Before computers there were hands and tools. Before hands and tools there were just hands. Humans have always been designing and throughout human history drafting is what became of it. With new technology in building during the earlier years drafting needed to be changed to accommodate it. Humans have always been able to find better ways to accomplish things. Drafting is no different. Before people used tools to draw something they went to what we call now a "General Contractor" with an
Premium Technical drawing Computer-aided design Drawing
TECHNICAL PRESENTATION Computer-aided design Computer-aided design (CAD) is the use of computer technology for the design of objects‚ real or virtual. CAD often involves more than just shapes. As in the manual drafting of technical and engineering drawings‚ the output of CAD often must convey also symbolic information such as materials‚ processes‚ dimensions‚ and tolerances‚ according to application-specific conventions. CAD may be used to design curves and figures in two-dimensional ("2D")
Premium Computer-aided design
CAD/CAM The term CAD/CAM means Computer-Aided Design and Computer-Aided Manufacturing. CAD is defined as the use of computer technology to design a part or a product‚ modify it and also analyze the engineering design. CAD has become popular as the use of the design software’s helps in lower product development costs and shortened design cycles. CAM is defined as the use of computer technology to manufacture or prototype product components with the help of computer numerical control (CNC). Selection
Premium Computer-aided design Microsoft Windows Windows XP
NEIL DEMELLO CONTROLLED ATMOSPHERE INTRODUCTION HISTORY The concept of controlled atmosphere for prolonging the life of fresh products (commodities and fruit)‚ stored in bulk‚ dates back to World War I. As early as 1917‚ the Government‚ concerned about the food shortages during the World War‚ established the Food Investigation Organization (FIO). A leading fruit farmer pointed out the extensive spoilage of apples in storage as one of the major problems‚ to the Government. One Franklin
Premium Oxygen Carbon dioxide Gas
EXPOSITORY PHASE 1. Where is the story set? This may include several different locations. In London (United Kingdom) and Washington‚ D.C (America) 2. What is the time period? The movie itself is not set in a mentioned time period‚ but instead focuses on a hypothetical time period where the UK and the U.S are both on the verge of possibly launching a war in the Middle East. However‚ the film’s plot is a satirical version of the events surrounding the lead up to the 2003 invasion of Iraq
Premium Middle East 2003 invasion of Iraq Prime Minister of the United Kingdom
2.8 GHz Narrow-Band Colpitts Voltage Controlled Oscillator Design Literature Survey Report Bilkent University Electrical&Electronics Engineering Abstract Oscillators are one of the main building blocks of the electronic devices. They work on the principle of oscillation which is a periodic fluctuation between the maximum and minimum value of the quantity. Oscillators mainly consist of two parts: the active circuit and the resonator. In active circuit there are active circuit elements
Premium Capacitor Noise Transmission line
1.) Juan Gonzalez 2.) 1301-009 3.) Session 16 Week 4.) Essay # 2 5.) Chapters 9 Camera and Computer Arts and 10 Graphic Design 6.) Video & Signs and Symbols 7.) Video (Michael Spahr) “ Some Trouble in Paris” http://rhaps.com/?page_id=193 Signs and Symbols (Leonardo Davinci) “ The Last Supper” 1498 http://www.abcgallery.com/L/leonardo/leonardo4.html 8.) Chapter 9 Video “ Warhol made virtually all his films during the five years between 1963 and 1968. During those same years‚ another technology
Premium Art Leonardo da Vinci Mona Lisa
Controlled Companies in the Standard & Poor’s 1500: A Ten Year Performance and Risk Review October 2012 The analyses‚ opinions and perspectives herein are the sole responsibility
Premium Stock Stock market Control
March 7 2010 Controlled Substances By definition a controlled substance is a “drug or chemical substance whose possession and use are regulated under the Controlled Substance Act.” Controlled substances can range from marijuana‚ cocaine‚ heroin‚ crystal meth‚ and even prescription drugs. They are considered illegal in the state of Illinois and if caught with them you can be convicted with severe punishment. But‚ what if they are being used for medical reasons? (Controlled Substances) According
Premium Medical cannabis Pharmacology Drugs
“Virality”‚ “Viral Loop”‚ “Growth Hack” … Ah! A lot of buzzwords you have been hearing lately? Well‚ yes. These buzzwords are making some noise already and let me tell you‚ it’s not at all rocket science. It is something that you can easily adapt and help yourself. So‚ how can you top your app in the App Stores? It is not as simple as you thought though and not as hard as some complicated science formula. It’s some well polished common sense we can call. 1) What is Virality or Viral Loop? Virality is
Premium Facebook Social media Twitter