Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 37
he screw with each fourth division numbered. In readincr the indicated measurement, first note the highest number vis.ble on the barrel, and call it hundreds of thousands or tenths. (IiFig 25 it is 400 thousandths or .400.) Then read the shordivisions on the barrel, calling the first division 25… … u MAPHINE SIKM WOKK. 19 the imiiiher that has passed the line running lengthwise. In thelimire it is 10; or 10.1 if tl*^ reading is to l)e finer than thou-saiultlis. Add this reading to tlie readings of the slioit divi-iions,thus: 75 + 16.1=91., ; this ULUU TTTr TyTTTTTTTTTT] UiJ iiliiiiiiriniiflii…
Mechanical engineering
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