An elevator is a mechanism for moving people and freight from level to level in a building or any other structure. The first elevator-like structure was built in 236 BC by the Archimeds. This construction was a hoist operated by ropes and pulleys. However‚ the first pragmatic elevator was not developed until the 19th century. Though sensible‚ this elevator has been modified many times throughout the course of history and is still updated with all of the new advancements in math and technology
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Space Elevator The idea of making space elevator was conceived by Michael Laine‚ the space elevator still a dream to the scientists and its still on the plan to build it one day‚ the space elevator will be one of the best inventions in the space career and in the world. Space elevator advantages is more than rockets because its cheaper and safer to the spacemen‚ also it will be on easy road to approach the space. Engineers faces a lot of challenges while sketching the space elevator like
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OTIS and the Central Role of Information and IT 5/17/11 Otis Elevator had been known as an “old-line” industrial company which manufactured goods but had not been renowned for delivering services to their customers. Otis was a global company with 90% of its employees (approx. 54‚000) working outside of the United States[1]. In the elevator industry at the time (circa 2004)‚ most profits were being realized through the maintenance and repair of existing units and not by the sales of new units
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Stuck in the elevator It was the day before we were heading home from Vietnam. We were staying at the Duxton hotel in Saigon. I was collecting my bags from my room with my cousin‚ Jenolan. My family were waiting for me in the reception hall. As Jenolan and I were heading down in the elevator to greet them‚ the lift decided to stop. When the lift stopped on an angle Jenolan started to push the emergency button franticly. While she was doing that I was screaming and calling my dad. By the
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Bucket elevators are designed to move flowing powders or bulk solids vertically. Bucket elevators use an endless belt or chain and have a series of buckets attached to it. Bulk material is spread into an inlet hopper. Buckets (or cups) dig into the material and convey it up and over the head sprocket/pulley‚ and then throw the material out a discharge throat. bucket elevator: http://www.lime-mill.com/bucket-elevator/ Bucket elevators are not self-feeding‚ and are fed at a controlled rate. The
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The description of bucket elevator: Bucket elevators are designed to move flowing powders or bulk solids vertically. Bucket elevators use an endless belt or chain and have a series of buckets attached to it. Bulk material is spread into an inlet hopper. Buckets (or cups) dig into the material and convey it up and over the head sprocket/pulley‚ and then throw the material out a discharge throat. Bucket elevator can be divided into belt type and chain type‚ and the common characteristic is used
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space travel would be more tangible if we built a space elevator. A space elevator‚ or space tether‚ is quite literally an elevator that goes from the lobby to Earth’s upper atmosphere. A space elevator is the best way to send supplies and people to an upper orbiting space dock. A space elevator will be feasible to build‚ allow us to build space ships that would require a space dock‚ and fulfill our dream of living among the stars. A space elevator is an old idea first theorized in 1895 by the Russian
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The concept of the Elevator Pitch is borne from the idea that if you met an investor on an elevator and only had 30 seconds to pitch your business‚ what would it sound like? In fact 30 seconds is about as much attention as you are going to get from an investor to begin with‚ so thinking in that time frame makes a lot of sense. The formula for the perfect Elevator Pitch involves three ingredients - the Problem‚ the Solution‚ and the Market Size. The Problem Every great company starts by solving
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Elevator Pitch Good morning‚ We welcome you all to our presentation. I am ..... and this is ..... and we work at the Waterless washing machine company. We will give you a short presentation about our product the waterless washing machine. The presentation will take a few minutes of your time. First .... will tell something about the problem statement and the solution. After that I will tell something about the unique selling points. Then .... will tell something about the price and the expected
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| Elevator Story & Annotated Bibliography | Research Methods | Elevator Story I am trying to learn about the tourism growth from China in Europe. Because I want to find out if the Chinese market is one of the sectors with major growth opportunities and discover its impact on the future. Analyse the ways to adapt to this growth and its huge market. In order to make my reader be aware of the growing Chinese tourism and the great opportunities it can lead to. Bibliography Holmes
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