Principles of MechanismLongmans, Green, 1870 - 463 páginas |
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Página xxvi
... RELATION CONSTANT . VELOCITY RATIO CONSTANT . Art . 38. General principles . 39. Axes parallel . Cylinders . meeting . Cones . 42-50 . Axes neither parallel nor meeting . To apply these Solutions to Practice . 40 , 41. Axes Hyperboloids ...
... RELATION CONSTANT . VELOCITY RATIO CONSTANT . Art . 38. General principles . 39. Axes parallel . Cylinders . meeting . Cones . 42-50 . Axes neither parallel nor meeting . To apply these Solutions to Practice . 40 , 41. Axes Hyperboloids ...
Página xxvii
... VELOCITY RATIO VARYING . Art . 219. Pin and slit . 220-225 . Intermittent motion . { CHAPTER VII . DIRECTIONAL RELATION CHANGING . VELOCITY RATIO VARYING . 233. Swash plate . 234-237 . Solid cams . 238 , 240-8 . Escapements . CLASS C ...
... VELOCITY RATIO VARYING . Art . 219. Pin and slit . 220-225 . Intermittent motion . { CHAPTER VII . DIRECTIONAL RELATION CHANGING . VELOCITY RATIO VARYING . 233. Swash plate . 234-237 . Solid cams . 238 , 240-8 . Escapements . CLASS C ...
Página xxviii
... VELOCITY RATIO CONSTANT . Arts . 277 , 278. General principles . Dead points . 279-282 . Three methods of passing ... VELOCITY RATIO CONSTANT OR VARYING Art . 290. General definitions : ( 1 ) Rectilinear reciprocation , p . 214 ; Lecture ...
... VELOCITY RATIO CONSTANT . Arts . 277 , 278. General principles . Dead points . 279-282 . Three methods of passing ... VELOCITY RATIO CONSTANT OR VARYING Art . 290. General definitions : ( 1 ) Rectilinear reciprocation , p . 214 ; Lecture ...
Página xxx
... VELOCITY RATIO BY DETERMINATE CHANGES . Art . 450. Change - wheels ; 451 , fixed to the axes ; 452 , with idle - wheels . 453-456 . Speed pullies . 457. Formula . 458. Screw - cutting lathe . 459 . Turning lathe . 460. Large lathe . 461 ...
... VELOCITY RATIO BY DETERMINATE CHANGES . Art . 450. Change - wheels ; 451 , fixed to the axes ; 452 , with idle - wheels . 453-456 . Speed pullies . 457. Formula . 458. Screw - cutting lathe . 459 . Turning lathe . 460. Large lathe . 461 ...
Página xxxii
... Velocity ratio of Hooke's joint . 514. Ratio equalised by double joints . 515. Model to exhibit this constancy of the ratio . 516 Parallel axes rotating in opposite directions . CHAPTER III . UNIVERSAL FLEXURE JOINTS AND SWIVEL JOINTS ...
... Velocity ratio of Hooke's joint . 514. Ratio equalised by double joints . 515. Model to exhibit this constancy of the ratio . 516 Parallel axes rotating in opposite directions . CHAPTER III . UNIVERSAL FLEXURE JOINTS AND SWIVEL JOINTS ...
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Principles of Mechanism: Designed for the Use of Students in the ... Robert Willis Visualização integral - 1841 |
Palavras e frases frequentes
angle angular velocity ratio arrangement axes axis carried center of motion circumference coincide combination communicated cone connected constant contrivance cord crank cylinder dead point describing circle diameter distance driver edge ellipse employed epicyclic train epicycloid equal example excentric extremity fixed follower frame friction frustum geer geometrical series given groove hyperboloid hypocycloid involute last wheel length line of centers link-work logarithmic spiral machine mechanism move number of teeth obtained opposite direction oscillation pair parallel parallel motion pass path perpendicular piece pinion pitch circle plane point of contact position pully rack radial radii radius ratchet-wheel respectively revolution revolve right line roller rolling contact rotation round screw shaft shown side sliding solids of revolution string surface synchronal rotations tangent termed toothed wheel turn upper versin vertical Vide weight wheel-work