Machinery's Handbook for Machine Shop and Drafting-roomIndustrial Press, 1942 - Mechanical engineering |
From inside the book
Results 1-3 of 80
Page 108
... obtained by the constant 20 ; ( 3 X 20 = 60 ) ; find how many times this product is contained in the number 297. This gives a trial figure for the second figure of the root ; 60 is contained 4 whole times in 297 , and 4 is , therefore ...
... obtained by the constant 20 ; ( 3 X 20 = 60 ) ; find how many times this product is contained in the number 297. This gives a trial figure for the second figure of the root ; 60 is contained 4 whole times in 297 , and 4 is , therefore ...
Page 801
... obtained = 44.087196 inches ; hence the computed error = 44.0894 - 44.087196 = 0.002204 inch or about 0.00005 inch ... obtained with a given or obtainable lead gear ratio may be determined by the following formula : L ( R¿NK ) ÷ T. In ...
... obtained = 44.087196 inches ; hence the computed error = 44.0894 - 44.087196 = 0.002204 inch or about 0.00005 inch ... obtained with a given or obtainable lead gear ratio may be determined by the following formula : L ( R¿NK ) ÷ T. In ...
Page 1015
... obtained by carborundum were invariably higher than those obtained with emery , except when using gasoline and kerosene on a copper lap . Turpentine and Alcohol . - Turpentine was found to do good work with carbo- rundum on any lap ...
... obtained by carborundum were invariably higher than those obtained with emery , except when using gasoline and kerosene on a copper lap . Turpentine and Alcohol . - Turpentine was found to do good work with carbo- rundum on any lap ...
Contents
MATHEMATICAL TABLES | 1 |
FUNDAMENTAL MATHEMATICAL PRINCIPLES AND FORMULAS | 111 |
LOGARITHMS AND LOGARITHMIC TABLES | 127 |
41 other sections not shown
Other editions - View all
Common terms and phrases
addendum alloy approximately axis beam bearing belt bevel gears cast iron cent center distance center of gravity chain chordal circular pitch clearance Cosine Sine Cotan cutter cutting speed deflection degrees depth Diam diametral pitch dimensions divide driving equal Example factor factor of safety feed feet per minute flywheel given helical gears helix angle horsepower keyway length load lubricant machine material maximum metal moment of inertia multiply number of teeth obtained pinion pitch circle pitch cone pitch diameter pitch line plate pounds per square pressure angle pulley radius ratio revolutions per minute rivets roller roller chains rope rule Secant Cosec Secant Vrs shaft shearing side Sine Cosine spring sprocket spur gears square inch Standard steel stress surface tensile strength thickness tool tooth torsional Trigonometric Functions velocity wheel width Wire worm gearing ΙΟ