A Manual of Machine Drawing and DesignLongmans, 1898 - 375 páginas |
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... amount of geometry there given is all that he will require ; in fact , as machine drawing is simply the application of practical geometry to the representation of machines , it is evident that a thorough knowledge of the latter subject ...
... amount of geometry there given is all that he will require ; in fact , as machine drawing is simply the application of practical geometry to the representation of machines , it is evident that a thorough knowledge of the latter subject ...
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... amount of thought and labour , made use not only of the great experience of many engineers as recorded in the engineering press and the Proceedings of the engineering societies , but also of their own not inconsiderable experience in ...
... amount of thought and labour , made use not only of the great experience of many engineers as recorded in the engineering press and the Proceedings of the engineering societies , but also of their own not inconsiderable experience in ...
Página 1
... amount of moisture in the atmosphere . The central screw in each bar being fixed to the bar and to the board , prevents the bar becoming displaced as a whole in the direction of its length . In order to lessen the tendency of the board ...
... amount of moisture in the atmosphere . The central screw in each bar being fixed to the bar and to the board , prevents the bar becoming displaced as a whole in the direction of its length . In order to lessen the tendency of the board ...
Página 3
... amount of work , are often " stretched " on the board- that is , it is damped and then glued or gummed at its edges to the board . 6. Scales . The scales most frequently used in machine drawing range from one inch to a foot to full size ...
... amount of work , are often " stretched " on the board- that is , it is damped and then glued or gummed at its edges to the board . 6. Scales . The scales most frequently used in machine drawing range from one inch to a foot to full size ...
Página 5
... amount of taper on a piece may be indicated by drawing a triangle as shown at ( e ) or ( f ) . The triangle at ( e ) shows a taper of 1 in 32 on the diameter - that is , the diameter varies at the rate of 1 inch in 32 inches , or inch ...
... amount of taper on a piece may be indicated by drawing a triangle as shown at ( e ) or ( f ) . The triangle at ( e ) shows a taper of 1 in 32 on the diameter - that is , the diameter varies at the rate of 1 inch in 32 inches , or inch ...
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Términos y frases comunes
arms axis bearing belt bending bending moment boiler bolt brass butt joint cast-iron centre condenser connecting-rod copper cotter crank crank-pin cross-head Crown 8vo curve cylinder D₁ D₂ Diagrams Diam dimensions drawing eccentric equal example feet fire-box flange force formula friction furnace gearing groove hole horse-power Illustrations inches in diameter iron joint lap joints length load locomotive mean effective pressure metal packing piece pipe piston piston-rod pitch circle pounds per square practice pressure proportions published by Longmans pulley Pump radius resistance revolutions per minute ring rivets rope Scientific Works published screw thread screwed shaft shearing shell shown in Fig side speed Split pin square inch stays steam steel strap strength stress stroke Studs stuffing-box surface T₁ T₂ taper teeth tenacity tension thickness thread tons per square velocity weight wheel width Woodcuts wrought-iron
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