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3D Printing In India
The first 3D printing (additive manufacturing) was used in 1983 by an American inventor, Chuck Hull, Charles (Chuck) W. Hull, to make industrial components. It is unknown when 3D printing technology entered India, but the earliest reference to 3D printing in India is when Imaginarium company started making jewellery via 3D printing technology. 3D printing has been rapidly used in many industries in India, like the medical, automotive, jewellery, and construction areas. Industries are using this technology to save time, material, and money. 3D policy Weapons India has no rules or regulations imposed on owning or operating 3D printing technology. People around the world have tried to use 3D printing machines to produce dangerous weapons. The Indian government has not made laws to stop crimes that could happen using 3D printing technology. Copyright The CAD file is a design and blueprint of a 2D and 3D item; the 3D machine uses the CAD file to produce 3D products. Indian Copy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3D Printing
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer. In the 1980s, 3D printing techniques were considered suitable only for the production of functional or aesthetic prototypes, and a more appropriate term for it at the time was rapid prototyping. , the precision, repeatability, and material range of 3D printing have increased to the point that some 3D printing processes are considered viable as an industrial-production technology; in this context, the term ''additive manufacturing'' can be used synonymously with ''3D printing''. One of the key advantages of 3D printing is the ability to produce very complex shapes or geometries that would be otherwise infeasi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chuck Hull
Chuck Hull (Charles W. Hull; born May 12, 1939) is an American inventor who is the co-founder, executive vice president and chief technology officer for regenerative medicine of 3D Systems. He is one of the inventors of the SLA 3D printer, the first commercial rapid prototyping technology, and the widely used STL file format. He is named on more than 60 U.S. patents as well as other patents around the world in the fields of ion optics and rapid prototyping. He was inducted into the National Inventors Hall of Fame in 2014 and in 2017 was one of the first inductees into the TCT Hall of Fame. Hull was elected to the National Academy of Engineering in February of 2025. Early life Chuck Hull was born on May 12, 1939, in Clifton, Colorado, the son of Lester and Esther Hull. His early life was spent in Clifton and Gateway, Colorado. He graduated from Central High School in Grand Junction, Colorado. He received a Bachelor of Science in engineering physics from the Universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Solid Concepts 3D Printed 1911 Pistol
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAD File
Computer-aided design (CAD) is the use of computers (or ) to aid in the creation, modification, analysis, or optimization of a design. This software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation, and to create a database for manufacturing. Designs made through CAD software help protect products and inventions when used in patent applications. CAD output is often in the form of electronic files for print, machining, or other manufacturing operations. The terms computer-aided drafting (CAD) and computer-aided design and drafting (CADD) are also used. Its use in designing electronic systems is known as ''electronic design automation'' (''EDA''). In mechanical design it is known as ''mechanical design automation'' (''MDA''), which includes the process of creating a technical drawing with the use of computer software. CAD software for mechanical design uses either vector-based graphics to depict t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Copyright Act
The Copyright Act, 1957 as amended governs the subject of copyright law in India. The Act is applicable from 21 January 1958. The history of copyright law in India can be traced back to its colonial era under the British Empire. The Copyright Act 1957 was the first post-independence copyright legislation in India and the law has been amended six times since 1957. The most recent amendment was in the year 2012, through the Copyright (Amendment) Act 2012. India is a member of most of the important international conventions governing the area of copyright law, including the Berne Convention of 1886 (as modified at Paris in 1971), the Universal Copyright Convention of 1951, the Rome Convention of 1961 and the Agreement on Trade Related Aspects of Intellectual Property Rights (TRIPS). Initially, India was not a member of the WIPO Copyright Treaty (WCT) and the WIPO Performances and Phonograms Treaty (WPPT) but subsequently entered the treaty in 2013. Applicable Copyright Act befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing In India
The economy of India is a Developing country, developing mixed economy with a notable public sector in strategic sectors. * * * * It is the world's fourth-largest economy by gross domestic product, nominal GDP and the third-largest by purchasing power parity (PPP); on a per capita income basis, India ranked List of countries by GDP (nominal) per capita, 136th by GDP (nominal) and List of countries by GDP per capita (PPP), 119th by GDP (PPP). From Independence of India, independence in 1947 until 1991, successive governments followed the Economy of the Soviet Union, Soviet model and promoted Protectionism, protectionist economic policies, with extensive Sovietization, state intervention, demand-side economics, natural resources, bureaucrat-driven enterprises and economic regulation. This is characterised as dirigism, in the form of the Licence Raj. The end of the Cold War and an acute 1991 Indian economic crisis, balance of payments crisis in 1991 led to the adoption of a broa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timelapse Of 3D-printer Construction Of The Clay House "Tecla" V1
Time-lapse photography is a technique in which the frequency at which film frames are captured (the frame rate) is much lower than the frequency used to view the sequence. When played at normal speed, time appears to be moving faster and thus ''lapsing''. For example, an image of a scene may be captured at 1 frame per second but then played back at 30 frames per second; the result is an apparent 30 times speed increase. Processes that would normally appear subtle and slow to the human eye, such as the motion of the sun and stars in the sky or the growth of a plant, become very pronounced. Time-lapse is the extreme version of the cinematography technique of undercranking. Stop motion animation is a comparable technique; a subject that does not actually move, such as a puppet, can repeatedly be moved manually by a small distance and photographed. Then, the photographs can be played back as a film at a speed that shows the subject appearing to move. Conversely, film can be pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
