The mechanical engineer's pocket-book. A reference-book of rules, tables, data, and formulæ, for the use of engineers, mechanics, and students (1910)
Kent, William, 1851-1918 · New York, J. Wiley & sons · leaf 1191
the addendum-line and HF the flank-line. From / draw IK perpendicular to AB equalto the greatest addendum in the set of wheels of the given pitch andobliquity plus an allowance for clearance equal to l/g of the addendumThrough K, parallel to AB, draw the clearance-line. The fronts of theteeth are… … 1142 GEARING. arc drawn from a center on the pitch-line with a radius = 2.1 inchesdivided by the diametral pitch, or 0 .67 in. X circular pitch. To Draw an Angle of 15° without using a Protractor. — From C, on theline AC, with radius AC, draw an arc AB, and from A, with the sameradius, cut the arc…
Mechanical engineering
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