Machine Construction and Drawing: Being an Introduction to the Study of Machine Construction and to the Application of Geometrical Drawing for the Representation of MachineryG.P. Putnam, 1873 - 141 páginas |
Dentro del libro
Resultados 1-5 de 14
Página 23
... tion on a horizontal plane . Fig . 29 is an elevation , that is , a projection on a vertical plane situated at AB ; the plane is then turned through a right angle , along the line AB ( ground line ) as an axis , giving the eleva- tion ...
... tion on a horizontal plane . Fig . 29 is an elevation , that is , a projection on a vertical plane situated at AB ; the plane is then turned through a right angle , along the line AB ( ground line ) as an axis , giving the eleva- tion ...
Página 24
... tion is projected from another , as fig . 30 from fig . 29 , the given elevation and the projection are in the same order as before , calling the given elevation the object ; for example , if the observer is at H , fig . 29 , looking ...
... tion is projected from another , as fig . 30 from fig . 29 , the given elevation and the projection are in the same order as before , calling the given elevation the object ; for example , if the observer is at H , fig . 29 , looking ...
Página 29
... tion of the sphere cut off by the same plane . On the right of the same figure the face contained in the plane Vi v2s , is shown ; the re- maining portion of the sphere cut by the plane is distinguished by sec- Fig . 42 . ST Sz tion ...
... tion of the sphere cut off by the same plane . On the right of the same figure the face contained in the plane Vi v2s , is shown ; the re- maining portion of the sphere cut by the plane is distinguished by sec- Fig . 42 . ST Sz tion ...
Página 30
... tion ; and fig . 46 an end - elevation , showing the screwed end of the bolt and the nut . The screwed part ab is not correctly represented in the figures , but is shown as is usual in small scale drawings ; we shall consider the true ...
... tion ; and fig . 46 an end - elevation , showing the screwed end of the bolt and the nut . The screwed part ab is not correctly represented in the figures , but is shown as is usual in small scale drawings ; we shall consider the true ...
Página 48
... tion a nut for the screw shown in figs . 86 , 87. The curves are exactly similar to those of the screw , and in the half TABLE II . 1234 No. of Threads per in 5 48 MACHINE CONSTRUCTION . V-threaded Screws, Table of Whitworth Standard ...
... tion a nut for the screw shown in figs . 86 , 87. The curves are exactly similar to those of the screw , and in the half TABLE II . 1234 No. of Threads per in 5 48 MACHINE CONSTRUCTION . V-threaded Screws, Table of Whitworth Standard ...
Otras ediciones - Ver todas
Machine Construction and Drawing: Being an Introduction to the Study of ... Edward Tomkins Sin vista previa disponible - 2015 |
Machine Construction and Drawing: Being an Introduction to the Study of ... Edward Tomkins Sin vista previa disponible - 2016 |
Términos y frases comunes
arcs of circles axis belt bevel wheels bolts boss bottom cast-iron centre line chamfered circular connected construction lines crank cross-section curved surface cycloidal cylindrical describe a circle diameter dimensions direction distance dotted lines draw lines parallel drawn full eccentric eleva elevation employed end-elevation example feathers F figures flanks front-elevation given circle given straight line half hole inch intersection Join Joseph Whitworth left-hand length number of revolutions object obtained oil-cup pedestal perpendicular pinion pitch circle pitch line planing machines Plate XXIV portion position projection rack and pinion radii radius rectilinear motion represent required circle right angles S₂ scale shade lines shaft sheave showing shown in figs shown in Plate sliding piece spur wheels square strap termed thickness of metal thread tion tooth touch the given vertical plane width
Pasajes populares
Página 131 - HALF-HOURS WITH THE TELESCOPE : a Popular Guide to the Use of the Telescope as a means of Amusement and Instruction.
Página 131 - HALF-HOURS WITH THE STARS: a Plain and Easy Guide to the Knowledge of the Constellations. Showing in 12 Maps the position ol the principal Star-Groups night after night throughout the year. With Introduction and a separate Explanation of each Map. True for every Year.
Página 131 - A DICTIONARY OF DERIVATIONS of the English Language, in which each word is traced to its primary root. Forming a Text-Book of Etymology, with Definitions and the Pronunciation of each word.