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Raymond Goertz
Raymond C. Goertz (March 12, 1915 - June 4, 1970) was an American mechanical engineer and an early pioneer in the field of robotics, specifically remote-controlled robots (see telepresence). In 1949, while working for the Atomic Energy Commission at Argonne National Laboratory, Goertz filed a patent for an early master-slave manipulator () in order to handle radioactive material. Goertz recognized the value of electrically coupling manipulators and laid the foundations of modern tele-robotics and bilateral force-reflecting positional servos. Goertz also performed early research on the degrees of freedom necessary for smooth motion by remote manipulation and developed one of the first head-mounted displays as a prototype for virtual reality. Nautical terms such as pitch, yaw, and roll were incorporated into the lexicon of robotics by Goertz. Today, the purpose of teleoperation has expanded beyond the scope of nuclear safety and now includes uses such as reaching remote enviro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clearwater, Kansas
Clearwater is a city in Sedgwick County, Kansas, United States. As of the 2020 census, the population of the city was 2,653. History Clearwater was first settled in 1870, then platted as a city in 1872. It was named from the clear water of the river upon which it is situated. The first post office in Clearwater was established in 1871, and the name of the post office was officially spelled out Clear Water until 1894. The Chisholm Trail ran along the east side of the community from 1867 to 1871. Geography Clearwater is located just southwest of Wichita, Kansas at (37.505646, -97.501516). According to the United States Census Bureau, the city has a total area of , all of it land. Demographics 2010 census As of the census of 2010, there were 2,481 people, 908 households, and 660 families residing in the city. The population density was . There were 963 housing units at an average density of . The racial makeup of the city was 97.2% White, 0.2% African American, 0.3% Nativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polytechnic Institute Of Brooklyn
The New York University Tandon School of Engineering (commonly referred to as Tandon) is the engineering and applied sciences school of New York University. Tandon is the second oldest private engineering and technology school in the United States. The school dates back to 1854 when its predecessor institutions, the University of the City of New York School of Civil Engineering and Architecture and the Brooklyn Collegiate and Polytechnic Institute, were founded. The school was renamed in 2015 in honor of NYU Trustees Chandrika and Ranjan Tandon following their donation of $100 million to the school. The school's main campus is in Brooklyn's MetroTech Center, an urban academic-industrial research park. It is one of several engineering schools that were founded based on a European polytechnic university model in the 1800s, in response to the increasing industrialization of the United States. It has been a key center of research in the development of microwave, wireless, radar, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haptic Sense
Haptic perception ( gr, haptόs, script=latn, italics=yes "palpable", ''haptikόs'' "suitable for touch") means literally the ability "to grasp something". Perception in this case is achieved through the active exploration of surfaces and objects by a moving subject, as opposed to passive contact by a static subject during ''tactile perception''.Weber, E. H. (1851). ''Die Lehre vom Tastsinne und Gemeingefühle auf Versuche gegründet''. Friedrich Vieweg und Sohn. History The term ''haptik'' was coined by the German Psychologist Max Dessoir in 1892, when suggesting a name for academic research into the sense of touch in the style of that in "acoustics" and "optics". Gibson (1966) defined the haptic system as " e sensibility of the individual to the world adjacent to his body by use of his body". Gibson and others further emphasized what Weber had realized in 1851: the close link between haptic perception and body movement, and that haptic perception is active exploration. The co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haptic Technology
Haptic technology (also kinaesthetic communication or 3D touch) is technology that can create an experience of touch by applying forces, vibrations, or motions to the user. These technologies can be used to create virtual objects in a computer simulation, to control virtual objects, and to enhance remote control of machines and devices (telerobotics). Haptic devices may incorporate tactile sensors that measure forces exerted by the user on the interface. The word '' haptic'', from the grc-gre, ἁπτικός (''haptikos''), means "tactile, pertaining to the sense of touch". Simple haptic devices are common in the form of game controllers, joysticks, and steering wheels. Haptic technology facilitates investigation of how the human sense of touch works by allowing the creation of controlled haptic virtual objects. Most researchers distinguish three sensory systems related to sense of touch in humans: cutaneous, kinaesthetic and haptic. All perceptions mediated by cutaneous and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantograph
A pantograph (, from their original use for copying writing) is a mechanical linkage connected in a manner based on parallelograms so that the movement of one pen, in tracing an image, produces identical movements in a second pen. If a line drawing is traced by the first point, an identical, enlarged, or miniaturized copy will be drawn by a pen fixed to the other. Using the same principle, different kinds of pantographs are used for other forms of duplication in areas such as sculpting, minting, engraving, and milling. Because of the shape of the original device, a pantograph also refers to a kind of structure that can compress or extend like an accordion, forming a characteristic rhomboidal pattern. This can be found in extension arms for wall-mounted mirrors, temporary fences, pantographic knives, scissor lifts, and other scissor mechanisms such as the pantograph used on electric locomotives and trams. History The ancient Greek engineer Hero of Alexandria described pant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanford Site
