The Robot control using the wireless communication and the serial communication A Design Project Report Presented to the Engineering Division of the Graduate School of Cornell University in Partial Fulfillment of the Requirements for the Degree of Master of Engineering (Electrical) by JONG HOON AHNN 1 Project Advisor: Professor Mark Campbell Degree Date: May 2007 Abstract Master of Electrical Engineering Program Cornell University Design Project Report Project Title: Robot control
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LESSON ONE: Speed of light: C= 3 x 10^8 m/s‚ C=3x10^5 km/s Light year= dist= speed x time Earth rotates 360 deg every SIDEREAL DAY 1 Sidereal day= 24 sidereal hrs= 23:56 solar hours Earth revolves 360 around the sun ever 365.24 days= tropical year Earth’s rotation axis precesses every 26‚000 yrs Moon revolves 360 deg ever 27.3 days= Sidereal mon Moon’s cyc repeats every 29.5 days= Syndonic mon Saros cycle: one eclipse yr is only 346 days. 19 eclipse years= 223 syndonic months. LESSON ONE
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material that first envelops the product and holds it. This usually is the smallest unit of distribution or use and is the package which is in direct contact with the contents. Secondary packaging is outside the primary packaging‚ perhaps used to group primary packages together. Tertiary packaging is used for bulk handling‚ warehouse storage and transport shipping. The most common form is a palletized unit load that packs tightly into containers. FUNCTIONS OF PACKAGING PRIMARY FUNCTIONS
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calculating its area‚ the thickness of the foil can be obtained from these quantities and the known density of aluminum‚ 2.70 g/cm3. Pre-lab Questions Show your work and express answers with the correct number of significant figures and proper units. 1. Find the volume of a block with the dimensions L = 9.16 cm‚ W = 3.65 cm‚ H = 1.01 cm. 2. If the density of a substance is 0.734 g/cm3 and the volume of the substance is 21.45 cm3‚ find its mass. 3. Determine the thickness
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any diagrams‚ graphs or rough working. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. DO NOT WRITE IN ANY BARCODES. Answer all questions. You may lose marks if you do not show your working or if you do not use appropriate units. At the end of the examination‚ fasten all your work securely together. The number of marks is given in brackets [ ] at the end of each question or part question. 9702/22 May/June 2010 1 hour For Examiner’s Use 1 2 3 4 5 6 7 Total This document
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linear expansion of the rod. II. Apparatus: Linear expansion apparatus‚ Brass & Aluminium rods‚ Thermometer‚ Electric heater‚ Steel tape‚ Boiler‚ Rubber hose‚ Extension cord‚ Screw driver. III. Sketch: IV. Data and Results Item Used | Symbol | Unit | Sample Used | | | | Brass | Aluminium | Initial length of Rod | LO | cm | 61cm | 60.8cm | Initial temperature of the Rod | TL | °C | 30°C | 30°C | Final temperature of Rod | TF | °C | 99°C | 99°C | Expansion of the Rod | ∆L | cm | 0
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possible a vehicle must pass a number of tests set by the European Union in order for it to become road legal. The Dick Denby Eco-link B double trailer does this with ease; the vehicle is split into three parts. The first part is a standard tractor unit and the final part of the vehicle standard semi trailer. However what makes the Eco-link B double so much different from other lorries is the middle part of the vehicle. This has two special features‚ the first‚ two rear axles steer with an Ackerman
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second law is that a line that connects a planet to the sun will cause the planet to travel the same distance in the same time. 7. Kepler’s Third Law relates the years (P) it takes to go around the Sun in an orbit of a given astronomical units (a). The simplified relationship (formula) is: P/a . 8. P would be the same. Even though the second orbit is not a circle‚ due to Kepler’s second law‚ it will travel the same amount of distance in the same time. So since the value of
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Real-time Project issues In Shell Project point of view‚ *how many process chains u have* - 1800 + chains and how many loads per day - 3 schedule per day ( G1‚ G2‚ G3 )‚ G1 is for Europe Region ( starts at 6:15 am IST )‚ G2 is for Asia region ( Starts at 7:30 pm IST)‚ G3 is for US region ( starts at 12:30 pm IST ). *modules of projects* - FSS ( Financial Services ) PGS ( Procurment of Good and Supply)‚ GAME ( Global Asset Management system ) StBC ( Sell to Business Customers
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Principles of Measurement (International) For Works of Construction JUNE 1979 Published by RICS Business Services Limited‚ a wholly owned subsidiary of The Royal Institution of Chartered Surveyors‚ under the RICS Books imprint‚ Surveyor Court Westwood Business Park Coventry‚ CV4 8JE UK No responsibility for loss occasioned to any person acting or refraining from action as a result of any material included in this publication can be accepted by the authors‚ publisher or The Royal Institution
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