Activity 1.1.3 Gears - VEX Introduction You do not have to look far to see gears. You might not think of an object such as a computer as having a lot of moving parts‚ but the CD tray on your computer is likely controlled by gears. A traditional watch is full of gears. The watch has one source of power or input that must move multiple hands continuously and at different speeds. Some watches also keep track of the day of the month. This may be low-tech by today’s standards‚ but imagine the challenge
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AN OVERVIEW OF THE Shed: This shed was set up in Feb. 1976 by Railway Electrification Organization as a part of Tundla – Delhi electrification scheme and was designed to home 50 electric locomotives at an initial cost of 1.5 crore. The prime objective of setting up this shed was to maintain Electric locomotives required for hauling important mail/express trains on Delhi – Howrah section. The initial holding of the shed was 34‚ all of which were WAM4. At present‚ holding has increased to 138
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Haney‚ P. (2003)‚ The Racing and High-Performane Tire ‚ TV MOTORSPORTS and Society of Automotive Engineers Heisler‚ H Smith‚ C. (1984)‚ Engineer to Win: The essential Guide to Racing Car Materials Technology‚ MBI Publishing Company 76 79 Job name: HUB AXLE ANALYSIS Job number: 1-2005 Steering System and Suspension Project Analyst: Cristina Popa (w0018250)
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Production and Operations Management Sample Questions 2004 Ql. Product Positioning Strategies are often subdivided into: Make to Stock Make to Stock and Assemble-to-Order Make or Engineer-to-jOrder Discuss with examples an industry where each of the above strategies might be used. Q2. Production Process Environment are: Jobbing Batch Mass or Flow Production Discuss with examples an industry where each of the above processes might be used. Q3. What is meant by each of the following
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footpath‚ etc Orientation: travelling along the bridge. NOT across the bridge Multiple vehicles: with minimum clearance between vehicles. NOT touching each other Position: Any possible position which produces max. stresses. Standard vehicle: All the axles shall be acting simultaneously and at the prescribed distances No other live load shall be assumed on the carriage way besides the IRC loading Class AA loading Class AA loading (contd.) a. b. c. The nose to tail spacing between two
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Balloon powered car 1 How does the balloon car demonstrate that energy is transformed from potential energy to kinetic energy? Explain When the balloon has air inside it‚ the car and the balloon have potential energy stored inside it. When the air is released the car moves forward and has kinetic energy. 2 Where is most of the energy ’lost’ in this car? There is a number of different possible reasons that energy could have been lost in our car: some of the air in the balloon may have escaped through
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between a fixed axle and a wheel. A rotating part also a stationary part by a ring shaped objects which again reduces friction. Ball bearings are used for many different things like hard discs drives and electric fans. They are made of four major parts. The four parts is the outer ring‚ a cage‚ steel balls‚ and an inner ring. The cage is used to keep the balls from hitting each other. Leonardo Da Vinci created ball bearings around the 1500’s to lower the amount of friction against axles for horse drawn
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Tutorial 1 ‐ Question 1 Tutorial 1 Question 1 • A heavy table is supported by flat steel legs. Its natural period in horizontal oscillation is 0.4s. When a 30‐kg plate is clamped to its surface‚ the natural period in the oscillation is increased to its surface the natural period in the oscillation is increased to 0.5s. What is the effective spring constant and the mass of the table? • [Steidel‚ Problem 2.8‚ page 49] MP3002/MP4012 Mechanics of MP3002/MP4012 Mechanics of Deformable Solids
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through constant radius test and was found 50% reduction in turning radius and the vehicle was operated at low speed of 10 kmph. Nomenclature L R a2 δif δof δir δif R1 Wf W C1 C2 wf wr δ δi δo Wheelbase (mm) Turning radius (mm) Distance of CG from rear axle (mm) Inner angle of front tire (degree) Outer angle of front tire (degree) Inner angle of rear tire (degree) Outer angle of rear tire (degree) Distance between instantaneous centre and the
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INDEX 1. Acknowledgement 2. Introduction 3. Layout of Railway Workshop 4. Salient Features of Jodhpur Railway Workshop 5. B.T.C. 6. Shop Organization 7. Machine Shop 8. Mill Wright Shop 9. Black Smith & Heat Treatment Shop 10. Roller Bearing 11. Corrosion Shop 12. Brake Gearing Shop 13. Lifting Shop 14. Project ACKNOWLEDGEMENT To
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