Powerpoint Presentations
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Threads and Fasteners
By saurabhjain
Summary - Topics and Exercise
5.1) Fasteners
5.2) Screw Thread Definitions
5.3) Types of Thread
5.4) Manufacturing Screw Threads
5.5) Drawing Screw Threads
5.6) Unified Threads
5.7) Metric Threads
5.8) Drawing Bolts
5.9) Bolt and Screw Clearances
2,122 downloads
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Design and Modelling (2D & 3D) of Mechanical Components & Study of Ashby Chart for selection of materials in Design
By SUTANU DUTTA
Design and Modelling (2D & 3D) of Mechanical Components & Study of Ashby Chart for selection of materials in Design
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480 downloads
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DRIVER LESS CAR - New Concept
In the Public Transportation, People has to (1) come out of their Homes, (2) reach Railway station, (3) board the Train, (4)Travel, and (5)get down and (6) go to their Offices.
In this Project, ‘Boarding work’ is – separated - from their ‘Journey’.
4-Passengers trolleys / independent CAR are readily available on the Platform / Building Tops.
Once, they occupied and ready for journey, the passenger filled trolley will be picked up by the Engine and reaches the destination with Bullet speed and drop the trolley. They will get down and go out.
Application Presentation Format for PRAYAS.ppt
32 downloads
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To Design, Develop and Test an Impact Reducing Agricultural Sprayer
A lightning agricultural spray pump reduces the dynamic reactions on the shoulders of the user. It is designed to permit the spray pump to move relative to the farmer during walking on uneven agricultural field while spraying the chemicals. Even on regular fields the human walk creates an oscillation of nearly 2Hz (vertical displacement of about 40-50 mm) which creates fluctuations in loading conditions on the shoulder. The peak forces can increase considerably during walking at fast pace, the peak force can increase almost 2-fold larger than the static force. One frame is connected to the shoulders of the user with the help of straps and spray pump is connected on another frame. These two frames are connected with the help of a tensile spring. This relative motion allowed between these two frames helps to reduce the large movements between the wearer and the pump so that the pump remains stationary with respect to the ground. Such movements reduce the dynamic forces on the shoulders of the wearer and maintains a reduced dynamic load throughout the spraying. This not only reduces the forces on the shoulders but also reduces the downward force on the body and hence the upward ground reaction force. This reduces high dynamic shocks on the user and thus helps in preventing muscular and orthopaedic injuries. This gives biomechanical advantage over the conventional spray pump. This product is validated by developing a test rig using Arduino and load cells. A jacket like rig which can easily be worn on shoulders and directly measures the dynamic load.
25 downloads
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NO CARBON ENERGY
NO CARBON TRANSPORT, POWER PLANT. INV: 400 Bn$*
GHGeR = 25 BnT/Yr. GHGe:120 PPM. PAT: 800 Bn$/yr,5Yrs*
No Engine, No Fuel, No Electric, No Emission, No Heat.*
Saves 15 mnt/day Coal; 14 mnt/day Oil, Gas. *
Cost saved : 15,000 bn$/yr. ROI= 3,750 % in 5 yrs. *
Catapult Free Renewable 24/365 Energy 1.23 mn lbs/sft *
THRUST water jet, from 6000 m water depth. 6000 t/sqm.*
Contained in pressure vessel and used at MSL,GL. 600 bar*
Automotive, Rail, Ship, Sub-Marine, Jet, Missile, Rocket.*
Airo dynamic drive for Automotive; Hydro dynamic drive*
for others. Petlon water turbine spin for floating offshore*
Electric Power Plant. Power Transmission by Sea bed cable.*
Power Design:*
Transport CBM=hp*hr/20 =ton*km/atf/20 m3*
Power Plant CBM=70*MW*hr m3. 20 CBM/sec*
100 m*100 m*100 m Cube =1 mn CBM*
*
Floating Offshore Power Plant: 1000 MW, 70,000 CBM / hr*
By Petlon water turbine spin. Transmission by sea cable,*
for Domestic, Industry, Tranzport uze incl 330 knt Shipping*
1-30 mach Jet, Missile, Rocket*
600 kmph Bullet Train . On mud track. no Rail, no Wheel*
no carbon automotive; 330, 660 knot shipping.*
145 downloads
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introduction to lead
hello friends, this is just an introduction to lead. i am going to post more presentations about lead smellting industry. hope this presentation help you to get a little knowledge about lead
126 downloads
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INTRODUCTION TO HEAT TRANSFER
By SUTANU DUTTA
THIS POWER POINT PRESENTATION CONSIST OF INTRODUCTION OF HEAT TRANSFER
266 downloads
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Fit_and_Dimensional_Tolerances
By saurabhjain
Fit_and_Dimensional_Tolerances_Mechanical_Engineering_Drawing
Source
Ashish K Darpe
Department of Mechanical Engineering
IIT Delhi
Thanks to Mr. Ashish K Darpe
Regards
Saurabh Jain
9,404 downloads
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Flywheel And Governors
Detailed presentation about Flywheels and governors.
Including 3 videos for proper explanation.
1,221 downloads
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Automotive Diagnosis system
Research by me on Automotive Diagnosis system
Given the Seminar on same
Please share your comments and feedback
869 downloads
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Standards, Codes & Other Regulations for Structures Design
Standards, Codes & Other Regulations for Structures Design
421 downloads
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Forming
By MayankBambal
ME208( theory of manufacturing processes) Presentation of my professor as taught in spring 2017
Subtopics:
1. Forging and its types
2.TTT diagram for steel
3.Hot working Cold working
4.Sheet metal working
1,525 downloads
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Joining Methods
By MayankBambal
ME208( theory of manufacturing processes) Presentation of my professor as taught in spring 2017
Joining methods:
this includes welding brazing riveting and various other methods.
1,431 downloads
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Casting
By MayankBambal
ME208( theory of manufacturing processes)
Presentation of my professor as taught in spring 2017
subtopics:
casting
types of casting details of sand casting different parts used and their functions1,193 downloads
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Machining
By MayankBambal
ME208( theory of manufacturing processes)
Presentation of my professor as taught in spring 2017
Subtopics:
1.Lathe
2.Milling
3.Drilling
1,441 downloads
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Processing of polymers and plastics
This is a presentation on processing of polymers and plastics.
848 downloads
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Carburetor types
This presentation describes the common types of carburetor and their applications.
1,502 downloads
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