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 |
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Página 12
... shown by dotted lines , thus , as in figs . 15 and 16 ; these dotted lines are of the same thickness as the other lines of the object . Lines used to determine the form , or construction lines , are shown as dotted lines , Fig . 9 . Fig ...
... shown by dotted lines , thus , as in figs . 15 and 16 ; these dotted lines are of the same thickness as the other lines of the object . Lines used to determine the form , or construction lines , are shown as dotted lines , Fig . 9 . Fig ...
Página 17
... Fig . 17 , Plate I. , is an ordinary plain scale of , or 3 " 1 foot , showing feet , inches , and quarters of an inch ... shown ; draw a line from No. 11 on the bottom line to No. 16 on the perpendicular line , and from each inch in the ...
... Fig . 17 , Plate I. , is an ordinary plain scale of , or 3 " 1 foot , showing feet , inches , and quarters of an inch ... shown ; draw a line from No. 11 on the bottom line to No. 16 on the perpendicular line , and from each inch in the ...
Página 18
... showing feet , inches , and tenths of an inch . The distance between the dots on line 9 is 9 " 10 " or 9 " ; on line ... figure is symmetrical with respect to a given line , whether the line exists in the figure , or may a Fig . 21 . In ...
... showing feet , inches , and tenths of an inch . The distance between the dots on line 9 is 9 " 10 " or 9 " ; on line ... figure is symmetrical with respect to a given line , whether the line exists in the figure , or may a Fig . 21 . In ...
Página 20
... given to the different views . In fig . 25 ABCD is the horizontal plane ( your drawing- F e ! T0 di Fig . 25 . B board , for instance ) ; CDEF the vertical plane ; let a line ab be held perpendicular to the plane ABCD ( and there- fore ...
... given to the different views . In fig . 25 ABCD is the horizontal plane ( your drawing- F e ! T0 di Fig . 25 . B board , for instance ) ; CDEF the vertical plane ; let a line ab be held perpendicular to the plane ABCD ( and there- fore ...
Página 23
... shown by d'e ' , de is the plan of the line . In figs . 26 , 27 , the planes are shown by two views , fig . 27 being a front - elevation , and fig . 26 an end- elevation ; the lines ab , de are similarly situated to those in fig . 25. a ...
... shown by d'e ' , de is the plan of the line . In figs . 26 , 27 , the planes are shown by two views , fig . 27 being a front - elevation , and fig . 26 an end- elevation ; the lines ab , de are similarly situated to those in fig . 25. a ...
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
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