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Korail Class 1000
The Korail Class 1000 was a series of electric multiple units built in Seoul, South Korea for Seoul Subway Line 1. The cars were built in and entered service between 1974 and 1997. They were gradually retired from the late 1990s to 2020 by newer electric multiple unit trains. Technical details South Korea had no experience of manufacturing and operating EMUs in the 1970s, when Seoul Subway Line 1 was under construction. As a result, Japanese rolling stock companies manufactured the first Class 1000 trains in 1974. Therefore, the first Class 1000 cars were based on Japanese electric multiple units: the electrical equipment was based on the multivoltage JNR 415 series (1500v DC or 20Kv AC at 50 or 60Hz), while the carbody was based on the JNR 301 series in use in Tokyo for Chuo-Sobu Line through-services with the TRTA Tozai Line. From 1976, Korean rolling stock companies started manufacturing Class 1000 cars domestically, and eventually manufactured cars with different ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seoksu Station
Seoksu Station is a station on Seoul Subway Line 1 Seoul Metropolitan Subway Line 1 of the Seoul Metropolitan Subway is a rapid transit and commuter rail line which links central Seoul, South Korea to Soyosan Station in the northeast, Incheon in the southwest, and Sinchang (Soonchunhyang Univ .... It is situated on the border of Seoul and Anyang, the station building itself lying in Anyang, hence the address and indeed its name, which is derived from the area of Anyang in which it is located, and the platforms being in Seoul. Vicinity *Exit 1: Siheung Distribution Market *Exit 2: Younhyun Elementary School, Younhyun Middle School, Younhyun Village References Seoul Metropolitan Subway stations Metro stations in Anyang, Gyeonggi Railway stations opened in 1982 1982 establishments in South Korea 20th-century architecture in South Korea {{Seoul-metro-station-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokyo Metro Tozai Line
The is a rapid transit line in Tokyo and Chiba Prefecture, Japan, owned and operated by Tokyo Metro. Its name translates to "''East-West Line"''. The line runs between Nakano in Nakano-ku, Tokyo and Nishi-Funabashi in Funabashi, Chiba Prefecture. The Tōzai Line was referred to as Line 5 during the planning stages; the seldom-used official name is . The line carries an average of 1,642,378 passengers daily (2017), making it the busiest line on the Tokyo Metro network. On maps, diagrams and signboards, the Tōzai Line is shown using the color "sky blue" ( ; #009bbf) and its stations are given numbers using the letter "T". Overview The line runs through central Tokyo from east to west via Takadanobaba, Waseda, Ōtemachi, Nihombashi, Kiba and Urayasu. It was opened as a bypass route for the Chuo Rapid Line and the Sobu Line, which had been incredibly congested at the time. It is the only Tokyo Metro line to extend into Chiba Prefecture (although the Shinjuku Line operated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeongdong Line
The Yeongdong Line is a line of Korail. It connects Yeongju in North Gyeongsang Province with Gangneung in Gangwon Province. From Yeongju, it crosses the Taebaek Mountains and reaches the Sea of Japan (East Sea) at Donghae, thence proceeding north to Gangneung. At Yeongju, the line connects with the Gyeongbuk and Jungang Lines. Some trains travel directly from one to the other, so that it is possible to travel directly from Seoul or Busan to Gangneung by rail. History Construction The first section of the line (Mukho Port–Dogye) was opened by the privately owned Samcheok Railway on 31 July 1940. The line was named Cheoram Line, which ran from Mukho, a port on Korea's east coast that became part of Donghae in 1980, to Cheoram in the Taebaek Mountains, to develop three coal fields. Between Simpo-ri and Tong-ri stations, the great height difference was scaled by a steep double-track railway. Freight railcars going up and down were connected to the same cable, passeng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korail Class 341000
