Machine-shop Arithmetic: Shows how All Shop Problems are Worked Out and "why"N.W. Henley Publishing Company, 1907 |
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Результати 1-5 із 5
Сторінка 20
... circumference of a circle whose diameter is 1. This can be 1 inch , 1 foot or 1 mile , and the circumference will be 3.1416 inches , feet or miles as the case may be . d2 = d squared or multiplied by itself . d3 = d cubed or multiplied ...
... circumference of a circle whose diameter is 1. This can be 1 inch , 1 foot or 1 mile , and the circumference will be 3.1416 inches , feet or miles as the case may be . d2 = d squared or multiplied by itself . d3 = d cubed or multiplied ...
Сторінка 24
... circumference is as 1 to 3.1416 ( near enough for practical purposes ) , or in other words , that a circle 1 inch in diameter has a circumference of 3.1416 inches , or one of 2 inches has a circumference of 6.2832 inches , so we say ...
... circumference is as 1 to 3.1416 ( near enough for practical purposes ) , or in other words , that a circle 1 inch in diameter has a circumference of 3.1416 inches , or one of 2 inches has a circumference of 6.2832 inches , so we say ...
Сторінка 25
... circumference in inches . dxπ Then dxπ = c or- - = c in feet . 12 As it is running 200 revolutions per minute , 200 × 2.618-523.6 feet per min- ute , or combining this in the formula and adding revolutions per minute and F = feet per ...
... circumference in inches . dxπ Then dxπ = c or- - = c in feet . 12 As it is running 200 revolutions per minute , 200 × 2.618-523.6 feet per min- ute , or combining this in the formula and adding revolutions per minute and F = feet per ...
Сторінка 44
... circumference of the base multiplied by half the slant height or side . Take a lathe center one inch in diam- eter at the base and if it is ground to 60 degrees the slant side will also be one inch . Then 1x3.1416-3.1416x2 ( % of 1 ) ...
... circumference of the base multiplied by half the slant height or side . Take a lathe center one inch in diam- eter at the base and if it is ground to 60 degrees the slant side will also be one inch . Then 1x3.1416-3.1416x2 ( % of 1 ) ...
Сторінка 132
... circumference of a 2 - inch circle is 1.571 inches . These can be used for inches , feet , yards , or meters by remembering that if you look for the circumference of a 7 - foot circle the answers are in feet instead of inches ...
... circumference of a 2 - inch circle is 1.571 inches . These can be used for inches , feet , yards , or meters by remembering that if you look for the circumference of a 7 - foot circle the answers are in feet instead of inches ...
Загальні терміни та фрази
50 cents answer arithmetic assumed number bolt calculation Centimeters Chapter ciphers circumference COLVIN cube root cubic inches cutter decimal places decimal point Diam dividend dividing divisor drill driving electrical equal EQUIVALENTS evidently feet per minute figure formula four threads fractions fully illustrated Gallons gas engines gives handy hole Huron stone hypothenuse inches in diameter Kilograms last change gear lathe lathe center leading screw Liquefaction of Gases Liters locomotive machine mechanic metal Meters metric system Millimeters milling cutter Milling Machine Modern multi number of teeth number of threads pebbles pipe pounds practical treatise principle pulley quantity ratio result revolutions per minute rule screw cutting shaft shows side speed spindle square inches square root steam steel stud that takes subtract taps tens number threads desired threads in leading threads per inch tion triangle twice units weight wheel whole numbers
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Сторінка 113 - The metre, which is assumed to be one ten-millionth part of the distance from the equator to the pole, is, in fact, 39J inches, or 39.37 inches, in length.