Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 56
lamp rigidly to a shaft by means of a bolt atthe other. This detail, simple as it appears, is awkward to make,on account of the bolt boss being at an angle with the principalcenter lines. The lower view is a cross section, because, if theordinary elevation were shown, it would have a series of… … sTAP s» TO POINT — a Fig. 37. Detail Drawing with a Projection Thrown Off at anAngle with the Principal Center Lines construction as plainly as a straight projection. The methodadopted in such cases is to throw off a straight projection at thesame angle as the part in question makes with the…
Machinery
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