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Edvard Jünger
Frederik Gottlieb Edvard Jünger (19 April 1823 – 21 October 1899) was a Danish precision mechanic and instrument maker. His company was taken over by Christopher Peter Jürgensen in 1869. In the 1870s and early 1880s, he was the manager of Holmegaard Glass Factory near Næstved. Early life and education Jünger was born in Holbæk. He initially worked as a clerk at various offices, most lately at the Bregentved estate. He was, however, interested in the technical sciences and his talent for mechanics caught the attention of Hans Christian Ørsted. Ørsted helped him obtain a grant from count F. M. Knuth which enabled him to enroll at the College of Advanced Technology. His education also brought him to Munich and Vienna. Career Back in Denmark, he settled as an instrument maker in Copenhagen in 1852. He produced technical instruments for the College of Advanced Technology and Sorø Academy as well as distance measurement devices for the Danish army and navy and had also many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precision Mechanics
Precision mechanics (also "fine mechanics") is an engineering discipline that deals with the design and construction of smaller precision machines, often including measuring and control mechanisms of different kinds. The study may be further defined as the practices of rigid body kinematics to the positioning and holding of objects on the micrometre scale and smaller. See also * List of engineering branches Engineering is the discipline and profession that applies science, scientific theories, mathematical methods, and empirical evidence to design, create, and analyze technological solutions cognizant of safety, human factors, physical laws, regulatio ... Engineering disciplines {{Mech-engineering-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sortedam Dossering
Sortedam Dossering is a street that follows the western shore of Sortedam Lake, from Nørrebrogade in the south to Østerbrogade in the north, in central Copenhagen, Denmark. The section north of Helgesensgade is closed to cars. The section from Nørrebrogade to Fredensgade is in Nørrebro while the section from Fredensgade to Østerbrogade belongs to Østerbro. The southwestern continuation of the street, along Peblinge Lake, with only the short stretch between Nørrebrogade and Baggesensgade open to car traffic, is called Peblinge Dossering. Collectively Sortedam Dossering and Peblinge Dossering are known as Dosseringen (definite form). The path along the shore of St. Jørgen's Lake, the lake furthest to the south, is called ''Svineryggen'' ('The Rack of Pork'). History Sortedam Lake is first mentioned in 1619 in the form "Sorte dam" but it is unclear if ''dam'' (pond) at this stage referred to a small lake or a dam. The word ''Dossering'' is derived from the French word ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Holbæk Municipality
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danish Scientific Instrument Makers
Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish ancestral or ethnic identity * A member of the Danes, a Germanic tribe * Danish (name), a male given name and surname Language * Danish language, a North Germanic language used mostly in Denmark and Northern Germany * Danish tongue or Old Norse, the parent language of all North Germanic languages Food * Danish cuisine * Danish pastry, often simply called a "Danish" See also * Dane (other) * * Gdańsk * List of Danes * Languages of Denmark The Kingdom of Denmark has only one official language, Danish, the national language of the Danish people, but there are several minority languages spoken, namely Faroese, German, and Greenlandic. A large majority (about 86%) of Danes also s ... {{disambiguation Language a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solbjerg Cemetery
Solbjerg is a south-western suburb of Aarhus in Denmark and one of the outer suburbs of Aarhus. It is located 17 km. from the city centre and has a population of 4,240 (1 January 2022).BY3: Population 1. January by rural and urban areas, area and population density The Mobile Statbank from Statistics Denmark
Statistics Denmark ( da, Danmarks Statistik) is a Danish governmental organization under the Ministry of the Interior and Housing and which reports to the Minister of Economic and Internal Affairs. The organization is responsible for creating st ...
