The day's task: Moving a component called a Pump Flow Control Subassembly, or PFCS in space shorthand.
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Finally, the whole scroll wheel subassembly is much smaller than what can be found inside the MX Master 2S.
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A couple of spacewalking veterans went on a spacewalk to fix a component called a Pump Flow Control Subassembly, or PFCS in space shorthand.
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Fujifilm Optics Co. has three other factories in Japan to deal with glass molds, barrel processing, and lens polishing, along with two in China and the Philippines that handle polishing for other lenses and two in China for subassembly.
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An illustration of the breech of a cannon, with components of the cascabel subassembly labeled: A = knob, B = neck, C = filet, D = breech base. Cascabel on a French naval cannon A cascabel is a subassembly of a muzzle-loading cannon, a knob to which to attach arresting ropes to deal with the recoil of firing the cannon.
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The manufacturers in Spokane are mostly tier 2 and tier 3 level suppliers which produce subassembly parts to the larger and less specialized tier 1 suppliers.
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Darden, L. (1997). Strategies for discovering mechanisms: Schema instantiation, modular subassembly, forward chaining/backtracking. Proceedings of the 1997 Biennial Meeting of the Philosophy of Science Association.Thagard, P. (1999).
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Later on, the car was restyled by Pinin Farina and subassembly began in Italy. A racing version, built with a spartan aluminum body, finished third in the 1952 Le Mans 24-hour race.
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The SC hierarchy represents the physical system architecture or product tree. The method for categorizing varies. Eppinger portrays general categories as system, subsystem, and component Eppinger (2001). NASA uses system, segment, element, subsystem, assembly, subassembly, and part (NASA, 1995).
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The H-3 was assembled at Aviolanda. Subassembly took place at Aviolanda which built the fuselage and at Kromhout which built the engines. Fokker, a subcontractor to NHI, built the rotorblades. Final assembly took place at the newly opened Rotterdam Airport.
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Each subassembly contained 36 fuel rods in a Zircaloy-2 channel. The fuel was uranium dioxide clad in Zircaloy-2 tube. The core thermal power was 626 MWt. The reactor vessel was rated to 1015 psia and measured 12 ft.
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Also testing of the androgynous peripheral docking subassembly of the Kristall module was performed. October 1994 to March 1995 he trained as back-up flight engineer for the Soyuz TM-21 transport vehicle and Mir Station 18th primary expedition flights. Poleshchuk is married and has one daughter.
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The assembly can consist of subassemblies and parts, whereas subassemblies can also consist of other subassemblies or part. Thus this is typically hierarchically ordered. These concepts are generalized into the concept of item. This classification is overlapping, because a subassembly could be a part in another assembly configuration.
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A subassembly device that is bolted to the top of the BOP stack that is designed to eliminate traditional bolt-flanges to connect lubricator heads and utilize tapered-wedge and lock ring designs. This allows the same security of traditional pressure control connections but a significant time savings component.
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The vehicles were handed over to the customers after final adjustments. Construction work on a new subassembly shop began in 1955 and the building was ready in 1957. The new facilities were for machining, heat treatment and sheet metal works. Another end of the building was for a service workshop.
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In trucking, a bogie is the subassembly of axles and wheels that supports a semi-trailer, whether permanently attached to the frame (as on a single trailer) or making up the dolly that can be hitched and unhitched as needed when hitching up a second or third semi-trailer (as when pulling doubles or triples).
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The CX1000-SM and CX1000-SC nodes, when used for SMP, are connected by a cache-coherency interconnect which is a built-in subassembly of the CX1000-SM and CX1000-SC nodes, rather than a standalone device, and is called the Drawer Interconnect Switch in Cray literature. The Drawer Interconnect Switch uses the Intel QuickPath Interconnect technology.
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This gene encodes the third largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a cysteine rich region and exists as a heterodimer with another polymerase subunit, POLR2J. These two subunits form a core subassembly unit of the polymerase. A pseudogene has been identified on chromosome 21.