The Korail Class 341000 trains, formerly identified as Korail Class 2000 trains, are commuter electric multiple units in South Korea used on Seoul Subway Line 4. Class 341000 trains were manufactured and delivered between 1993 and 1999 to expand service on the Gwacheon Line and the Ansan Line sections of Line 4. Technical details Formation The Class 341000 cars are arranged in 10-car trains. Details of the car types of each train are listed below: 3410XX (ex-20XX) - Tc (trailer driving car with SIV, air compressor, and battery) 3411XX (ex-22XX) - M (motor car with inverter and controller) 3412XX (ex-23XX) - M' (motor car with pantograph, transformer, inverter, and controller) 3413XX (ex-28XX) - T (trailer car) 3414XX (ex-24XX) - M' 3415XX (ex-25XX) - T' (trailer car with SIV, air compressor, and battery) 3416XX (ex-29XX) - T 3417XX (ex-26XX) - M 3418XX (ex-27XX) - M' 3419XX (ex-21XX) - Tc Electrical parts Trains 341-01~341-05, 341-08, 341-18~341-23, 341-25, and 341-26 use IG ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korail Class 5000
The Korail Class 311000 trains, some train of which were formerly identified as Korail Class 5000 trains, are commuter electric multiple units in South Korea used on Seoul Subway Line 1. Class 311000 trains were manufactured and delivered between 1996 and 2006, and again from 2012 to 2014 to expand service on the Gyeongbu Line and the Gyeongwon Line, and to replace older trains (1st and 2nd batch Class 1000 trains). As numbering spots in the 311000 series run out, the newest Class 311000 trains have begun to sport numbers in the 312000 series. Technical details Formation The Class 311000 cars are arranged in 10-car trains. Details of the car types of each train are listed below: 3110XX/3120XX – Tc (unpowered driving car with SIV, air compressor, and battery) 3111XX/3121XX – M (powered motor car with inverter and controller) 3112XX/3122XX – M' (powered motor car with pantograph, transformer, inverter, and controller) 3113XX/3123XX – T (unpowered "trailer" car) 3114XX/3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stress Migration
Stress migration is a failure mechanism that often occurs in integrated circuit metallization (aluminum, copper). Voids form as result of vacancy migration driven by the hydrostatic Fluid statics or hydrostatics is the branch of fluid mechanics that studies the condition of the equilibrium of a floating body and submerged body "fluids at hydrostatic equilibrium and the pressure in a fluid, or exerted by a fluid, on an imme ... stress gradient. Large voids may lead to open circuit or unacceptable resistance increase that impedes the IC performance. 'Stress migration is often referred as stress voiding, stress induced voiding or SIV. High temperature processing of copper dual damascene structures leaves the copper with a large tensile stress due to a mismatch in coefficient of thermal expansion of the materials involved. The stress can relax with time through the diffusion of vacancies leading to the formation of voids and ultimately open circuit failures.Stress Migration and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train Event Recorder
A train event recorder – also called On-Train Monitoring Recorder (OTMR), On-Train Data Recorder (OTDR), Event Recorder System (ERS), Event Recorder Unit (ERU), or simply Event Recorder (ER) – is a device that records data about the operation of train controls, the performance of the train in response to those controls, and the operation of other train control systems. It is similar to the flight data recorder found on aircraft. Functions Because event recorders are integrated with most car-borne systems, they are an attractive target for enhanced diagnostic and control functions. Some event recorders feature outputs controlling penalty braking or emergency braking systems, as well as speedometers. Data storage can be provided by magnetic tape, battery-backed RAM and, more recently, non-volatile EEPROM or flash memory, overwritten in a FIFO continuous loop. The data is intended for use in the investigation of accidents and other incidents, but is also used to monitor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korail Class 1000
The Korail Class 1000 was a series of electric multiple units built in Seoul, South Korea for Seoul Subway Line 1. The cars were built in and entered service between 1974 and 1997. They were gradually retired from the late 1990s to 2020 by newer electric multiple unit trains. Technical details South Korea had no experience of manufacturing and operating EMUs in the 1970s, when Seoul Subway Line 1 was under construction. As a result, Japanese rolling stock companies manufactured the first Class 1000 trains in 1974. Therefore, the first Class 1000 cars were based on Japanese electric multiple units: the electrical equipment was based on the multivoltage JNR 415 series (1500v DC or 20Kv AC at 50 or 60Hz), while the carbody was based on the JNR 301 series in use in Tokyo for Chuo-Sobu Line through-services with the TRTA Tozai Line. From 1976, Korean rolling stock companies started manufacturing Class 1000 cars domestically, and eventually manufactured cars with different ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KORAIL EMU1000 Last2nd(1x82) OC
