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BObsweep
A robotic vacuum cleaner, sometimes called a robovac or a roomba as a generic trademark, is an autonomous robotic vacuum cleaner which has a limited vacuum floor cleaning system combined with sensors and robotic drives with programmable controllers and cleaning routines. Early designs included manual operation via remote control and a "self-drive" mode which allowed the machine to clean autonomously. Some designs use spinning brushes to reach tight corners, and some include a number of cleaning features along with the vacuuming feature (mopping, UV sterilization, etc.). More recent models use artificial intelligence and deep learning for better mapping, object identification and event-based cleaning. Marketing materials for robotic vacuums frequently cite low noise, ease of use, and autonomous cleaning as main advantages. The perception that these devices are set-and-forget solutions is widespread but not always correct. Robotic vacuums are usually smaller than traditional upri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Cleaner
A vacuum cleaner, also known simply as a vacuum or a hoover, is a device that causes suction in order to remove dirt from floors, upholstery, draperies, and other surfaces. It is generally electrically driven. The dirt is collected by either a dustbag or a cyclone for later disposal. Vacuum cleaners, which are used in homes as well as in industry, exist in a variety of sizes and models—small battery-powered hand-held devices, wheeled canister models for home use, domestic central vacuum cleaners, huge stationary industrial appliances that can handle several hundred litres of dirt before being emptied, and self-propelled vacuum trucks for recovery of large spills or removal of contaminated soil. Specialized shop vacuums can be used to suck up both solid matter and liquids. Name Although ''vacuum cleaner'' and the short form ''vacuum'' are neutral names, in some countries (UK, Ireland) ''hoover'' is used instead as a genericized trademark, and as a verb. The name comes from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IRobot
iRobot Corporation is an American technology company that designs and builds consumer robots. It was founded in 1990 by three members of MIT's Artificial Intelligence Lab, who designed robots for space exploration and military defense. The company's products include a range of autonomous home vacuum cleaners (Roomba), floor moppers ( Braava), and other autonomous cleaning devices.O'Brien, Matt (August 31, 2016).iRobot CEO says vacuum cleaners clear path to robot future". Associated Press. Retrieved February 24, 2017. On August 5, 2022, Amazon announced that it plans to acquire iRobot in a deal worth US$1.7billion. The deal is currently subject to federal approval from the FTC. This was not immediately forthcoming; in September 2022, the FTC requested more data from both companies, amid concerns about Amazon's market power and the privacy implications of it gaining information about consumer floorplans. History iRobot was founded in 1990 by Rodney Brooks, Colin Angle, and Hele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecovacs Robotics
Ecovacs Robotics () is a Chinese technology company. It is best known for developing in-home robotic appliances. The company was founded in 1998 by Qian Dongqi and is headquartered in Suzhou, China. According to '' Global Asia'', Ecovacs Robotics had more than 60% of the Chinese market for robots by 2013. History In 1998, Qian Dongqi founded Ecovacs Robotics as an original equipment manufacturer for vacuum cleaners under the name TEK Electrical Company. The company rebranded in late 2006 as an independent manufacturer of robotic devices for home cleaning. By 2007, Ecovacs Robotics had introduced its floor cleaning Deebot series. The product was featured and had a recurring role on '' Real World: Skeletons'' in 2015. From 2012 to 2014, Ecovacs Robotics expanded its operations with offices in the United States, Germany and Japan. The company also introduced products for mobile entertainment and security, air purification and window cleaning. Ecovacs Robotics collaborated and part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TechCrunch
TechCrunch is an American online newspaper focusing on high tech and startup companies. It was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington and Keith Teare. In 2010, AOL acquired the company for approximately $25 million. Following the 2015 acquisition of AOL and Yahoo by Verizon, the site was owned by Verizon Media from 2015 through 2021. In 2021 Verizon sold its media assets, including AOL, Yahoo, and TechCrunch, to the private equity firm Apollo Global Management, and Apollo integrated them into a new entity called Yahoo. In addition to its news reporting, TechCrunch is also known for its Disrupt conference, an annual technology event hosted in several cities across United States, Europe, and China. History TechCrunch was founded in June 2005 by Archimedes Ventures, led by partners Michael Arrington and Keith Teare. In 2010, AOL acquired the company for approximately $25 million. As of 2013, TechCrunch was available in English, Chine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feces
Feces ( or faeces), known colloquially and in slang as poo and poop, are the solid or semi-solid remains of food that was not digested in the small intestine, and has been broken down by bacteria in the large intestine. Feces contain a relatively small amount of metabolic waste products such as bacterially altered bilirubin, and dead epithelial cells from the lining of the gut. Feces are discharged through the anus or cloaca during defecation. Feces can be used as fertilizer or soil conditioner in agriculture. They can also be burned as fuel or dried and used for construction. Some medicinal uses have been found. In the case of human feces, fecal transplants or fecal bacteriotherapy are in use. Urine and feces together are called excreta. Skatole is the principal compound responsible for the unpleasant smell of feces. Characteristics The distinctive odor of feces is due to skatole, and thiols (sulfur-containing compounds), as well as amines and carboxylic acids. Skatole ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robot Navigation