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This gene encodes a subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene exists as a heterodimer with another polymerase subunit; together they form a core subassembly unit of the polymerase. Two similar genes are located nearby on chromosome 7q22.1 and a pseudogene is found on chromosome 7p13.
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The ASLV orbital launcher was integrated vertically, beginning with motor and subassembly preparations in the Vehicle Integration Building (VIB) and completed on the pad within the 40 m tall Mobile Service Structure. The first ASLV launch from SHAR took place in 1987 and resulted in a failure. Eventually, out the four ASLV launches from 1987–94, only one was successful.
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The term phantom part is sometimes used to describe a series of parts that collectively make up an assembly or subassembly. This concept is helpful in the database management of engineering and production (such as in product data management applications) when it is useful to think of a certain combination of subparts as "one part" (and thus one database record) for ordering, production, or billing purposes.
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Forcing rights of condemnation under eminent domain, the yard took over the old Wallabout Market abutting it to the east, using the expanded space to build two additional 1100-foot dry docks, a new foundry, several subassembly shops, and a materials laboratory. Under Woodward's oversight, additional docks and berths were constructed on the East River, and miles of roads and railroad tracks were added to interconnect the upgraded facility.
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Due to differentiation and variation of items several concepts must be indicated into the product breakdown structure. Three concepts are involved in this differentiation, namely alternatives, variants and revisions. An alternative of an item is considered as a substitute for that particular item, whereas a variant is another option of an item which the consumer can choose. When an error occurs at a part or subassembly, it needs to be revised.
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Context scoping is what distinguishes FT from other modeling and construction systems: Each frame constitutes the context into which it integrates its subassembly. In nested subassemblies the lower levels are progressively more context-free because they integrate less information. Integration conflicts are resolved in favor of the most context-sensitive frame to assign or insert a parameter – it becomes read-only to all other frames in that frame's subassembly.Non-nested subassemblies can reassign the same parameter.
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From Howard Morland, "The Article", Cardozo Law Review, March 2005, p. 1374. There is also some speculation that this interstage material, which may be code-named FOGBANK, might be an aerogel, possibly doped with beryllium and/or other substances. "ArmsControlWonk: FOGBANK" , March 7, 2008. (Accessed 2010-04-06) The interstage and the secondary are encased together inside a stainless steel membrane to form the canned subassembly (CSA), an arrangement which has never been depicted in any open-source drawing.
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The founding partners that joined Brady were Tim Hoffman, VP of Sales; Douglas Lantz, VP Administration; John Rhymer, VP of Engineering; Scott Tuttle, VP of Marketing and Dealer Services. As of 2010 Heartland has 1,100 employees, and 11 facilities supporting customer service, subassembly, and full unit manufacturing. Total manufacturing capacity is . Presently, Heartland produces 20,000 units a year and is the 3rd largest 5th wheel manufacturer and 5th largest travel trailer manufacturer in the United States.
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The most commonly used electronic instruments are synthesizers, so-called because they artificially generate sound using a variety of techniques. All early circuit- based synthesis involved the use of analogue circuitry, particularly voltage controlled amplifiers, oscillators and filters. An important technological development was the invention of the Clavivox synthesizer in 1956 by Raymond Scott with subassembly by Robert Moog. French composer and engineer Edgard Varèse created a variety of compositions using electronic horns, whistles, and tape.
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Bell X-1 and its B-29 mother ship The variants of the B-29 were outwardly similar in appearance but were in fact built around different wing center sections that affected the wingspan dimensions. The wing of the Renton built B-29A-BN used a different subassembly process and was a foot longer in span. The Georgia built B-29B-BA weighed less through armament reduction. A planned C series with more reliable R-3350s was not built.
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NADH:ubiquinone oxidoreductase (complex I) catalyzes the transfer of electrons from NADH to ubiquinone (coenzyme Q) in the first step of the mitochondrial respiratory chain, resulting in the translocation of protons across the inner mitochondrial membrane. The NDUFAF2 gene encodes a complex I assembly factor, B17.2L, that is important for the correct function of the mitochondrial respiratory chain. Specifically, B17.2L acts as a molecular chaperone, associating with an 830 kDa subassembly in the late stages of complex I assembly.
