Sewing Machine Needles by W. A. Wimalaweera Introduction We know that the needle is a main element in the sewing machine. Earlier people used tiny pieces of material for sewing. Initially they were made from hones or bones of animals. In this session we will follow the gradual improvement of the needle. According to the type of material‚ there are different types of needles available. How ever the structural parts of a needle is common to all types. Needles are available in a wide range of sizes
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1. Life in the age of machines Life in the age of machines Background of the Industrial Revolution * Meaning of “Revolution” * Political Sense: means the overthrow a government by force * E.g. the French Revolution ‚ people in Paris overthrew the absolute king‚ Louis XVI and started a republic * Socio-economic Sense: means great improvements in people’s living conditions or ways of doing things * What was Industrial Revolution?
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Machine Gun Kelly was an American bootlegger‚ bank robber and kidnapper who made headlines in the 1930s. He was sentenced to life in prison along with wife Kathryn Kelly in 1933. Born on July 18‚ 1895‚ in Memphis‚ Tennessee‚ Machine Gun Kelly was a bootlegger‚ small-time bank robber and kidnapper who ranged through Tennessee‚ Mississippi‚ Texas‚ Oklahoma and New Mexico in the 1920s and ’30s. Beginning his criminal career as a bootlegger‚ he was caught in 1927 and subsequently spent a few months
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Can Machines Think ? This paper regards several points of view on the subject of‚ what is commonly referred to as Artificial Intelligence‚ or AI. AI is the attempt to make machines‚ specifically computers‚ perform intelligently through programming. Already‚ this definition has a problem in that the word intelligence can have many interpretations. This essay will attempt to put forward some ideas for how to approach this problem. It could be said that the human brain is nothing more than a machine
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The “Time Machine” by the author HG Wells is a science fiction novella that takes place in London in the year of 802‚701. In the “Time machine” the main characters are Weena‚ the Eloi‚ and the protagonist is the Time Traveler and the antagonists are the Morlocks. The rising action in the Time Machine is when the Time Traveler gets stuck in the future and has to survive because the Morlocks are trying to kill him. In the Time Machine the conflict occurs when the Time Traveler arrives to the year of
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POT TENDING MACHINE PTM is the crucial equipment of large anode pre-baking workshop. It is used in the environment of high temperature‚ large current‚ strong magnetic field and HF gas. It can perform the following procedures ANODE CHANGE: Anode in the pots is changed at an interval of every 27 days since daily 1.5 cm of the anode gets consumed. A carbon block is usually 55 cm high of which only 40 cm can be used up. The main reason behind the anode consumption is the following electrolytic
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Report: The Machine That Changed The World Article Report: “The Contradictions That Drive Toyota’s Success” Introduction The book in question is the presentation of a 5 year study made by a team of specialists of the Massachusetts Institute of Technology through the International Motor Vehicle Program‚ which pursued to find an outlook on this world transcendent industry which causes considerable impacts on the countries development. The study was conducted with the aid of automobile companies which
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Man vs. Machine Good morning sir and my dear friends‚ I am here to talk something about my topic i.e.‚ MAN v/s MACHINE. Machines nowadays are used in almost every field‚ every class. The life of man is changed after the invention of machines. According to me‚ both brain & computer are the necessary part of one’s life. without brain functioning ‚it is comma. without computer one lives in dark.both r same.so the healthy combination of both‚ leads to many discoveries in this world. yes i believe
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I already knew that the black car was following my dad and mom before they left. Now‚ I know for sure that the spying started during their trip to Percé‚ when they left the machine of rejuvenation. Even if it seems stupid‚ the name of the machine is more than to just attract tourists. Hugo was right. The machine was really capable of making humans younger. I could see things more clearly… Dad and mom fell in the trap of a monstrous organization. They used them like guinea
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Who did use these machine gun? The british and the german used a lot the machine guns‚ but mostly as a defensive purpose. The germans were a lot more convinced of the machine gun‚ than the british. How many rounds could the machine gun shoot? The machine guns could shoot 450 rounds in one minute. But because the machine gun wasn’t fully mellowed at this time‚ the device quickly overheated and therefore they used a cooling jacket. How did the machine gun work? Gas is produced when the gunpowder
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