The Hanford Site is a decommissioned nuclear production complex operated by the United States federal government on the Columbia River in Benton County in the U.S. state of Washington. The site has been known by many names, including SiteW and the Hanford Nuclear Reservation. Established in 1943 as part of the Manhattan Project, the site was home to the Hanford Engineer Works and B Reactor, the first full-scale plutonium production reactor in the world. Plutonium manufactured at the site was used in the first atomic bomb, which was tested in the Trinity nuclear test, and in the Fat Man bomb that was used in the bombing of Nagasaki. During the Cold War, the project expanded to include nine nuclear reactors and five large plutonium processing complexes, which produced plutonium for most of the more than sixty thousand weapons built for the U.S. nuclear arsenal. Nuclear technology developed rapidly during this period, and Hanford scientists produced major technological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hot Cell
Shielded nuclear radiation containment chambers are commonly referred to as hot cells. The word "hot" refers to radioactivity. Hot cells are used in both the nuclear-energy and the nuclear-medicines industries. They are required to protect individuals from radioactive isotopes by providing a safe containment box in which they can control and manipulate the equipment required. Nuclear industry Hot cells are used to inspect spent nuclear fuel rods and to work with other items which are high-energy gamma ray emitters. For instance, the processing of medical isotopes, having been irradiated in a nuclear reactor or particle accelerator, would be carried out in a hot cell. Hot cells are of nuclear proliferation concern, as they can be used to carry out the chemical steps used to extract plutonium (whether weapons grade or not) from reactor fuel. The cutting of the used fuel, the dissolving of the fuel in hot nitric acid and the first extraction cycle of a nuclear reprocessin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demetrius Jelatis
Demetrius is the Latinized form of the Ancient Greek male given name ''Dēmḗtrios'' (), meaning “Demetris” - "devoted to goddess Demeter". Alternate forms include Demetrios, Dimitrios, Dimitris, Dmytro, Dimitri, Dimitrie, Dimitar, Dumitru, Demitri, Dhimitër, and Dimitrije, in addition to other forms (such as Russian Dmitry) descended from it. Demetrius and its variations may refer to the following: *Demetrius of Alopece (4th century BC), Greek sculptor noted for his realism *Demetrius of Phalerum ( – BC) *Demetrius, somatophylax of Alexander the Great (d. 330 BC) *Demetrius - brother of Antigonus I Monophthalmus, king of Macedonia 306-301 BC *Demetrius I of Macedon (337–283 BC), called ''Poliorcetes'', son of Antigonus I Monophthalmus, King of Macedonia 294–288 BC *Demetrius the Fair (Demetrius the Handsome, Demetrius of Cyrene) (285 BC-249/250 BC) - Hellenistic king of Cyrene *Demetrius II Aetolicus, son of Antigonus II, King of Macedonia 239–229 BC *D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Wing, Minnesota
Red Wing is a city in Goodhue County, Minnesota, Goodhue County, Minnesota, United States, along the upper Mississippi River. The population was 16,547 at the 2020 United States Census, 2020 census. It is the county seat of Goodhue County. This city is named for early 19th-century Dakota Sioux chief Tatankamani, Red Wing. The federal government established a Mdewakanton Sioux Indian reservation—now Prairie Island Indian Community—in 1889 along the Mississippi River to free up land for new settlers. The city of Red Wing developed around it. The National Trust for Historic Preservation placed Red Wing on its 2008 distinctive destinations list because of its "impressive architecture and enviable natural environment." History In the early 1850s, settlers from Mississippi River steamboats came to Red Wing to farm in Goodhue County, Minnesota, Goodhue County. They encroached on traditional territory of the Mdewakanton Sioux. The settlers cleared the land for wheat, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Research Labs
Central is an adjective usually referring to being in the center of some place or (mathematical) object. Central may also refer to: Directions and generalised locations * Central Africa, a region in the centre of Africa continent, also known as Middle Africa * Central America, a region in the centre of America continent * Central Asia, a region in the centre of Eurasian continent * Central Australia, a region of the Australian continent * Central Belt, an area in the centre of Scotland * Central Europe, a region of the European continent * Central London, the centre of London * Central Region (other) * Central United States, a region of the United States of America Specific locations Countries * Central African Republic, a country in Africa States and provinces * Blue Nile (state) or Central, a state in Sudan * Central Department, Paraguay * Central Province (Kenya) * Central Province (Papua New Guinea) * Central Province (Solomon Islands) * Central Province, Sri Lank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Electrical And Electronics Engineers
The Institute of Electrical and Electronics Engineers (IEEE) is a 501(c)(3) professional association for electronic engineering and electrical engineering (and associated disciplines) with its corporate office in New York City and its operations center in Piscataway, New Jersey. The mission of the IEEE is ''advancing technology for the benefit of humanity''. The IEEE was formed from the amalgamation of the American Institute of Electrical Engineers and the Institute of Radio Engineers in 1963. Due to its expansion of scope into so many related fields, it is simply referred to by the letters I-E-E-E (pronounced I-triple-E), except on legal business documents. , it is the world's largest association of technical professionals with more than 423,000 members in over 160 countries around the world. Its objectives are the educational and technical advancement of electrical and electronic engineering, telecommunications, computer engineering and similar disciplines. History Origins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Institute Of Chemical Engineers
The American Institute of Chemical Engineers (AIChE) is a professional organization for chemical engineers. AIChE was actually established in 1908 to distinguish chemical engineers as a profession independent of chemists and mechanical engineers. As of 2018, AIChE had over 60,000 members, including members from over 110 countries worldwide.About the AIChE, Overview (from the AIChE website) Student chapters at various universities around the world have also been established throughout its history. The student chapters tend to focus on providing networking opportunities in both academia and in industry as well as increasing student involvement locally and nationally. History of formation :''This section consists of excerpts from a historical pamphlet written for the Silver Anniversary of the AICHE in 1932.'' In 1905, ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
