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 131
to the tools; the ring also serves as a guage to measure thediameter of the shaft. If, for any reason, the tools turn to alarcrer diameter than the inside of the ring, iiot.ee is immediatelyserved upon the workmen to that effect by the binding iu the Eccentric Turning. Up to this ])oint, the work… … Fig. 141. made. Of course the surface being turned must always be con-centric with the sj)indle. The turning of crank shafts presents conditions where thereare two cylindrical portions, each parallel to and concentric withthe lathe axis while being turned, but eccentric with regard toeach other. In…
Mechanical engineering
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