Shop MathematicsTaylor-Holden, 1910 - 219 σελίδες |
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Σελίδα iv
... Wheel and axle 10 Combinations of wheels and axles 12 The pulley 13 Fixed and movable pulleys 14 Rule for pulleys 15 Lathe test indicator 18 The " gear " of a bicycle 21 Inclined plane Screw Differential screw The wedge Screw Threads ...
... Wheel and axle 10 Combinations of wheels and axles 12 The pulley 13 Fixed and movable pulleys 14 Rule for pulleys 15 Lathe test indicator 18 The " gear " of a bicycle 21 Inclined plane Screw Differential screw The wedge Screw Threads ...
Σελίδα vi
Edward Ellsworth Holton. PAGE Hammer Blow Horse Power of Machines The Prony brake Fly Wheels Power of the Steam Engine Power of the locomotive 130 132 135 138 140 143 Power of gasolene engines 145 Engine Cylinders 147 Indicator diagram ...
Edward Ellsworth Holton. PAGE Hammer Blow Horse Power of Machines The Prony brake Fly Wheels Power of the Steam Engine Power of the locomotive 130 132 135 138 140 143 Power of gasolene engines 145 Engine Cylinders 147 Indicator diagram ...
Σελίδα 3
... 2. A weight of 500 lbs . is used for breaking up old car wheels and is suspended 15 ft . above the anvil block . Cal- culate the kind and amount of energy . 3. An elevator car weighing 2 tons requires how much SHOP MATHEMATICS 3.
... 2. A weight of 500 lbs . is used for breaking up old car wheels and is suspended 15 ft . above the anvil block . Cal- culate the kind and amount of energy . 3. An elevator car weighing 2 tons requires how much SHOP MATHEMATICS 3.
Σελίδα 6
... Wheel and Axle . 3. Pulley . 4. Inclined plane . 5. Screw . 6. Wedge . The mechanical advantage of all kinds of machines , whether simple or compound , may be computed in accordance with the following GENERAL LAW The force multiplied by ...
... Wheel and Axle . 3. Pulley . 4. Inclined plane . 5. Screw . 6. Wedge . The mechanical advantage of all kinds of machines , whether simple or compound , may be computed in accordance with the following GENERAL LAW The force multiplied by ...
Σελίδα 10
... WHEEL AND AXLE The wheel and axle may be considered a continuous lever . By its use a continuous motion is obtained for raising a weight . The two arms of the lever are the diameters of the wheel and axle , or the radii of wheel and ...
... WHEEL AND AXLE The wheel and axle may be considered a continuous lever . By its use a continuous motion is obtained for raising a weight . The two arms of the lever are the diameters of the wheel and axle , or the radii of wheel and ...
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24 teeth amperes angle back gears balls cast iron change gears circular pitch circumference compound gearing cone pulley Cosecants Cosines countershaft cutter cylinder depth of cut diameter disc divisions double belt drill drive pulley driving spindle engine Example factor of safety feet Find the H. P. Find the indexing fly wheel force formula friction ft.-lbs fulcrum heating surface helical gear horse power inclined plane index head index plate indexing required lathe center lathe spindle lead screw length lever line shaft main line measure mesh milling cutter milling machine minute motion move multiplied number of teeth piston pounds pressure problem pull pump required to run rope screw thread sheave single belt slide Solution speed spiral gears sprocket square inch steam steel strain stroke stud gear thimble thread screw tooth transmit TRIGONOMETRICAL FUNCTIONS tubes turn valve velocity ratio windlass
Δημοφιλή αποσπάσματα
Σελίδα 171 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 174 - OF CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters = 1 liter (1.) 10 liters = 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters = 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.
Σελίδα 169 - Square Measure. 144 square inches 1 square foot, 9 square feet 1 square yard, 30J square yards 1 square rod, 40 square rods 1 rood, 4 roods 1 acre.
Σελίδα 173 - Measures of Length 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 170 - Liquid Measure. — 4 gills = 1 pint; 2 pints = 1 quart; 4 quarts = 1 gallon; 31| gallons = 1 barrel; 2 barrels = 1 hogshead.
Σελίδα 171 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 170 - Measure 1,728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet = 1 cord (A cord of wood = 4...
Σελίδα 171 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Σελίδα 182 - That is, the exponent of a letter in the quotient is equal to its exponent in the dividend minus its exponent in the divisor. am For example, — = a"-*, a
Σελίδα 173 - Such an electromotive force as would cause a current of one ampere to flow through a resistance of one ohm.