More lately, the popular vernacular has began using the term to precision machining embody a greater variety|a higher diversity} of additive-manufacturing methods such as electron-beam additive manufacturing and selective laser melting. The United States and world technical requirements use the official term additive manufacturing for this broader sense. The 2010s have been the primary decade by which steel end use elements such as engine brackets and huge nuts could be grown in job production somewhat than obligately being machined from bar stock or plate. Hull defined the method as a "system for producing three-dimensional objects by making a cross-sectional pattern of the item to be formed,". Hull's contribution was the STL file format and the digital slicing and infill methods common to many processes today. In 1986, Charles "Chuck" Hull was granted a patent for this technique, and his firm, 3D Systems Corporation was formed and it launched the primary business 3D printer, the SLA-1, later in 1987 or 1988.
More lately, the popular vernacular has began using the term to precision machining embody a greater variety|a higher diversity} of additive-manufacturing methods such as electron-beam additive manufacturing and selective laser melting. The United States and world technical requirements use the official term additive manufacturing for this broader sense. The 2010s have been the primary decade by which steel end use elements such as engine brackets and huge nuts could be grown in job production somewhat than obligately being machined from bar stock or plate. Hull defined the method as a "system for producing three-dimensional objects by making a cross-sectional pattern of the item to be formed,". Hull's contribution was the STL file format and the digital slicing and infill methods common to many processes today. In 1986, Charles "Chuck" Hull was granted a patent for this technique, and his firm, 3D Systems Corporation was formed and it launched the primary business 3D printer, the SLA-1, later in 1987 or 1988.
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