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Geochron 20180207 At Office
Geochron, Inc. is an American company founded in 1965 by James Kilburg, an inventor from Luxembourg. It is also the name of their flagship product, the Geochron Global Time Indicator. The Geochron was the first world clock to display day and night on a world map, showing the sinh "bell curve" of light and darkness. The Geochron employs an intricate analog clockwork mechanism for its display, that shows the month, date, day of the week, hours and minutes, the areas of the world currently experiencing day and night, and the meridian passage of the sun. The main display is dominated by a world map, with time zones prominently indicated. At the top of the map are arrows corresponding to each time zone. As each day progresses, the map is scrolled from left to right by gear mechanisms, and the arrows for each time zone shift their positions relative to a stationary band fixed at the top that has a horizontal series of numbers representing hours. The viewer may read the time by seeing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Estacada, Oregon
Estacada is a city in Clackamas County, Oregon, Clackamas County, Oregon, United States, about southeast of Portland, Oregon, Portland. The population was 4,356 at the 2020 United States census, 2020 census, and was estimated to be 5,421 in 2023. History The Estacada post office opened on February 24, 1904, and the city was incorporated in May 1905. The community formed as a camp for workers building a hydroelectricity, hydroelectric dam on the nearby Clackamas River that was to supply Portland, Oregon, Portland with electricity. At the time, the river was relatively inaccessible by road, forcing the Oregon Power Railway Company to build a railway to the vicinity of the river to transport crews to the river for the construction of the dam. After the construction of the Hotel Estacada, the town became a weekend destination on the railroad line for residents of Portland. During the week, the train carried freight and work crews to and from Portland. Following the development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patriot Games (film)
''Patriot Games'' is a 1992 American action thriller film directed by Phillip Noyce and based on Tom Clancy's 1987 novel of the same name. It is a sequel to the 1990 film '' The Hunt for Red October'', part of a series of films featuring Clancy's character Jack Ryan, but with different actors in the leading roles. Harrison Ford stars as Jack Ryan and Anne Archer as his wife, and James Earl Jones reprises his role as Admiral James Greer. The cast also includes Sean Bean, Patrick Bergin, Thora Birch, Samuel L. Jackson, James Fox, and Richard Harris. During production, Clancy repeatedly voiced his displeasure with his understanding of the script, in particular details of technical items to be shown onscreen and the 49-year-old Ford conflicting with his vision of Jack Ryan's age, but publicly stated his satisfaction once he actually saw a cut of the film a few weeks before it was released. The film premiered in theaters in the United States on June 5, 1992, and spent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Based In Oregon
Manufacturing is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. It is the essence of the secondary sector of the economy. The term may refer to a range of human activity, from handicraft to high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineering that designs and optimizes the manufacturing process, or the steps through which raw materials are transformed into a final produc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clock Brands
A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year. Devices operating on several physical processes have been used over the millennia. Some predecessors to the modern clock may be considered "clocks" that are based on movement in nature: A sundial shows the time by displaying the position of a shadow on a flat surface. There is a range of duration timers, a well-known example being the hourglass. Water clocks, along with sundials, are possibly the oldest time-measuring instruments. A major advance occurred with the invention of the verge escapement, which made possible the first mechanical clocks around 1300 in Europe, which kept time with oscillating timekeepers like balance wheels., pp. 103–104., p. 31. Traditionally, in horology (the study of timekeeping), the term ''clock'' wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Satellite Pass Predictors
The following is a list of tools on a variety of platforms that may be used to predict the pass of an orbiting artificial satellite over a given point on Earth. They are used to generate a list of dates, times and directions when and where objects such as the International Space Station, Genesis, or Tiangong 1 space stations will be visible to ground observers, as well as many man-made objects that can be seen with the unaided eye including the Hubble Space Telescope. Web-based Pass Predictions API by Re CAEprovides a live objects catalog and pass predictions. It features a filtering system for the catalog to only display objects with matching name or ID. The pass predictions generates, among other things, the time window, minimum elevation and the apparent brightness of the object in the sky.Satellite Trackingprovides detailed real-time and pass predictions for Earth orbiting satellites.See A Satellite Tonightshows you where to look with Google Street View.Uphere.Spacereal ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Internet
