Shop MathematicsTaylor-Holden, 1910 - 219 σελίδες |
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Σελίδα v
... Measuring Instruments Machines Lathes The back gears 55 55 61 68 69 70 71 73 76 77 82 82 90 90 93 Screw thread cutting 95 The reversing feed gears 97 Compound gearing 98 Turning tapers 101 Cutting speeds for various materials . 104 The ...
... Measuring Instruments Machines Lathes The back gears 55 55 61 68 69 70 71 73 76 77 82 82 90 90 93 Screw thread cutting 95 The reversing feed gears 97 Compound gearing 98 Turning tapers 101 Cutting speeds for various materials . 104 The ...
Σελίδα vi
... Measures 169 The Metric System 173 Table of Decimal Equivalents 177 Use of Formulas 178 Simple Trigonometric Functions 186 Table of Natural Sines , Etc. 189 Formulas Answers 199 203 Index 221 INTRODUCTION CHARLES F. WARNER , SC . D ...
... Measures 169 The Metric System 173 Table of Decimal Equivalents 177 Use of Formulas 178 Simple Trigonometric Functions 186 Table of Natural Sines , Etc. 189 Formulas Answers 199 203 Index 221 INTRODUCTION CHARLES F. WARNER , SC . D ...
Σελίδα viii
... measured by the practical demands of modern times . The author of " Shop Mathematics " has had many years ' experience in designing and making machine tools and in a wide range of practical shop work . In addition to this he has had a ...
... measured by the practical demands of modern times . The author of " Shop Mathematics " has had many years ' experience in designing and making machine tools and in a wide range of practical shop work . In addition to this he has had a ...
Σελίδα ix
... perpendicular to B. || , parallel to ; as , C || D , read C is parallel to D. the decimal point ; as , 0.2 , read two tenths ; or 0.004 , four thousandths . ° , the symbol for the degree in the measurement Signs, Symbols, Abbreviations, ...
... perpendicular to B. || , parallel to ; as , C || D , read C is parallel to D. the decimal point ; as , 0.2 , read two tenths ; or 0.004 , four thousandths . ° , the symbol for the degree in the measurement Signs, Symbols, Abbreviations, ...
Σελίδα x
Edward Ellsworth Holton. ° , the symbol for the degree in the measurement of angles . / and " , the accents , denote minutes and seconds in the measurement of angles ; as , 5 ° 10 ′ 15 ′′ , read 5 degrees 10 minutes 15 seconds . The ...
Edward Ellsworth Holton. ° , the symbol for the degree in the measurement of angles . / and " , the accents , denote minutes and seconds in the measurement of angles ; as , 5 ° 10 ′ 15 ′′ , read 5 degrees 10 minutes 15 seconds . The ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
24 teeth angle back gears balls bearings 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.