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Taylor-Hobson
Taylor Hobson is an English company founded in 1886 and located in Leicester, England. Originally a manufacturer of still camera and cine lenses, the company now manufactures precision metrology instruments—in particular, profilometers for the analysis of surface textures and forms. Taylor Hobson is now part of Ametek's Ultra Precision Technologies Group. History Early history of the company *1886 – Company founded by Thomas Smithies Taylor, an optician, and his brother Herbert William Taylor, an engineer, to make lenses. The company was initially based in Slate Street but subsequently moved to Stoughton Street Works in Leicester. *1887 – W.S.H Hobson joins the company as the sales face of Taylor, Taylor & Hobson ("TTH"). *1893 – The company produces its first Cooke lens. The name Cooke came to TTH after an agreement with Cooke of York, who licensed some of their designs to TTH. *1902 – A third brother, J. Ronald Taylor opens a branch in New York, with the principal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooke Optics
Cooke Optics Ltd. is a camera lens manufacturing company based in Leicester. Administratively speaking, Cooke Optics is a spin-off of the company Taylor-Hobson. However, Taylor-Hobson used to be a lens manufacturer and Cooke lenses used to be its sole activity before Taylor-Hobson moved to the market of metrology instruments. Hence the foundation of Cooke Optics can be regarded as the foundation of Taylor, Taylor and Hobson (TTH) in 1886, and Cooke Optics can be regarded as the successor of the original Taylor, Taylor and Hobson business. The name Cooke originally came from the company T. Cooke & Sons of York, a manufacturer of telescopes. The optical manager of that company, H. Dennis Taylor (no relation), devised the Cooke triplet lens in the 1890s. Cooke of York was not interested in the manufacture of camera lenses, and licensed this design and others to TTH. Subsequently many of TTH's own designs, though unconnected with Cooke of York, also carried the Cooke brand. The Cook ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Surf
Digital Surf is a French software company formed in 1989 mainly known for its Mountains software, that is offered as embedded or optional OEM surface analysis software by the majority of profilometer and microscope manufacturers. History * Digital Surf was established in 1989 in Besançon, France, initially as manufacturer of 3D non-contact laser profilometers. * In 1990, the company launched its first profile (2D surface texture) analysis software, for the MS-DOS operating system, followed in 1991 by a topography (3D surface texture analysis) software for the Macintosh II platform. * In 1992, Digital Surf had a first OEM deal with the company Taylor-Hobson. The software has since been offered by Taylor Hobson under the names TalyMap (topography) and TalyProfile (profile analysis). * In 1997, Digital Surf moved all its software to Windows and launched a new product for Windows 95 under the name Mountains. Other profilometer manufacturers started to promote it, such as Homme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Profilometer
A profilometer is a measuring instrument used to measure a surface's profile, in order to quantify its roughness. Critical dimensions as step, curvature, flatness are computed from the surface topography. While the historical notion of a profilometer was a device similar to a phonograph that measures a surface as the surface is moved relative to the contact profilometer's stylus, this notion is changing with the emergence of numerous non-contact profilometry techniques. Non-scanning technologies are able to measure the surface topography within a single camera acquisition, XYZ scanning is no longer needed. As a consequence, dynamic changes of topography are measured in real-time. Contemporary profilometers are not only measuring static topography, but now also dynamic topography – such systems are described as time-resolved profilometers. Types Optical methodsJean M. Bennett, Lars Mattsson, Introduction to Surface Roughness and Scattering, Optical Society of America, Was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MountainsMap
Mountains is an image analysis and surface metrology software platform published by the company Digital Surf. Its core is micro-topography, the science of studying surface texture and form in 3D at the microscopic scale. The software is dedicated to profilometers, 3D light microscopes ("MountainsMap"), scanning electron microscopes ("MountainsSEM") and scanning probe microscopes ("MountainsSPIP"). Integration by instrument manufacturers The main editor's distribution channel is OEM, through the integration of MountainsMap by most profiler and microscope manufacturers, usually under their respective brands; it is sold for instance as: * ''Hitachi map 3D'' on Hitachi's scanning electron microscopes, * ''TopoMAPS'' on Thermo Fisher Scientific ( FEI division) scanning electron microscopes, * ''TalyMap'', ''TalyProfile'', or ''TalyMap Contour'' on Taylor-Hobson's profilometers, * ''PicoImage'' on Keysight's AFM's, * ''HommelMap'' on Jenoptik's profilometers (Hommel-Etamic l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leicester
