diamond wire machining are then introduced. The process monitoring and signal processing techniques for measuring the cutting forces‚ wire speed‚ down feed rate‚ and wire bow angle in diamond wire saw machining are developed. The application of a capacitance sensor to measure the wire bow and a procedure to convert the wire bow to vertical cutting force in a rocking motion wire saw machine are developed. The tension force of the wire during cutting is also derived and discussed. Keywords: Diamond
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One of behaviors that I saw kept coming up was the bowing of the head. Almost during every prayer and upon entering and leaving the church many of the members bow their heads. Later upon analyzing‚ and drawing from past experience‚ I remember the nuns showing us how to pray. They would tell us to make the sign of the cross and bow our heads. In deeper thinking of my attitudes about God and Jesus‚ I tried to find a link between bowing my head in church and how I felt. There is almost a sense
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good inventions. Roman Army The land the Romans conquered was Britannia‚ Egypt‚ Spain‚ France‚ Greece‚ the Middle East‚ and the North African coastal region. The weapons the Romans used to conquer all these countries were siege engines. They also used bows‚ but their main weapons were spears‚ swords‚ and daggers. The Roman army also had to fight the gladiators led by Spartacus. Weapons One of the siege equipment is the ballista. A ballista is a large crossbow that fires arrows or stone balls. The
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"who‚ aware of the strength of their bow when the target they are aiming at seems too distant‚ set their sights much higher than the designated target‚ not in order to reach to such a height with their arrow but rather to be able‚ with the aid of such a high aim‚ to strike the target." Machiavelli in the chapter may be arguing along the lines of the "indeterminate determinate". Machiavelli describes how an archer is well aware of the bows capability‚ but he I still discovering a way to
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combat weapons such as swords‚ maces‚ spears‚ and poleaxes‚ but also long distance weapons such as long bows and crossbows. Blacksmiths softened iron and then shaped the metal into customized weights‚ lengths‚ widths‚ and also shape for both swords and spears. Bows would be used for long distance attack and could be used on foot or on horseback. During the Crusades‚ the archers with long bows would line up and fire over city walls
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Alan.2015. American History: Volume 1:to 1865. New York‚ NY: McGraw Hill Education Second‚ the Europeans were a threat to the Native Americans land so a war developed between the two.‚ The Native Americans had hatchets and bows while the Europeans had rifles. The hatchets and bows were no
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SURVIVING IN THE WILDERNESS The risk taken when adventuring in the wilderness can be a fatal one if one is unprepared and lacking some basic tools and knowledge. There are three basic points when dealing with wilderness survival. The first being food then shelter then warmth. This paper is going to give details and insight into each of the three points. Food‚ as anyone would know‚ is vital to survival. Whenever planning to take an adventure‚ always pack enough food
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spray brian if brian was not patience brian could have walk into a bad situation like he could have walk the fire. When Brian was trying to catch the fish he had a flashback to school he remember the word refraction the look like they were under the bow but‚ they were not so‚ he aim over and caught his first fish. When brian caught his first foolbird with his hand he did not look at their color he look at their shape he was observation. He was observation the the bear that it do not want
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Michael Toloknov Miwok Tribe The Miwok tribe was a Central Californian tribe. Miwoks had men leaders and women leaders‚ lived in small tribelets‚ and spoke Miwok language. Their food‚ clothes‚ and tools were different from that of others. The Miwoks had a very interesting life for all their different customs. The Miwok tribe ate many different foods. The two main foods were nuts which they made into mush‚ they also ate salmon which the Miwok smoke fried to preserve
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Family: Daughter of Zeus (god of the sky) and Leto ( goddess of motherhood)‚ twin sister of Apollo (god of music). Birth: Artemis was born on the island of Delos‚ where her mother Leto found refuge after being hunted by Zeus’ lawful wife Hera (goddess of marriage). She assisted her mother Leto in giving birth to her younger twin brother Apollo. Description: Artemis was the Olympian goddess of hunting‚ the wilderness‚ and wild animals. She was also a goddess of childbirth‚ virginity‚ and protector
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