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 216
ling machine by the use of the cam-cutting attadM.ent,Y\a 22r, which nearly all makers are able to furnish. The out-line of the cam is first laid out and worked down by hand on aplain disc, or male leader, as it is termed. This leader and a suit-able blank are mounted, with their outlines… … H us 51 ^[ACHINE SHOP WORK 163 ill the niilliiitf machine spindle directly opposite the cam roll.Tho spindle of the cam-cuttinir attachment is mounted on a car-riage, whieli. l>y means of a weight over a pulley at the end ofthe milling machint talilc, is always kejit willi the leader incontact…
Mechanical engineering
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