EQUIPMENT Less tool are required to perform lathe activity. This is due to lathe machine itself provide a lot of multifunction features that can obtain various desired outcome for a workpiece. 3.1) Vernier caliper We used vernier caliper to measure the size of the object .Beside that ‚it can be used to measure the length of the object‚ which specific size is 100mm and 25mm in diameter. 3.2) Lathe Machine A lathe is a machine tool which rotates the workpiece on its axis to perform various operations such
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BALANCING OF ROTATING MACHINES The first thing to be explored to control vibrations is to try to alter the source so that it produces less vibration. This method may not always be feasible. Some examples of the sources of vibration that cannot be altered are earthquake excitation‚ atmospheric turbulence‚ road roughness‚ and engine combustion instability. On the other hand‚ certain sources such as unbalance in rotating or reciprocating machines can be altered to reduce the vibrations. This can
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ELECTRONIC VOTING MACHINE 1. What is an Electronic Voting Machine? It is a simple electronic device used to record votes in place of ballot papers and boxes which were used earlier in conventional voting system. 2. What are the advantages of EVM over the traditional ballot paper/ballot box system? (i) It eliminates the possibility of invalid and doubtful votes which‚ in many cases‚ are the root causes of controversies and election petitions. (ii) It makes the process of counting of votes much
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Greek machines and what there used for In Ancient Greece‚ many inventions like the pulley‚ one of the most used inventions used in Greece‚ were very helpful Greek urns Greek urns were super IMPORTant in older periods of time. There were used for storing things such as wine‚ water and the soul purpose of storing materials and food. They were also used for transporting goods and were made to we’re the urns could stack on each
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Donovan F #8 Mr. Graham Soda machine argument Having a soda machine is a great idea for a school. It is a really good idea because it help students that are dehydrated and are tired of water. This will also benefit the school by giving it a profit of about 100 to 200 dollars. All the kids are tired of just drinking water‚ juice‚ and milk. Having a soda machine at school would lead to the school having more money for different occasions. If we‚ the children‚ were to buy soda the school will
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Introduction Overview of Garment industry in Sri Lanka Garment industry has an important place in Sri Lanka’s economy. It has become Sri Lanka’s largest export industry since 1986. It is also the country’s largest net foreign exchange earner since 1992. The garment industry in Sri Lanka expanded rapidly after the liberalization of the economy in 1977. During the 1990s‚ the garment industry grew at 18.5 per cent per annum. The export-led expansion of the industry led to the replacement of tea by
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theory that time is the fourth dimension. The Time Traveller produces a miniature time machine and makes it disappear into thin air. The next week‚ the guests return‚ to find their host stumble in‚ looking disheveled and tired. They sit down after dinner‚ and the Time Traveller begins his story. The Time Traveller had finally finished work on his time machine‚ and it rocketed him into the future. When the machine stops‚ in the year 802‚701 AD‚ he finds himself in a paradisiacal world of small humanoid
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Flotation machine is a main device to realize the flotation process. The flotation of the ores is conducted according to the hydrophilicity of the minerals in the solution.The flotation machine developed by the Hongxing Heavy Industry has efficient flotation effect‚ which contributes to the good reputation. The following is the detailed explaination to flotation machine and its methods to sort out the ore mineral. Materials grinded in the wet-type mill are concocted with the basically single-dissociated
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Vending Machines in Schools The normal eating schedule in today’s world is three meals per day: breakfast‚ lunch‚ and dinner. Eating only three meals a day sometimes just doesn’t cut it‚ especially for children whose bodies and brains are continuously growing. A snack in between meals is a good way to regain energy and to stay focused. School’s today have vending machines that are filled with snacks and drinks‚ which is a good thing for students because they provide a quick outlet to help settle
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"AYUBOWAN" May you have the gift of long life! It is with this traditional greeting‚ that everyone is welcomed to Sri Lanka‚ the paradise island. For a small island Sri Lanka has many nicknames; Serendip‚ Ceylon‚ Tear drop of India‚ Resplendent Isle‚ Island of Dhamma‚ Pearl of the Indian Ocean. This colorful collection reveals its richness and beauty‚ and the intensity of affection it has evoked in visitors. Many travelers‚ from ancient mariners and merchants‚ to modern astronauts and business people
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