Identifier: textbookonmechan00inte (find matches)
Title: A textbook on mechanical and electrical engineering
Year: 1902 (1900s)
Authors: International Correspondence Schools
Subjects: Mechanical drawing Mechanical engineering Electrical engineering
Publisher: Scranton : International Textbook Co.
Contributing Library: NCSU Libraries
Digitizing Sponsor: NCSU Libraries

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venient a scale as possible, it isnecessary to make this tracing a trifle larger than the platesthat have preceded it. The size over all will be 14+X 18;,with the usual border line ^ inch from each edge all around. That the student may have a good idea of what he isexpected to do, a greatly reduced cut of the general draw-ing is also given him. All dotted lines indicating parts notseen have been omitted in order to simplify the work. Thescale to be used is 3 inches = 1 foot. 136, Draw the center lines inn, pq, rs, and ti: Drawthe side elevation of the bedplate with the bearing caps inposition, from the dimensions given on the detail sketches,taking care to make the parts that are likely to be hidden bythe flywheel, eccentric rod, etc. light so that they may beeasily erased before tracing. The drawing may be tracedwithout removing the unnecessary construction lines, but itis better to do so, since it lessens the liability of inking inlines that will have to be erased from the tracinor.
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