Machinery's Reference Series, Volumes 81-90Industrial Press, 1912 |
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Termos e frases comuns
angle Applications of Electricity Bearings Bevel Gears boiler bolt bore bushings cast Cast-iron center line Change Gears Clamping Crane curve Cutters cylinder Data Sheet Series describe the arc Diagrams diameter dimensions distance Drafting-Room drawn Drill Jigs driving elevation Engine erecting finished flange Forging Formulas frame Gages grinding holes horizontal Horsepower inch intersection Jigs Jigs and Fixtures Lathe located Locomotive Building Locomotive Design Machine Slides Machine Tools MACHINERY Fig MACHINERY NY Fig Mechanical Drawing metal method Milling Cutters Milling Machine operation P₁ Pipe piston pitch circle planing Plate points Practice Principles and Applications Problem Punch radial lines radius Reamers Reference Series Rivet Screw Threads shaft shown in Fig shows side slotting Solution of Triangles Spiral Gearing Spur Gears Steam steel Strength Strength of Materials surface T₂ Taper Taps teeth tensile stress tion Valve Motion vertical Walschaerts Valve Gear wheels Worm Gearing
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Página 17 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Página 14 - ... every part of which is at an equal distance from a point within, called its center.
Página 14 - POLYGON has equal sides and equal angles. A Triangle is a polygon having three sides. A Quadrilateral is a polygon having four sides. A Pentagon is a polygon having five sides. A Hexagon is a polygon having six sides. A Heptagon is a polygon having seven sides. An Octagon is a polygon having eight sides.
Página 12 - Arithmetic is the foundation of the higher mathematics, such as mensuration, trigonometry, and geometry — "that branch of mathematics which investigates the relations, properties, and measurements of solids, surfaces, lines, and angles; the science which treats of the properties and relations of magnitudes.
Página 28 - Spot distortion would exist even if the target surface were spherical with a radius equal to the distance from the center of the deflection system to the screen.
Página 20 - ... 50.2656 circumference, which, divided by the lead (96), gives .5235. Consulting a table of natural tangents. we find that this amount represents an angle of 27 degrees 40 minutes. The angle of the smaller gear will be the same. If shafts are at other than right angles, this condition will change the angles of the teeth of spiral gears; and when the pitch diameters are alike and the numbers of teeth different, the angles will be different. It is customary to use racks in connection with spiral...
Página 17 - Theory of shrinkage and forced fits, with tabulated data and examples from practice. 1912.