Computerized Design in Sheet Metal Fabrication Melbourne
How Computer Design Effects Melbourne Sheet Metal Fabrication in 2018 How Computerized Design Impacted Sheet Metal In 1957, Patrick J. Hanratty, a computer scientist and “father of computer-aided design (CAD) and manufacturing (CAM)”, developed PRONTO, which was the first commercial numerical-control programming system. In 1960, Ivan Sutherland, a computer scientist and “father of computer graphics”, created SKETCHPAD, which demonstrated the basic principles and feasibility of computer technical drawing, at the Massachusetts Institute of Technology Lincoln Laboratory in Cambridge, Massachusetts. PRONTO, SKETCHPAD, And Synthavision The first CAD systems, like PRONTO and SKETCHPAD, served as technical replacements of drawing boards. While continuing to use two-dimensional ideas, designers created technical drawings that consisted from 2D wireframe primitives like a line, arc, B-spline, and so on. Productivity of design increased, but the original computer softwares cost companies