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 37.
Σελίδα 82
... calculations regarding speeds of machine countershafts , etc. , are frequent , and the following formulæ apply . R.P.M. of Driven Pulley or Gear Diam . of Driver x R.P.M. of Driver Diam . of Driven Diam . of Driven Pulley or Gear Diam ...
... calculations regarding speeds of machine countershafts , etc. , are frequent , and the following formulæ apply . R.P.M. of Driven Pulley or Gear Diam . of Driver x R.P.M. of Driver Diam . of Driven Diam . of Driven Pulley or Gear Diam ...
Σελίδα 93
... calculations are adequately carried out by slide - rule . ) The other errors are similarly calculated . The error thus changes progressively from -0.935 when q = 0 to -0.0265 when q = 4 , and so any other combination of p and q can be ...
... calculations are adequately carried out by slide - rule . ) The other errors are similarly calculated . The error thus changes progressively from -0.935 when q = 0 to -0.0265 when q = 4 , and so any other combination of p and q can be ...
Σελίδα 196
... calculations for pitch - line functions do not apply , for whereas with two gears in mesh with one another the circular pitch is the distance between two tooth centres measured round the pitch line , with a sprocket the circular pitch ...
... calculations for pitch - line functions do not apply , for whereas with two gears in mesh with one another the circular pitch is the distance between two tooth centres measured round the pitch line , with a sprocket the circular pitch ...
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