Principles of MechanismLongmans, Green, 1870 - 463 páginas |
No interior do livro
Resultados 1-5 de 82
Página xiv
... followers began by dividing motion into rectilinear and rotative , continuous and reciprocating , and so based their system upon the actual motion of the parts ; and Ampère defines his machine in the words quoted above as modifying a ...
... followers began by dividing motion into rectilinear and rotative , continuous and reciprocating , and so based their system upon the actual motion of the parts ; and Ampère defines his machine in the words quoted above as modifying a ...
Página xxv
... Follower . 27. Com- munication of Motion . By Mechanistic Connections . Art . 28. By contact . Rolling or sliding . 29. By intermediate pieces , rigid ( link ) or flexible ( wrapping connection ) . 30. Velocity - ratio in link - work ...
... Follower . 27. Com- munication of Motion . By Mechanistic Connections . Art . 28. By contact . Rolling or sliding . 29. By intermediate pieces , rigid ( link ) or flexible ( wrapping connection ) . 30. Velocity - ratio in link - work ...
Página xxix
... follower , the relative position of whose paths is variable . 381 , 382. Long screw , long pinion , & c . 383. Travelling pully frame . 384. Link - work . CHAPTER II . COMBINATIONS FOR PRODUCING AGGREGATE VELOCITY . By Link - work . Art ...
... follower , the relative position of whose paths is variable . 381 , 382. Long screw , long pinion , & c . 383. Travelling pully frame . 384. Link - work . CHAPTER II . COMBINATIONS FOR PRODUCING AGGREGATE VELOCITY . By Link - work . Art ...
Página xxxiii
... follower 26 Axle • ( note ) 59 ( note ) 59 Endless band 249 • Endless screw ( or worm ) 212 Backlash Back link of a parallel motion Backfall Band . Direct or crossed ( some- times termed open strap and 131 Epicyclic train 397 • · 438 ...
... follower 26 Axle • ( note ) 59 ( note ) 59 Endless band 249 • Endless screw ( or worm ) 212 Backlash Back link of a parallel motion Backfall Band . Direct or crossed ( some- times termed open strap and 131 Epicyclic train 397 • · 438 ...
Página 14
... follower . 27. The law of motion of one piece in a train may differ in any way from the law of motion of the next piece in the series , and the change is effected by the mode of connection . The different cases under which these modes ...
... follower . 27. The law of motion of one piece in a train may differ in any way from the law of motion of the next piece in the series , and the change is effected by the mode of connection . The different cases under which these modes ...
Outras edições - Ver tudo
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