 | James Ferguson, David Brewster - Astronomy - 1806 - 532 pages
...revolutions made by the wheel in a minute, and the quotient will be the number of turns which the millstpne ought to make for one revolution of the wheel. 7,...the wheel, in the nearest whole numbers that can be found.4 * We have filled up the sixth column of the tables in the common way ; but, for the proper... | |
 | William Marrat - Mechanics - 1810 - 512 pages
...turn of the wheel. 7. Then, as the number of turns of the wheel in a minute, is to the number of turns of the millstone in a minute, so must the number of staves in the trundle be, to the number of cogs in the wheel, in the nearest whole numbers that can be found. 8. Multiply the number of revolutions... | |
 | James Ferguson - Celestial globes - 1814 - 520 pages
...last number, and the quotient will be the number of re volutions which the wheel performs in a minute. 6. Divide 90 (the number of revolutions which a millstone...wheel in the nearest whole numbers that can be found.* 8. Multiply the number of revolutions performed by the wheel in a minute by the number of revolutions... | |
 | James Smith - Industrial arts - 1815 - 684 pages
...turn of the wheel. 7. Then, as the number of turns of the wheel in a minute is to the number of turns of the mill-stone in a minute, so must the number of staves in the trundle be to the number of cogs in the wheel, in the nearest whole numbers that can be found. By these rules, the following table... | |
 | Hewson Clarke, John Dougall - Drawing - 1817 - 902 pages
...turn of the wheel. 7- Then as the number of turns of the wheel in a minute, is to the number of turns of the mill-stone in a minute, so must the number of staves or rounds in the trundle be to the number of cogs in the cogwheel, taking them in the nearest whole... | |
 | Alexander Jamieson - Natural history - 1821 - 448 pages
...turn of the wheel. Then, as the number of turns of the wheel in a minute is to the number of turns of the mill-stone in a minute, so must the number of staves in the trundle be to the number of cogs in the wheel, in the nearest whole numbers that can be found. Of Clock-Work. The wheels, and the... | |
 | John Nicholson - Machinery - 1825 - 822 pages
...of revolutions of the wheel in a minute is to the number of the revolutions of the mi 1 1 -si ones in a minute, so must the number of staves in the trundle...wheel, in the nearest whole numbers that can be found. 8. Multiply the number of revolutions performed by the wheel in a minute, by the number of revolutions... | |
 | John Nicholson - Machinery - 1825 - 838 pages
...number of revolutions of the wheel in a minute is to the number of the revolutions of the mill-stones in a minute, so must the number of staves in the trundle be to the number of teeth hi the wheel, in the nearest whole numbers that can be found. 8. Multiply the number of revolutions... | |
 | Hewson Clarke, John Dougall - Agriculture - 1825 - 892 pages
...turn of the wheel. 7. Then as the number of turns of the wheel in a minute, is to the number of turns of the mill-stone in a minute, so must the number of staves or rounds in the trundle be to the number of cogs in the cogwheel, taking them in the nearest whole... | |
 | Alexander Jamieson - Industrial arts - 1829 - 654 pages
...7. Then, as the number of turns of the wheel in a minute is to the number of turns of the milletone in a minute, so must the number of staves in the trundle be to the number of cogs in the wheel, in the nearest whole numbers that can be found. The breadth of the waler-whcel ought... | |
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... of the wheel. 7. Then, as the number of revolutions of the wheel in a minute is to the number of revolutions of the millstone in a minute, so must the number of staves in the trundle be to the number of teeth in the wheel in the nearest whole numbers... 