The Korea Railroad Corporation ( Korean: 한국철도공사, Hanja: ), branded as KORAIL (코레일, officially changed to in November 2019), is the national railway operator in South Korea. Currently, KORAIL is a public corporation, managed by Ministry of Land, Infrastructure and Transportation. KORAIL operates intercity/regional, commuter/metro and freight trains throughout South Korea, and has its headquarters in Daejeon. History Historically, the South Korean railway network was managed by the ''Railroad Administration Bureau'' of the Ministry of Transportation before 1963. On 1 September 1963, the bureau became an agency that was known as ''Korean National Railroad'' (KNR) in English. In the early 2000s, split and public corporatization of KNR was decided by the South Korean government, and in 2003, KNR adopted the current KORAIL logo in blue to prepare corporatization. On 1 January 2005, KNR was split into ''Korea Railroad Corporation'' (KORAIL), which succeede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korail Line 1 Yongsan-Dongincheon Express Train (1000-series) Leaving Noryangjin
The Korea Railroad Corporation ( Korean: 한국철도공사, Hanja: ), branded as KORAIL (코레일, officially changed to in November 2019), is the national railway operator in South Korea. Currently, KORAIL is a public corporation, managed by Ministry of Land, Infrastructure and Transportation. KORAIL operates intercity/regional, commuter/metro and freight trains throughout South Korea, and has its headquarters in Daejeon. History Historically, the South Korean railway network was managed by the ''Railroad Administration Bureau'' of the Ministry of Transportation before 1963. On 1 September 1963, the bureau became an agency that was known as ''Korean National Railroad'' (KNR) in English. In the early 2000s, split and public corporatization of KNR was decided by the South Korean government, and in 2003, KNR adopted the current KORAIL logo in blue to prepare corporatization. On 1 January 2005, KNR was split into ''Korea Railroad Corporation'' (KORAIL), which succeede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korail Class 311000
The Korail Class 311000 trains, some train of which were formerly identified as Korail Class 5000 trains, are commuter electric multiple units in South Korea used on Seoul Subway Line 1. Class 311000 trains were manufactured and delivered between 1996 and 2006, and again from 2012 to 2014 to expand service on the Gyeongbu Line and the Gyeongwon Line, and to replace older trains (1st and 2nd batch Class 1000 trains). As numbering spots in the 311000 series run out, the newest Class 311000 trains have begun to sport numbers in the 312000 series. Technical details Formation The Class 311000 cars are arranged in 10-car trains. Details of the car types of each train are listed below: 3110XX/3120XX – Tc (unpowered driving car with SIV, air compressor, and battery) 3111XX/3121XX – M (powered motor car with inverter and controller) 3112XX/3122XX – M' (powered motor car with pantograph, transformer, inverter, and controller) 3113XX/3123XX – T (unpowered "trailer" car) 3114XX/3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nippon Sharyo
, formed in 1896, is a major rolling stock manufacturer based in Nagoya, Japan. In 1996, it abbreviated its name to "日本車両" Nippon Sharyō. Its shortest abbreviation is Nissha "日車". It was a listed company on Nikkei 225 until 2004. It is listed on the Tokyo Stock Exchange and Nagoya Stock Exchange as ticker 7102. In 2008, Central Japan Railway Company (JR Central) became the majority shareholder (50.1%) of the financially struggling Nippon Sharyo making the firm a "consolidated subsidiary" of JR Central. In July 2012 Nippon Sharyo USA started production in their new facility in Rochelle, Illinois. The facility closed at the end of October 2018 due to a lack of orders. Notable projects * Shinkansen ("bullet train") trainsets ** 0 series ** 100 series ** 200 series ** 300 series ** 500 series ** 700 series ** N700 series ** E2 series * Odakyu Electric Railway trainsets ** Odakyu 1000 series ** Odakyu 2000 series ** Odakyu 3000 series ** Odakyu 4000 serie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