The Internet (or internet) is the Global network, global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a internetworking, network of networks that consists of Private network, private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, Wireless network, wireless, and optical networking technologies. The Internet carries a vast range of information resources and services, such as the interlinked hypertext documents and Web application, applications of the World Wide Web (WWW), email, electronic mail, internet telephony, streaming media and file sharing. The origins of the Internet date back to research that enabled the time-sharing of computer resources, the development of packet switching in the 1960s and the design of computer networks for data communication. The set of rules (communication protocols) to enable i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geochron 20180207 At Office
Geochron, Inc. is an American company founded in 1965 by James Kilburg, an inventor from Luxembourg. It is also the name of their flagship product, the Geochron Global Time Indicator. The Geochron was the first world clock to display day and night on a world map, showing the sinh "bell curve" of light and darkness. The Geochron employs an intricate analog clockwork mechanism for its display, that shows the month, date, day of the week, hours and minutes, the areas of the world currently experiencing day and night, and the meridian passage of the sun. The main display is dominated by a world map, with time zones prominently indicated. At the top of the map are arrows corresponding to each time zone. As each day progresses, the map is scrolled from left to right by gear mechanisms, and the arrows for each time zone shift their positions relative to a stationary band fixed at the top that has a horizontal series of numbers representing hours. The viewer may read the time by seeing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stepper Motor
A stepper motor, also known as step motor or stepping motor,Clarence W. de Silva. Mechatronics: An Integrated Approach (2005). CRC Press. p. 675. "The terms ''stepper motor'', ''stepping motor'', and ''step motor'' are synonymous and are often used interchangeably." is a brushless DC electric motor that rotates in a series of small and discrete angular steps. Stepper motors can be set to any given step position without needing a Rotary encoder, position sensor for feedback. The step position can be rapidly increased or decreased to create continuous rotation, or the motor can be ordered to actively hold its position at one given step. Motors vary in size, speed, step resolution, and torque. Switched reluctance motors are very large stepping motors with a reduced pole count. They generally employ closed-loop commutator (electric), commutators. Mechanism Brushed DC motors rotate continuously when DC voltage is applied to their terminals. The stepper motor is known for its proper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon City, Oregon
Oregon City is the county seat of Clackamas County, Oregon, United States, located on the Willamette River near the southern limits of the Portland metropolitan area. As of the 2020 census, the city population was 37,572. Established in 1829 by the Hudson's Bay Company, in 1844, it became the first U.S. city west of the Rocky Mountains to be incorporated. History Known in recent decades as the site of several large paper mills on the Willamette River, the city played a significant role in the early history of the Oregon Country. It was established by Hudson's Bay Company's Dr. John McLoughlin in 1829 near the confluence of the Clackamas River with the Willamette to take advantage of the power of Willamette Falls to run a lumber mill. During the 1840s and 1850s it was the destination for those wanting to file land claims after traveling the Oregon Trail as the last stop on the trail. It was the capital of the Oregon Territory from its establishment in 1848 until 1851, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redwood City, California
Redwood City is a city on the San Francisco Peninsula in the San Francisco Bay Area, Bay Area of Northern California, approximately south of San Francisco and northwest of San Jose, California, San Jose. The city's population was 84,292 according to the 2020 United States census, 2020 census. The Port of Redwood City is the only deepwater port on San Francisco Bay south of San Francisco. Redwood City's history spans its earliest inhabitation by the Ohlone people to being a port for lumber and other goods. The county seat of San Mateo County, California, San Mateo County in the heart of Silicon Valley, Redwood City is home to several global technology companies including Oracle Corporation, Oracle, Electronic Arts, Evernote, Box (company), Box, and Informatica. According to the United States Census Bureau, the city has an area of , of which is land and , comprising 44.34%, is water. One major watercourse draining much of Redwood City is Redwood Creek (San Mateo County), Redw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
