Mechanical drawing; a treatise on the drawing of mechanical and machine details (1920)
Jones, Franklin Day, 1879-1967 · New York, The Industrial press; [etc., etc.] · leaf 168
ct measurements,which is usually the case with precision work. If the workhad two finished edges at right angles to each other and thebase-line method of dimensioning (illustrated at D, Fig. 6)were practicable, the buttons could then be set easily by plac-ing the work on a surface plate with first… … Fig. 7. Drawing on which Center-to-center Distances between Holes are given toavoid Calculations in Tool-room by referring directly to the dimensions. But after settingthe buttons by this method, the toolmaker would have to cal-culate the center-to-center distance between the holes, if itwere…
Mechanical drawing
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