The machinist and tool maker's instructor, containing an easy method of calculating and laying out difficult work in the machine shop .. (1896)
Genung, Edward. [from old catalog] · New York [Press of J. B. Savage, Cleveland] · leaf 63
d of 80° = 11.252 for the distance B C,as shown. The hole D is 10° from C and is 10# from thecenter. We will move the center piece upon which the tem-plate is held at F and set it by an end gauge as before. Wewill now find the distance in a straight line from the center ofC to G, which is on the… … THE MACHINIST AND TOOL MAKERS INSTRUCTOR. 59 .1736, then multiplied by the radius {S^Q = 1.519 inches forthe answer. A better way, perhaps, for locating the distances in thiscase would be to place the plug in the tail stock spindle (madeto some standard size), as described, for the reason that it…
Machinery
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