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Styria
Styria (german: Steiermark ; Serbo-Croatian and sl, ; hu, Stájerország) is a state (''Bundesland'') in the southeast of Austria. With an area of , Styria is the second largest state of Austria, after Lower Austria. Styria is bordered to the south by Slovenia, and clockwise, from the southwest, by the Austrian states of Carinthia, Salzburg, Upper Austria, Lower Austria, and Burgenland. The state capital is Graz. Etymology The March of Styria derived its name from the original seat of its ruling Otakar dynasty: Steyr, in today's Upper Austria. In German, the area is still called "Steiermark" while in English the Latin name "Styria" is used. The ancient link between Steyr and Styria is also apparent in their nearly identical coats of arms, a white Panther on a green background. Geography * The term "Upper Styria" (german: Obersteiermark) refers to the northern and northwestern parts of the federal-state (districts Liezen, Murau, Murtal, Leoben, Bruck-Mürzzuschlag). * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Copenhagen
The University of Copenhagen ( da, Københavns Universitet, KU) is a prestigious public university, public research university in Copenhagen, Copenhagen, Denmark. Founded in 1479, the University of Copenhagen is the second-oldest university in Scandinavia after Uppsala University, and ranks as one of the top universities in the Nordic countries, Europe and the world. Its establishment sanctioned by Pope Sixtus IV, the University of Copenhagen was founded by Christian I of Denmark as a Catholic teaching institution with a predominantly Theology, theological focus. In 1537, it was re-established by King Christian III as part of the Lutheran Reformation. Up until the 18th century, the university was primarily concerned with educating clergymen. Through various reforms in the 18th and 19th century, the University of Copenhagen was transformed into a modern, Secularism, secular university, with science and the humanities replacing theology as the main subjects studied and taught. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lund Observatory
Lund Observatory is the official English name for the astronomy department at Lund University. Between 1867-2001 "Lund Observatory" was also the name of the Observatory building, which is now referred to as the "Lund Old Observatory". As of January 2010, Lund Observatory is part of the Department of Astronomy and Theoretical Physics at Lund University. It is located in Lund, Sweden. History The institution was founded in 1749, but was preceded by an observatory built by astronomy professor Anders Spole (the grandfather of Anders Celsius) in 1672, which was destroyed at the Battle of Lund in 1676. The now old observatory from 1867 is located in a cultural-heritage protected observatory park just outside the medieval city boundaries. The department left these premises in 2001 for a new building on the northern campus of Lund University, inaugurated in 2001, using the nearby old water tower as their new location for astronomical observations. The history of astronomy in Lund thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Østervold Observatory
Østervold Observatory (or Copenhagen University Observatory; da, Københavns Universitet Astronomisk Observatorium) is a former astronomical observatory (IAU code 035) in Copenhagen, Denmark owned and operated by the University of Copenhagen (Københavns Universitet). It opened in 1861 as a replacement for the University's old observatory at Rundetårn. History The first astronomical observatory operated by the University of Copenhagen was Rundetårn. It had been inaugurated in 1642 as a replacement for Tycho Brahe's Stjerneborg, but during the early 19th century had become outdated as astronomical instruments grew bigger and bigger while the tower could not be expanded. In the same time, light pollution from the surrounding city as well as vibrations caused by the still increasing traffic in the streets below had made the observations inaccurate. In 1861 the observatory was moved to Østervold, where a new observatory was constructed on the old bastioned fortifications of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equatorial Mount
An equatorial mount is a mount for instruments that compensates for Earth's rotation by having one rotational axis, the polar axis, parallel to the Earth's axis of rotation. This type of mount is used for astronomical telescopes and cameras. The advantage of an equatorial mount lies in its ability to allow the instrument attached to it to stay fixed on any celestial object with diurnal motion by driving one axis at a constant speed. Such an arrangement is called a sidereal or clock drive. Equatorial mounts achieve this by aligning their rotational axis with the Earth, a process known as polar alignment. Astronomical telescope mounts In astronomical telescope mounts, the equatorial axis (the '' right ascension'') is paired with a second perpendicular axis of motion (known as the '' declination''). The equatorial axis of the mount is often equipped with a motorized "''clock drive''", that rotates that axis one revolution every 23 hours and 56 minutes in exact sync with the appar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hansen Writing Ball
The Hansen Writing Ball is an early typewriter. It was invented in 1865 and patented and put into production in 1870, and was the first commercially produced typewriter. Design The writing ball (Danish: ''skrivekugle'') was invented in 1865 by the reverend Rasmus Malling-Hansen (1835–1890) principal of the Royal Institute for the Deaf-Mutes in Copenhagen. The Hansen ball was a combination of unusual design and ergonomic innovations: its distinctive feature was an arrangement of 52 keys on a large brass hemisphere, causing the machine to resemble an oversized pincushion. From the book ''Hvem er Skrivekuglens Opfinder'', written by Malling-Hansen's daughter Johanne Agerskov, we know how Malling-Hansen made experiments with a model of his writing ball made out of porcelain. He tried out different placements of the letters on the keys, to work out the placement that led to the quickest writing speed. He ended up placing the most frequently used letters to be touched by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorø Academy
Sorø Academy (Danish, ''Sorø Akademi'') is a boarding school and gymnasium located in the small town of Sorø, Denmark. It traces its history back to the 12th century when Bishop Absalon founded a monastery at the site, which was confiscated by the Crown after the Reformation, and ever since, on and off, it has served as an educational institution, in a variety of forms, including as a knight academy founded by Christian IV and a venue for higher learning during the Danish Golden Age. Danish writer and academian Ludvig Holberg bequested most of his fortune to re-establishing the academy in 1750 after a devastating fire. History Christian IV's equestrian academy (1623–1665) Sorø Academy traces its history back to 1140 when Archbishop Absalon founded the Cistercian Sorø Abbey in a remote woodlands setting on the shores of Lake Sorø on the island of Zealand. It developed into the most prominent and wealthy monastery in Denmark. After the Reformation in 1536, the Crown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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