ratio (∅)
Structure Formula
Structure Diagram
Ray Diagram
Rules and Guidelines For Gear Box Layout
Some Gear Box Layout
Cast iron is extensively used as the material for manufacturing disc brakes. This is much heavier and thus reduces initial acceleration and causes more fuel consumption. For reducing these effects, we use ceramic brakes.
What is an Anti-Lock Braking System (ABS)?
History of ABS
Motivation for ABS Development
Principles for ABS Operation
ABS Components
Subaru Impreza ABS Application.
How does ABS work?
Anti-Lock Brake Types
ABS Configurations
Design Challenges
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This presentation is all about the latest innovation of the air -free tire concept by BRIDGESTONE, in the automobile sector. this will tell us how such tires actually works and has an edge over normal and tubeless tires.
CVT transmission can change seamlessly through an infinite number of effective gear ratios between maximum and minimum values giving jerk free driving experience.
In this presentation we mainly discuss about Variable-diameter pulley (VDP) and how basically it functions.
Design of gear box for Machine Tool Application (3 stage & 12 speed ) by Saga...Sagar Dhotare
This presentation covers the following points:-
Requirements of gear box for Machine Tool Application
Basic Considerations in the Design of Multi-Speed Gear Box
Determination of Variable Speed Range
1. Arithmetic Progression (AP)
2. Geometric Progression (GP)
3. Harmonic Progression (HP)
Selection of Range Ratio (RN)
Selection of GP Ratio (∅)
Structure Formula
Structure Diagram
Ray Diagram
Rules and Guidelines For Gear Box Layout
Some Gear Box Layout
Cast iron is extensively used as the material for manufacturing disc brakes. This is much heavier and thus reduces initial acceleration and causes more fuel consumption. For reducing these effects, we use ceramic brakes.
What is an Anti-Lock Braking System (ABS)?
History of ABS
Motivation for ABS Development
Principles for ABS Operation
ABS Components
Subaru Impreza ABS Application.
How does ABS work?
Anti-Lock Brake Types
ABS Configurations
Design Challenges
Advantages & Disadvantages
ABS Problems
This presentation is all about the latest innovation of the air -free tire concept by BRIDGESTONE, in the automobile sector. this will tell us how such tires actually works and has an edge over normal and tubeless tires.
CVT transmission can change seamlessly through an infinite number of effective gear ratios between maximum and minimum values giving jerk free driving experience.
In this presentation we mainly discuss about Variable-diameter pulley (VDP) and how basically it functions.
Internship presentation on solid works modelseanjeriel14
The realm of engineering is constantly evolving, driven by technological advancements and innovative problem-solving. At the heart of this evolution lies SolidWorks, a versatile computer-aided design (CAD) software renowned for its role in shaping modern engineering practices. This essay chronicles my journey through an internship experience immersed in the world of SolidWorks, exploring its intricacies, challenges, and transformative potential in the realm of engineering dynamics.My journey with SolidWorks began with a sense of anticipation and curiosity, tempered by the daunting prospect of mastering a complex software tool. As I navigated through the interface for the first time, I was greeted by a myriad of icons and commands, each promising untold possibilities in design innovation. Through patient guidance and hands-on experimentation, I gradually familiarized myself with the basic functionalities of SolidWorks, from creating sketches to extruding features and assembling components in virtual space.My journey with SolidWorks began with a sense of anticipation and curiosity, tempered by the daunting prospect of mastering a complex software tool. As I navigated through the interface for the first time, I was greeted by a myriad of icons and commands, each promising untold possibilities in design innovation. Through patient guidance and hands-on experimentation, I gradually familiarized myself with the basic functionalities of SolidWorks, from creating sketches to extruding features and assembling components in virtual space.My journey with SolidWorks began with a sense of anticipation and curiosity, tempered by the daunting prospect of mastering a complex software tool. As I navigated through the interface for the first time, I was greeted by a myriad of icons and commands, each promising untold possibilities in design innovation. Through patient guidance and hands-on experimentation, I gradually familiarized myself with the basic functionalities of SolidWorks, from creating sketches to extruding features and assembling components in virtual space.My journey with SolidWorks began with a sense of anticipation and curiosity, tempered by the daunting prospect of mastering a complex software tool. As I navigated through the interface for the first time, I was greeted by a myriad of icons and commands, each promising untold possibilities in design innovation. Through patient guidance and hands-on experimentation, I gradually familiarized myself with the basic functionalities of SolidWorks, from creating sketches to extruding features and assembling components in virtual space.My journey with SolidWorks began with a sense of anticipation and curiosity, tempered by the daunting prospect of mastering a complex software tool.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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.
