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 46
o 1 o Fig. 32. Ill Fig. •S.i, which combines the two gauges in one piece. In thisform the external gauge has parallel plane surfaces and the in-ternal gauge is a section of a cylinder. In sizes above three … J-ig .3: inches, the caliper gauge is usually made in two parts, also shownin Fig. 35, making the tool easier to handle. As is indicated by the cost of these gauges, the exact dupli-cation of such exact sizes in quantities would mean a cost that MACHINE SHOP ^VORK. 27 would 1)1! i.iohibitive in…
Mechanical engineering
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