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Vocoder technology was also a major development in this early era. In 1956, Stockhausen composed Gesang der Jünglinge, the first major work of the Cologne studio, based on a text from the Book of Daniel. An important technological development of that year was the invention of the Clavivox synthesizer by Raymond Scott with subassembly by Robert Moog. In 1957, Kid Baltan (Dick Raaymakers) and Tom Dissevelt released their debut album, Song Of The Second Moon, recorded at the Philips studio in the Netherlands.
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An FT-based, domain-specific language (FT-DSL) is a domain-specific language whose semantics (expressed in program code) have been engineered into frames. A typical FT-DSL editor translates between DSL expressions and a frame that will adapt the framed semantics to express program-code equivalents of the DSL expressions. An SPC sitting atop this subassembly can then specify in program code any customizations inexpressible in the domain-specific language. Thus when users regenerate program code from altered DSL expressions, prior customizations are not lost.
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The FME(C)A is a design tool used to systematically analyze postulated component failures and identify the resultant effects on system operations. The analysis is sometimes characterized as consisting of two sub- analyses, the first being the failure modes and effects analysis (FMEA), and the second, the criticality analysis (CA). Successful development of an FMEA requires that the analyst include all significant failure modes for each contributing element or part in the system. FMEAs can be performed at the system, subsystem, assembly, subassembly or part level.
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In May 2010 the National Nuclear Security Administration asked Congress for $40 million to redesign the bomb to enable the Lockheed Martin F-35 Lightning II to carry the weapon internally by 2017.. This version is designated Mod 12.. The four hundred Mod 12 bombs will be used by both tactical aircraft (such as the F-35) and strategic aircraft (such as the B-2) and the Tail Subassembly (TSA) will give them Joint Direct Attack Munition levels of accuracy, allowing the fifty kiloton warhead to have strategic effects from all carrying aircraft.
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On February 13, 2014, the company purchased Nitronex LLC, a privately held designer of Gallium nitride semiconductors for $26 million. That same year, MACOM also purchased the RF and microwave company IKE Micro and SiPh services company, Photonic Controls. In November 2014, MACOM reached an agreement to buy BinOptics Corporation, a provider of InP lasers that started at Cornell University, for $230 million. In November 2015, the company announced that it planned to acquire the Japanese optical subassembly supplier, FiBest Limited, before the end of the first quarter in 2016.
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A specification frame (SPC) is an entire assembly's topmost, hence most context- sensitive frame. The processor starts at an SPC, such as L or M in figure 1, in order to manufacture a complete program or subsystem. While in principle an SPC could customize every detail, in practice an SPC is a small fraction of its entire assembly because most of the exceptions (and exceptions to exceptions, etc.) have already been handled by various subassembly frames. Given a frame library, SPCs logically entail the programs they construct; thus SPCs replace source files as primary control points.
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This is sort of a non-puzzle. It represents a specification to be designed to rather than as a result of design and the mean piston velocity is a function of the revolutions per minute, that is, the piston at a specific rpm is going to be the same at the peak of the graph as it is at the trough, that is at 286.071 degrees on the crankshaft if the rpm is held consistent. At 0 and 180 degrees, the piston velocity is zero. Piston velocity is a test of the strength of the piston and connecting rod subassembly.
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A 'barnacle' or engineering prototype fix in the form of wires and cut tracks on a printed circuit board On printed circuit boards, a barnacle may be as simple as cutting a trace, soldering a wire in order to connect two points on the circuit board, or adding a component such as a resistor or capacitor. A barnacle may also be a complex subassembly or daughterboard. Barnacles in hardware assemblies allow an engineer to repair design errors, experiment with design changes or enhancements, or otherwise alter circuit behaviour. Although usually a barnacle-implemented change is incorporated into a new fabrication cycle circuit before production, occasionally there are final-assembly barnacles.
