A practical course in mechanical drawing for individual study and shop classes, trade and high schools (1912)
Willard, William Franklin, 1879- · Chicago : Popular mechanics company · leaf 128
m 3.—Copy the exercise of the connecting rod.Fig. 127. Scale, full size. Dimension. Problem 4.—Figure 128 represents the base and cap MECHANICAL DRAWING 125 of a pattern for a pillow-block bearing. Scale, fullsize. Dimension. Problem 5.—The teachers desk to suitable scale.Do not show invisible… … Fig. 129 CHAPTER XI MISCELLANEOUS EXERCISES Problem /.—To construct the arc of a circle me-chanically when it is inconvenient to determine itsradius, Fig. 130, make AB the chord of the arc ACB ;DC and ACB to be kept constant and the positionchanged so that points A and B remain in contact withlines…
Mechanical drawing
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