Zaloguj się
 Książki Książki 1–8 z 8 na temat OQ, and the second vertical, with its circumference resting on the flat surface of....
OQ, and the second vertical, with its circumference resting on the flat surface of the first at P, so as to be driven round by the motion of the first disc. The velocity of the second disc will depend on OP, the distance of the point of contact from the...
Report of the Annual Meeting - Strona 37
1842
Pełny widok - Informacje o książce

Report of the Annual Meeting

...other values of the function f(ff) between the limits 0¡ and 0¡, will be represented by the sum «l If, therefore, the broken or interrupted variation...curve, this sum will pass into the definite integral* f(f).di. Now if N represent the number of revolutions and decimal parts'of a revolution described by...
Pełny widok - Informacje o książce

Indicator Diagrams: A Treatise on the Use of the Indicator and Its ...

William Wade Fitzherbert Pullen - 1899 - Liczba stron: 238
...engine, and, for the sake of simplicity, let the steam pressure be constant during a stroke. If hi be the distance of the point of contact from the centre of the disc during the forward stroke, and h% during the back stroke, while h is the zero distance, then the...
Pełny widok - Informacje o książce

Experimental engineering. -, Tom 1

W. C. Popplewell, W. W. Pullen - 1900
...an amount depending upon the distance of the FIG. us. point of contact from the centre of the disc. The distance of the point of contact from the centre of the disc is the amount the spring is compressed if set centrally when in the zero position, and consequently...
Pełny widok - Informacje o książce

Transactions of the Royal Scottish Society of Arts, Tom 4

1856
...driven round by the motion of the first disc. The velocity of the second disc •will depend on OP, the distance of the point of contact from the centre of the first disc ; so that if OP be made always equal to the generating line, the conditions of the instrument...
Pełny widok - Informacje o książce

The Quarterly Journal of Pure and Applied Mathematics

..., yy , z*' ' where x\ y', z\ are the coordinates of the point of contact. Hence xyz Hence, r' being the distance of the point of contact from the centre of the ellipsoid, r = But, in an article in the Quarterly Journal, Vol. V., p. 127, entitled " On certain...
Pełny widok - Informacje o książce

The Scientific Papers of James Clerk Maxwell, Tom 1

James Clerk Maxwell, W. D. Niven - 2003 - Liczba stron: 640
...be driven round by the motion of the first disc. The velocity of the second disc will depend on OP, the distance of the point of contact from the centre of the first disc ; so that if OP be made always equal to the generating line, the conditions of the instrument...
Ograniczony podgląd - Informacje o książce

an introduction to the theory of control in mechanical engineering

...two friction disks shown in fig. 9.1. Obviously a continuous speed variation is obtained by altering the distance of the point of contact from the centre of the driving disk. The gear can be adapted to the transmission of large powers by duplicating the output...
Ograniczony podgląd - Informacje o książce

The Computer from Pascal to Von Neumann

Herman H. Goldstine - 1980 - Liczba stron: 378
...be driven round by the motion of the first disc. The velocity of the second disc will depend on OP, the distance of the point of contact from the centre of the first disc; so that if OP be made always equal to the generating line, the condition* of the instrument...
Ograniczony podgląd - Informacje o książce