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A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
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Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
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Hierarchical Digital Twin of a Naval Power SystemKerry Sado
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1. DESIGN AND FABRICATION OF
TREADMILL BICYCLE
Guided by:
NEVIL JOHNSON
Asst. Professor
Mechanical
MBITS
Group No. 11
Group members:
BIBIN JOY MALIKUDY
EBIN P BABY
BRISTO BABY
BASIL VARGHESE
1
2. INTRODUCTION
• “TREAD CYCLE “ – combination of treadmill and bicycle
• Treadmill in gym is stationary. Using treadmill on same place
without any exposure to natural atmosphere is getting bored.
• Also for travelling small distances use of fueled vehicles will cause
unnecessary fuel consumption and pollution.
• Solution for these type of problems is providing wheels to treadmill
and concept is termed as ‘walking bicycle’.
• Bicycle modified completely, Treadmill placed in between two
wheels. User walks or runs on treadmill, belt moves to rear thus
motion can achieved.
2
4. OBJECTIVE
• Design a treadmill bicycle
• Fabricating the mechanism
• Review the total performance.
• Checking for the stability
• Reduce the emission
4
6. • The idea of walking bicycle was developed by a Dutch inventor Bruin
Bergmeester. [1]
• Lopifit is a company that makes walking bicycles but it requires battery
and motor.
• As the rider walks, sensors register the turning treadmill and kick the
motor into gear to assist the movement and set the wheels in motion.
• 1 Hour bicycling burns around400 - 450 calories.[2]
• But 1 hour walking on treadmill burns 750 – 800 calories.
• Running,walking on treadmill is weight bearing exercise which burns
more calories and it is good for the Bone mass. [2]
LITERATURE REVIEW
6
8. EXPERIMENT DETAILS
• Here our concept is to make the product
which is completely depends on muscle
power or purely mechanical. [4]
• The treadmill belt moves when someone
walks, it rotates the roller .
• The rear wheel is connected to roller via
chain and sprocket thus the wheel rotates.
• By using suitable gears the speed is
increased.
8
9. • The gears present in it provide us
the speed which is required for
travelling faster.[5]
• In future we can modify this
according to various technology.
9
15. FABRICATION PROCESS
SI
No.
FABRICATING TOOLS
USED
PROCESS
1 WELDING SET 1. TACKING FOR INTIAL TESTING
2. WELDING FOR FINAL
REINFORCEMENT
2 GRINDING MACHINE FINISHING OF WELDED JOINTS
3 VERNIER CALLIPERS
AND STEEL RULE
ACCURATE MEASUREMENT OF
MACHINING PARTS
4 SQUARE MEASURE PERPENDICULARITY OF
FRAME
5 SPANNER AND PLAYER TIGHTENING OF NUTS AND BOLTS
6 BALL HAMMER AND
FLAT HAMMER
ALIGNING AND BEND
STRAIGHTENING
7 THREAD CUTTER CUTTING INNER THREAD FOR
HOLES
8 SPRAY PAINT FINISHING WORK15
17. • Advantages are:
• Less effort than convectional bicycles. [3]
• Exercise
• Fuel saving
• More Calories is burned.
• Eco friendly
• Pedestrians in large campuses can take benefit from this product.
• It can be used as an indoor locomotive device infrastructure with
large roof span i.e. malls, warehouse, open markets.
• If coupled with a dynamo we can charge a battery.
ADVANTAGES
17
18. • Cant used in hilly area
• Only for urban uses
18
DISAVANTAGES
19. FUTURE SCOPE
•Can be worked with solar energy
•Light weight materials can be used
•More gears less effort
•Hub motors on wheel
•Additional exercising accessories can be fitted
19
20. • Concept is designed and fabricated
• Testing and analysis of project was successful with
expected result
• It is founded that riding in hilly areas is difficult & it can be
rectified by implementing electrical motor or gear system
• Using this we could able to burn more calorie than
convectional bicycles
CONCLUSION
20
21. REFERENCES
1. Kirtish Bondre, Sanket Beradpatil, S. J. Thorat,” Design and
Fabrication of Treadmill Bicycle” International Journal of Innovative
Research in Science,Engineering and Technology ,(An ISO 3297:
2007 Certified Organization),Vol. 5, Issue 6, June 2016.
2. American college of sports medicine www.acsm.org/acsm-
journal/medicine-scope-insports-exercise.com
3. Ravindra Deshmukh, Namita Vishnu Sanap, Rahul Eknath Dhoble,”
DESIGN OF WALKING BIKE”,4TH International Conference On
Science, Technology And Management.(Indian International centre,
New Delhi),15th may 2016.
4. Virendra Ahire, Nirav Patel, Dhruv Amin , Harshal Barot,”Fabrication of
walking cycle”, International Research Journal of Engineering and
Technology (IRJET), Volume: 03 Issue: 05 | May-2016.
5. Adeel Ansari, Noman Raza, Farooqui Sameer, Zohaib Shaikh, ,”
Treadmill Bike” International Journal of Modern Trends in Engineering
and Research, e-ISSN No.:2349-9745, Date: 28-30 April, 2016.
21
