Engineer's Manual for Designers, Draughtsmen, Toolmakers, Turners, Fitters, Mechanics, Erectors, and StudentsA. T. Collins Philosophical Library, 1965 - 334 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 3 από τα 13.
Σελίδα 81
... applied at " a " and acts upward , the result will be the same . Vi V = 2 FIG . 185 . DOUBLE MOVABLE PULLEY W FIG . 187 . DOUBLE MOVABLE PULLEY FIG . 186 . PULLEY F : W = r : 4r or F = 1W Vi V = 4 F = { W If n = any number of movable ...
... applied at " a " and acts upward , the result will be the same . Vi V = 2 FIG . 185 . DOUBLE MOVABLE PULLEY W FIG . 187 . DOUBLE MOVABLE PULLEY FIG . 186 . PULLEY F : W = r : 4r or F = 1W Vi V = 4 F = { W If n = any number of movable ...
Σελίδα 86
... applied to its reciprocal and the gear train derived from it is inverted . Thus , if the given ratio is 2.134 , the method is applied to 0.468604 carried to the sixth significant figure , which 2.134 = fully covers all normal ...
... applied to its reciprocal and the gear train derived from it is inverted . Thus , if the given ratio is 2.134 , the method is applied to 0.468604 carried to the sixth significant figure , which 2.134 = fully covers all normal ...
Σελίδα 219
... applied torque ; the length of the shaft being equal in this case to total length of the wire in the spring ( Fig . 262 ) . = Length of equivalent shaft where R = mean radius of coil . N = number of turns . Applying where T I。 f R1 G 8 ...
... applied torque ; the length of the shaft being equal in this case to total length of the wire in the spring ( Fig . 262 ) . = Length of equivalent shaft where R = mean radius of coil . N = number of turns . Applying where T I。 f R1 G 8 ...
Περιεχόμενα
page | 1 |
ENGINEERING UNITS | 7 |
INTERNATIONAL ATOMIC WEIGHTS | 14 |
Πνευματικά δικαιώματα | |
34 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
angle Avoirdupois belt Bolt calculations centimetres centre change gears Chordal circle continued fraction cosec Cross-section cubic metre cursor cylinder decimetre degrees Depth Diam dimensions divisions Drill driver error factors feet FLANGES foot formula fraction FRUSTUM FUNCTIONS OF NUMBERS gallon gauge given Groove Hardness Number heat holes horse-power indentor Kilogrammes Kilos Lead Screw length load maximum stress Maximum Tolerance Minimum measured Metric millimetres Minimum Maximum Tolerance Nominal Nomogram number of teeth Number of Threads pipe pitch diameter plating Pounds pressure pulley radians radius ratio REVOLUTIONS PER MINUTE rope SCREW THREADS shaft sine sine bar slide rule spindle Square Cube Square square inch square metre square root steam Steel surface Table Taper temperature threads per inch Tolerance Minimum Maximum TRIANGLE TRIGONOMETRICAL V-belts vernier Weight wheels Whitworth width wire worm yards