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 17
... marked on the perpendicular line at 12 , counting from the bottom . 1 192 16 16 - The distance between the two SCALES . 17 Scales and their Construction, List of Scales most frequently used, 3748 PLATE LIST OF PLATES.
... marked on the perpendicular line at 12 , counting from the bottom . 1 192 16 16 - The distance between the two SCALES . 17 Scales and their Construction, List of Scales most frequently used, 3748 PLATE LIST OF PLATES.
Página 18
... marked 8 is 8 11 or " ; between those on line 5 , 1 ' .. 0,5 " ; on line 13 , 2 ' .. 713 " . These examples will be suffi- cient to explain the use of the diagonal scale . By the ordinary plain scale it would have been impossible to ...
... marked 8 is 8 11 or " ; between those on line 5 , 1 ' .. 0,5 " ; on line 13 , 2 ' .. 713 " . These examples will be suffi- cient to explain the use of the diagonal scale . By the ordinary plain scale it would have been impossible to ...
Página 28
... marked a'b ' are inclined faces are all equal , it therefore follows that the curves of the nut ; the curve b'a ' is part of this circle . The six will be a circle of radius r ' and the greatest diameter made by the vertical plane vs1 ...
... marked a'b ' are inclined faces are all equal , it therefore follows that the curves of the nut ; the curve b'a ' is part of this circle . The six will be a circle of radius r ' and the greatest diameter made by the vertical plane vs1 ...
Página 34
... marked a , the shaft b , and the key c . Scale for both examples . 25. Another form of sliding key is shown in figs . 60 , 61 , 62 ; the key has a head which fits into a circular hole in the boss of the wheel . Fig . 62 is a plan of the ...
... marked a , the shaft b , and the key c . Scale for both examples . 25. Another form of sliding key is shown in figs . 60 , 61 , 62 ; the key has a head which fits into a circular hole in the boss of the wheel . Fig . 62 is a plan of the ...
Página 41
... marked e ; c is the box . 34. The half - lap coupling is represented in figs . 75 , 76 , 77 , which are respectively end - elevation , front - elevation , and plan . The front - elevation is in section , showing the half - lap of the ...
... marked e ; c is the box . 34. The half - lap coupling is represented in figs . 75 , 76 , 77 , which are respectively end - elevation , front - elevation , and plan . The front - elevation is in section , showing the half - lap of the ...
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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