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
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Página 8
... Half - Lap , VI . Helical Curve , and V - threaded Screw , VII . Square - threaded Screw and Nut , VIII . V and Square - threaded Screws , IX . Pair of Spur Wheels in Outline , X. Bevel Wheels , · XI . Pair of Bevel Mitre Wheels in ...
... Half - Lap , VI . Helical Curve , and V - threaded Screw , VII . Square - threaded Screw and Nut , VIII . V and Square - threaded Screws , IX . Pair of Spur Wheels in Outline , X. Bevel Wheels , · XI . Pair of Bevel Mitre Wheels in ...
Página 10
... half of the preceding . It is usual to denote the size of an object by so many feet , inches , eighths , & c . , as the case may be ; this will be considered in the articles on scales . In some engineering establishments the decimal ...
... half of the preceding . It is usual to denote the size of an object by so many feet , inches , eighths , & c . , as the case may be ; this will be considered in the articles on scales . In some engineering establishments the decimal ...
Página 11
... half - sheets ) . When the nature of the drawing demands it , a better kind of paper should be used , the most common being Double Elephant , 40in . x 26in .; the smooth is best suited for fine - lining and shading . * The box of instru ...
... half - sheets ) . When the nature of the drawing demands it , a better kind of paper should be used , the most common being Double Elephant , 40in . x 26in .; the smooth is best suited for fine - lining and shading . * The box of instru ...
Página 13
... half - an - inch long ; then if b represents a drawing of the line a , the scale would be , or 6 " 1 foot ; if c represents a , then the scale would be 1 foot , and so on . = , or 3 ′′ = C. a . ( 1 ) b . Fig . 11 10. When the scale is ...
... half - an - inch long ; then if b represents a drawing of the line a , the scale would be , or 6 " 1 foot ; if c represents a , then the scale would be 1 foot , and so on . = , or 3 ′′ = C. a . ( 1 ) b . Fig . 11 10. When the scale is ...
Página 14
... half the length of the correspond- ing line of the object . Fig . 16 is a drawing of the cube to a scale of , the lines a'b ' , b'c ' , b'd ' , & c . , being respectively one - half the length of ab , bc , bd , & c . , in fig . 15 . 3 4 ...
... half the length of the correspond- ing line of the object . Fig . 16 is a drawing of the cube to a scale of , the lines a'b ' , b'c ' , b'd ' , & c . , being respectively one - half the length of ab , bc , bd , & c . , in fig . 15 . 3 4 ...
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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