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George Charles Devol Jr. (February 20, 1912 – August 11, 2011) was an American inventor, best known for creating Unimate, the first industrial robot. [ 1 ] [ 2 ] The National Inventors Hall of Fame says, "Devol's patent for the first digitally operated programmable robotic arm represents the foundation of the modern robotics industry."
List of death row inmates held by the United States federal government; Capital punishment by the United States federal government; Capital punishment in the United States; List of people executed for crimes committed within the District of Columbia
Time on death row Other; Randy William Gay: Shot and killed 49-year-old Connie Snow, a stranger with whom he had gotten into an argument. 9 years, 287 days Had previously murdered his father-in-law and biological father in two separate incidents, in 1978 and 1991, respectively. Zachary Holly: Abducted, raped and strangled 6-year-old Jersey ...
The 1961 Unimate installed at a General Motors factory differed significantly from George Devol's 1954 patented design. The Unimate was a hydraulically actuated programmable manipulator arm with 5 degrees of freedom. This contrasted with the simpler three-prismatic-link pick-and-place arm described in Devol's "Programmed Article Transfer" (PAT ...
Devol had already applied for a patent an industrial robotic arm in 1954; U.S. patent 2,988,237 was issued in 1961. [2] [3] [4] Devol collaborated with Engelberger, who served as president of the company, to engineer and produce an industrial robot under the brand name Unimate. They introduced their new robot in 1961 at a trade show in Chicago. [2]
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Joseph Frederick Engelberger (July 26, 1925 – December 1, 2015) was an American physicist, engineer and entrepreneur. Licensing the original patent awarded to inventor George Devol, Engelberger developed the first industrial robot in the United States, the Unimate, in the 1950s.
The number in the "#" column indicates the nth person executed since 1982 (when Texas resumed the death penalty). As an example, Jerome Butler (the first person executed in Texas during the 1990 decade) was the 34th person executed since resumption of the death penalty.