Robot localization denotes the robot's ability to establish its own position and orientation within the frame of reference. Path planning is effectively an extension of localisation, in that it requires the determination of the robot's current position and a position of a goal location, both within the same frame of reference or coordinates. Map building can be in the shape of a metric map or any notation describing locations in the robot frame of reference. For any mobile device, the ability to navigate in its environment is important. Avoiding dangerous situations such as collisions and unsafe conditions (temperature, radiation, exposure to weather, etc.) comes first, but if the robot has a purpose that relates to specific places in the robot environment, it must find those places. This article will present an overview of the skill of navigation and try to identify the basic blocks of a robot navigation system, types of navigation systems, and closer look at its related building ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Rangefinder
A laser rangefinder, also known as a laser telemeter, is a rangefinder that uses a laser beam to determine the distance to an object. The most common form of laser rangefinder operates on the time of flight principle by sending a laser pulse in a narrow beam towards the object and measuring the time taken by the pulse to be reflected off the target and returned to the sender. Due to the high speed of light, this technique is not appropriate for high precision sub-millimeter measurements, where triangulation and other techniques are often used. Pulse The pulse may be coded to reduce the chance that the rangefinder can be jammed. It is possible to use Doppler effect techniques to judge whether the object is moving towards or away from the rangefinder, and if so, how fast. Precision The precision of the instrument is determined by the rise or fall time of the laser pulse and the speed of the receiver. One that uses very sharp laser pulses and has a very fast detector can rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neato Robotics
Vorwerk & Co. KG, trading as Vorwerk, is an international diversified corporate group headquartered in Wuppertal, Germany. Vorwerk was founded in 1883. The main business is the direct distribution of various products like household appliances such as Thermomix, a kitchen appliance, and Kobold vacuum cleaners, fitted kitchens and cosmetics. The company, which is family-owned and operated as a limited partnership, reported having 12,000 full-time employees and over 590,000 self-employed sales representatives in more than 70 countries worldwide as of 2014. The largest proportion of sales representatives (546,000) work for the US-based subsidiary JAFRA Cosmetics. The company posted revenue of €2.8 billion in 2014. History The beginnings — Barmer Teppichfabrik Vorwerk & Co In 1883, the Barmer Teppichfabrik Vorwerk & Co was founded by the brothers Carl (1847–1907) and Adolf Vorwerk. That very same year, the brothers parted ways again and Carl Vorwerk continued to r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyson (company)
Dyson Limited, commonly known just as Dyson, is a Singaporean based multinational technology company founded by James Dyson. First established in 1991 at Malmesbury, England, it designs and manufactures household appliances such as vacuum cleaners, air purifiers, hand dryers, bladeless fans, heaters, hair dryers, and lights. As of February 2018, Dyson had more than 12,000 employees worldwide. In 2019, Dyson announced the company's permanent move to Singapore – its headquarters are located at the St James Power Station, across the island of Sentosa. Ever since, the company has conducted its base of operations out of Singapore, with its headquarters being the hub for Dyson's research and engineering teams, as well as commercial, advanced manufacturing and supply chain operations. In 2022, Dyson announced that it would be investing a further S$1.5 billion in the country. In January 2019, it was announced that Dyson intends to manufacture its own electric vehicle (EV). However, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomorrow's World
''Tomorrow's World'' is a former British television series about contemporary developments in science and technology. First transmitted on 7 July 1965 on BBC1, it ran for 38 years until it was cancelled at the beginning of 2003. The ''Tomorrow's World'' title was revived in 2017 as an umbrella brand for BBC science programming. Content ''Tomorrow's World'' was created by Glyn Jones to fill a half-hour slot in the 1965 BBC summer schedule. Jones and his wife conceived the show's name the night before the ''Radio Times'' went to press. In its early days the show was edited by Max Morgan-Witts and hosted by veteran broadcaster and former Spitfire pilot Raymond Baxter. For some years it had an instrumental theme tune composed and performed by John Dankworth. During the 1970s the programme attracted 10 million viewers per week. The programme was usually broadcast live, and as a result saw the occasional failure of its technology demonstrations. For example, during a demonstratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrolux Trilobite
The Electrolux Trilobite is a robotic vacuum cleaner manufactured by the Swedish corporation Electrolux. It takes its name from the extinct arthropod, which scoured the ocean's floor. The prototype cleaner was first seen on the BBC television programme, ''Tomorrow's World'', in May 1996, when it was demonstrated by presenter Philippa Forrester (actually announced by press release in the UK on 1 Dec 1997 ). It was the world's first commercially available autonomous vacuum cleaner, introduced as a product in 2001, model ZA1. A revision was released as Version 2.0 in 2004, model ZA2. Description The Trilobite contains a vacuum cleaner and a removable roller brush capable of working on deep-pile carpet. It has the ability to map rooms and avoid obstacles by using ultrasonic sensors (on the Mark 2 model also infrared). It recharges itself on a charging base, which it automatically finds when has completed its cleaning task or its power runs low. The Trilobite will indicate when the d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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