Word: conveyor
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Dates: during 1950-1959
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...industry has made the greatest use of watchdog TV. At an annual saving of $12,000 in guard salaries, Watertown Arsenal in Massachusetts posts TV cameras for 24-hour watch of 300 yards of fence. Television eyes help check the speed of sugar cane moving along a conveyor belt at the Ewa Plantation near Honolulu, tip off workmen when the cane jams up. At Chicago's Argonne National Laboratory, scientists manipulate radioactive material with intricate "slave hands" by means of three-dimensional camera that gives the necessary depth perception for delicate handling. The military has drafted television...
Opinions vary on how long it would take to construct a conveyor belt system between all the college rooms and class buildings, but this would be the logical answer to Saturday attendance. Proctors and resident tutors would be in charge of setting their charges on the belt and tagging them with the correct class tag. A conductor, preferably a Crimson Key or Student Council member, would push off riders at the appropriate place...
...thirty-five miles of Cambridge street. They are triangular, orange colored machines costing about eight thousand dollars each, with a single rear wheel for steering. Two large steel brushes whirling on the sides root the dirt out of the gutter while a large rear brush flips in into a conveyor belt that carries the mess into a big hopper. The trucks look pretty ungainly and make plenty of noise, but actually they are quite graceful. The secret is in the rear wheel steering that allows them to turn on a dime and makes each turn a kind of slither. Every...
Other new automatic processes: ¶A push-button hide-tanning process developed by the Colonial Tanning Co. and just installed at its Milwaukee plant. Instead of curing hides by a great deal of manual work, Colonial-now has a conveyor belt to carry hides past splitting and shaving machines, uses automatic controls to mix acids and oils in correct proportion to tan them, and still more automatic controls to circulate just the right amount of warm air in drying rooms to finish curing the hides. In the past, it took six men eight hours to tan 50,000 square feet...
...Ford Motor Co. plant in Cleveland, where rough engine-block castings are fed into one bank of 26 linked machines which hone, broach, drill and prepare the blocks for assembly, all automatically. Then the machines feed the blocks out the other end on conveyor belts, where still other machines and workers install pistons and carburetors. Formerly 117 machinists needed 4^ hours to finish an engine block; now with 41 men, the machines do the work in less than three hours...