Mechanical Drawing Written for the Use of the Naval Cadets At the United States
Mechanical Drawing Written for the Use of the Naval Cadets At the United States
F W Frank William Bartlett
The book Mechanical Drawing Written for the Use of the Naval Cadets At the United States was written by author F W Frank William Bartlett Here you can read free online of Mechanical Drawing Written for the Use of the Naval Cadets At the United States book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Mechanical Drawing Written for the Use of the Naval Cadets At the United States a good or bad book?
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18" Diameter of the outside of the shaft 10" Diameter of the axial hole in the shaft 6" Diameter of the bolt-circle 14" Diameter of the bolts 2 ^" Number of bolts 6 Pencil-work. Draw the center lines. The central point is the center of the shaft. Ink-work. After the figure is completed, shade the circles. Draw the center lines and the bolt-circle in red ink. Dimension the drawing in accordance with the notes under " Dimension Lines. " Mark the centers of the bolt-holes with short full radial li...nes in red ink. These are at right angles to the bolt-circle, thus marking the centers properly. Hatch the section. See "Standard Hatching. ' 1 Legend. The legend is placed in the space left for it and is the same as that for the first sheet, except as follows : SHEET II. CURVED-LINE DRAWING. The block lettering is of two types. Curved lines are used where possible. After the drawing is cut from the board, paper is stretched for the next drawing. SHEET III. WORKING DRAWINGS. SKETCHING J VIEWS J CENTER LINES ; PROJECTION ; SECTIONS ; HATCH- ING ; DIMENSIONS.
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