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Carbon dioxide and trace contaminants are removed by the Air Revitalization System. This is a NASA rack, placed in Tranquility, designed to provide a Carbon Dioxide Removal Assembly (CDRA), a Trace Contaminant Control Subassembly (TCCS) to remove hazardous trace contamination from the atmosphere and a Major Constituent Analyser (MCA) to monitor nitrogen, oxygen, carbon dioxide, methane, hydrogen, and water vapour. The Air Revitalization System was flown to the station aboard STS-128 and was temporarily installed in the Japanese Experiment Module pressurised module. The system was scheduled to be transferred to Tranquility after it arrived and was installed during Space Shuttle Endeavour mission STS-130.
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During the 1990s, the company, recently rebranded as Romaero, became heavily engaged in the maintenance, repair and overhaul (MRO) sector, performing such work for numerous European operators across a large number of commercial aircraft. It also formed agreements with various international manufacturers as a subcontractor, undertaking subassembly and manufacturing work for companies such as Bombardier Aviation for the CL-415 flying boat as well as Boeing's 737 and 757 airliners. Romaero continued its long-term relationship with the Britten-Norman company as well. During early 1999, it was announced that the company was to be acquired by Britten-Norman from the Romanian government in exchange for $80.5 million.
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An axle box, also known as a journal box in North America, is the mechanical subassembly on each end of the axles under a railway wagon, coach or locomotive; it contains bearings and thus transfers the wagon, coach or locomotive weight to the wheels and rails; the bearing design is typically oil-bathed plain bearings on older rolling stock, or roller bearings on newer rolling stock. Plain bearings are now illegal for interchange service in North America.Car and Locomotive Cyclopedia 1969 As early as 1908 axle boxes contained a set of long cylindrical rollers allowing the axle to rotate. It was also used on steam locomotives such as the Victorian Railways A2 class, the LMS Garratt, the LSWR 415 class, and the GCR Class 1.
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Macros in the PL/I language are written in a subset of PL/I itself: the compiler executes "preprocessor statements" at compilation time, and the output of this execution forms part of the code that is compiled. The ability to use a familiar procedural language as the macro language gives power much greater than that of text substitution macros, at the expense of a larger and slower compiler. Frame technology's frame macros have their own command syntax but can also contain text in any language. Each frame is both a generic component in a hierarchy of nested subassemblies, and a procedure for integrating itself with its subassembly frames (a recursive process that resolves integration conflicts in favor of higher level subassemblies).
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Stearman (Boeing) Model 75 trainer aircraft were built during the 1930s and 1940s Beechcraft Starship were built from 1983 to 1995 From the early to late 20th century, aircraft pioneers such as Clyde Cessna, "Matty" Laird, Lloyd Stearman, Walter Beech, Al Mooney and Bill Lear began aircraft-manufacturing enterprises that would lead to Wichita becoming the nation's leading city in numbers of aircraft produced. The aircraft corporations E. M. Laird Aviation Company (the nation's first successful commercial airplane manufacturer), Travel Air (started by Beech, Stearman and Cessna), Stearman, Cessna, Beechcraft and Mooney were all founded in Wichita between 1920 and early 1932. By 1931, Boeing (of Seattle, Washington) had absorbed Stearman, creating "Boeing-Wichita", which would eventually grow to become Kansas' largest employer.Harris, Richard, " The Air Capital Story: Early General Aviation & Its Manufacturers", reprinted from In Flight USA magazine on author's own website, 2002/2003Bissionette, Bruce, The Wichita 4: Cessna, Moellendick, Beech & Stearman (from interviews with Matty Laird, Lloyd Stearman, Olive Ann Beech, Dwayne Wallace, Rawdon, Burnham, and other principals), Aviation Heritage Books, Destin, FL, 1999. Today, Cessna Aircraft Co. (the world's highest-volume airplane manufacturer) and Beechcraft remain based in Wichita having merged into Textron Aviation in 2014, along with Learjet and Boeing's chief subassembly supplier, Spirit AeroSystems.
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