Experimental engineering and manual for testing. For engineers and for students in engineering laboratories (1906)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & Sons; [etc., etc.] · leaf 70
er, with a hundred sub- 32-] APPARA TUS. 41 divisions of the circumference, corresponds almost exactly toa scale of forty subdivisions to the inch, and is the dimensionusually adopted on foreign-made instruments. 30. The Suspended Planimeter.—In the Amsler sus-pended planimeter as shown in Fig. 12,… … Suspended Planimeter. segment R. The rotation of the segment is due to angularmotion around the pole O, that of the cylinder c to its posi-tion with reference to the axis of the segment. This positiondepends on the angle that the tracing arm, ksf makes with theradial arm, BB. The area in each case…
Building materials · Machinery
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