Leicester ( ) is a city status in the United Kingdom, city, Unitary authorities of England, unitary authority and the county town of Leicestershire in the East Midlands of England. It is the largest settlement in the East Midlands. The city lies on the River Soar and close to the eastern end of the National Forest, England, National Forest. It is situated to the north-east of Birmingham and Coventry, south of Nottingham and west of Peterborough. The population size has increased by 38,800 ( 11.8%) from around 329,800 in 2011 to 368,600 in 2021 making it the most populous municipality in the East Midlands region. The associated Urban area#United Kingdom, urban area is also the 11th most populous in England and the List of urban areas in the United Kingdom, 13th most populous in the United Kingdom. Leicester is at the intersection of two railway lines: the Midland Main Line and the Birmingham to London Stansted Airport line. It is also at the confluence of the M1 motorway, M1/M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lord Lieutenant
A lord-lieutenant ( ) is the British monarch's personal representative in each lieutenancy area of the United Kingdom. Historically, each lieutenant was responsible for organising the county's militia. In 1871, the lieutenant's responsibility over the local militia was removed. However, it was not until 1921 that they formally lost the right to call upon able-bodied men to fight when needed. Lord-lieutenant is now an honorary titular position usually awarded to a retired notable person in the county. Origins England and Wales Lieutenants were first appointed to a number of English counties by King Henry VIII in the 1540s, when the military functions of the sheriffs were handed over to them. Each lieutenant raised and was responsible for the efficiency of the local militia units of his county, and afterwards of the yeomanry and volunteers. He was commander of these forces, whose officers he appointed. These commissions were originally of temporary duration, and only when the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Materials Science Organizations
Material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geological origin or biological function. Materials science is the study of materials, their properties and their applications. Raw materials can be processed in different ways to influence their properties, by purification, shaping or the introduction of other materials. New materials can be produced from raw materials by synthesis. In industry, materials are inputs to manufacturing processes to produce products or more complex materials. Historical elements Materials chart the history of humanity. The system of the three prehistoric ages (Stone Age, Bronze Age, Iron Age) were succeeded by historical ages: steel age in the 19th century, polymer age in the middle of the following century (plastic age) and silicon age in the second half of the 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Based In Leicester
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 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 product. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lens Manufacturers
A lens is a transmissive optical device which focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (''elements''), usually arranged along a common axis. Lenses are made from materials such as glass or plastic, and are ground and polished or molded to a desired shape. A lens can focus light to form an image, unlike a prism, which refracts light without focusing. Devices that similarly focus or disperse waves and radiation other than visible light are also called lenses, such as microwave lenses, electron lenses, acoustic lenses, or explosive lenses. Lenses are used in various imaging devices like telescopes, binoculars and cameras. They are also used as visual aids in glasses to correct defects of vision such as myopia and hypermetropia. History The word ''lens'' comes from '' lēns'', the Latin name of the lentil (a seed of a lentil plant), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Mechanics
Applied mechanics is the branch of science concerned with the motion of any substance that can be experienced or perceived by humans without the help of instruments. In short, when mechanics concepts surpass being theoretical and are applied and executed, general mechanics becomes applied mechanics. It is this stark difference that makes applied mechanics an essential understanding for practical everyday life. It has numerous applications in a wide variety of fields and disciplines, including but not limited to structural engineering, astronomy, oceanography, meteorology, hydraulics, mechanical engineering, aerospace engineering, nanotechnology, Structural engineering, structural design, earthquake engineering, fluid dynamics, Planetary science, planetary sciences, and other life sciences. Connecting research between numerous disciplines, applied mechanics plays an important role in both science and engineering. Pure mechanics describes the response of bodies (solids and fluids) or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Brands
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Brito ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Permira
Permira is a global investment firm. Founded in 1985, the firm advises funds with assets under management of €60+ billion. The Permira funds have made approximately 300 private equity investments in four key sectors: Technology, Consumer, Services and Healthcare. Permira employs over 360 people in 16 offices across North America, Europe and Asia. History Permira was founded in 1985 by Nicholas Ferguson as a number of country-specific separate businesses operating under the Schroder Ventures brand. In 1996, the United Kingdom, French, German and Italian teams joined to create Schroder Ventures Europe and in 1997, this raised its first pan-European fund. In 2001, the firm was renamed Permira. In 2002, Permira expanded into the U.S. with the opening of its New York office. In 2005, Permira launched its first Asia Pacific-based office in Japan. It later opened its Hong Kong office in 2008. In 2006, Permira raised over €10 billion in commitments for its P4 fund, which was, at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
