MechanismLongmans, Green, and Company, 1905 - 408 страници |
Между кориците на книгата
Резултати 1 - 5 от 34.
Страница 1
... follower , " at which the useful resistance is overcome ; and in the transmission between the driver and follower the force and motion are modified to such an extent , both in magnitude and direction , as to be made available for the ...
... follower , " at which the useful resistance is overcome ; and in the transmission between the driver and follower the force and motion are modified to such an extent , both in magnitude and direction , as to be made available for the ...
Страница 2
Stanley Dunkerley. its motion , the follower will have impressed upon it the precise motion required by the nature of the problem . A general outline , or skeleton , of a suitable arrangement would first be sketched without any respect ...
Stanley Dunkerley. its motion , the follower will have impressed upon it the precise motion required by the nature of the problem . A general outline , or skeleton , of a suitable arrangement would first be sketched without any respect ...
Страница 9
... follower . Each link must be suitably resistant , and every point must be capable of moving in a definite and prearranged manner . moving mechanism kinematic chain in which one element is fixed combination of kinematic pairs of elements ...
... follower . Each link must be suitably resistant , and every point must be capable of moving in a definite and prearranged manner . moving mechanism kinematic chain in which one element is fixed combination of kinematic pairs of elements ...
Страница 15
... follower are one and the same piece . They are briefly discussed in Chapter II . The § 13. Machines consisting of Two Pairs . - Kinematic chains having two lower pairs do not exist . Chains having two higher pairs do exist ; but ...
... follower are one and the same piece . They are briefly discussed in Chapter II . The § 13. Machines consisting of Two Pairs . - Kinematic chains having two lower pairs do not exist . Chains having two higher pairs do exist ; but ...
Страница 44
... follower F. In fact , A acts as driver to B , C to D , and E to F. Usually the larger wheel of any com- pound wheel ... followers It is clear that , with external gearing , the last and first wheels rotate in the same or opposite ...
... follower F. In fact , A acts as driver to B , C to D , and E to F. Usually the larger wheel of any com- pound wheel ... followers It is clear that , with external gearing , the last and first wheels rotate in the same or opposite ...
Други издания - Преглед на всички
Често срещани думи и фрази
actuating addendum circle angle angular velocity angular-velocity ratio arc of approach attached axis B.Sc belt bevel wheel block centripetal acceleration circular arc common normal connecting rod connecting-rod coupler crank arm crank pin crank radius crank shaft crosshead Crown 8vo curve cutter cutting cycloidal cylinder described diameter direction displacement distance draw driving ELEMENTARY ellipse engine equal equivalent crank fixed centre gear horizontal Illustrations intersect involute keyed kinematic lathe leading screw length lever line of centres line of stroke machine mandrel mean position meshes move number of teeth obliquity obtained oscillating P₁ P₁A P₂ parallel motion perpendicular pinion piston pitch circle pitch point plane pulley rack radii reciprocating piece relative represent the velocity revolution revolutions per minute roller rolling circle shape shown in Fig sliding slot spindle spur wheel straight line tool tooth trace transmitted turning pairs valve velocity diagram velocity ratio vertical whilst worm wheel
Популярни откъси
Страница 41 - NOTES of a COURSE of SEVEN LECTURES On ELECTRICAL PHENOMENA and THEORIES, delivered at the Royal Institution AD 1870.
Страница 41 - Vol. I.— The Constitution of Nature— Radiation— On Radiant Heat in Relation to the Colour and Chemical Constitution of Bodies — New Chemical Reactions produced by Light — On Dust and Disease — Voyage to Algeria to observe the Eclipse — Niagara — The Parallel Roads of Glen Roy — Alpine Sculpture — Recent Experiments on FogSignals—On the Study of Physics— On Crystalline and Slaty Cleavage— On Paramagnetic and Diamagnetic Forces — Physical Basis of Solar Chemistry...
Страница 26 - Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us.
Страница 26 - HALF-HOURS WITH THE STARS : a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position oi the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Страница 26 - NEW STAR ATLAS FOR THE LIBRARY, the School, and the Observatory, in Twelve Circular Maps (with Two Index-Plates).
Страница 41 - Notes of a Course of Nine Lectures on Light, delivered at the Royal Institution. , By John Tyndall, FRS Crown 8vo. is. sewed, or is. 6d. cloth. Notes of a Course of Seven Lectures on Electrical Phenomena and Theories, delivered at the Royal Institution.
Страница 20 - THE THEORY OF STRESSES IN GIRDERS AND SIMILAR STRUCTURES; with Practical Observations on the Strength and other Properties of Materials. By BINDON B. STONEY, LL.D., FRS, MICE With 5 Plates and 143 Illust.
Страница 41 - Medallist of 1871— Death by Lightning — Science and the Spirits, Vol. II. — Reflections on Prayer and Natural Law — Miracles and Special Providences — On Prayer as a Form of Physical Energy — Vitality— Matter and Force — Scientific...
Страница 22 - WORKSHOP APPLIANCES, including Descriptions of some of the Gauging and Measuring Instruments, Hand-cutting Tools, Lathes, Drilling, Planeing, and other Machine Tools used by Engineers. By CPB SHELLEY, MICE With an additional Chapter on Milling by R. R. LISTER. With 323 Illustrations. Fcp. 8vo., y. MINERALOGY, MINING, METALLURGY, ETC. by HILARY BAUERMAN, FGS SYSTEMATIC MINERALOGY.
Страница 36 - A TREATISE ON THE DISEASES OF THE DOG ; being a Manual of Canine Pathology. Especially adapted for the use of Veterinary Practitioners and Students. With 88 Illustrations.