From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Graph showing the friction effect in a W.W. slow speed servo.
Identifier | ExFiles\Box 73\1\ scan0138 | |
Date | 7th April 1924 guessed | |
CURVES SHOWING FRICTION EFFECT IN W.W. SLOW SPEED SERVO. TORQUE OUTPUT lbs. INS. 2500. 2000 1500 1000 500 0 TORQUE INPUT. lbs INS. 0 200 400 600 800 TOTAL TORQUE OUTPUT. DECREASING LOAD INCREASING LOAD SERVO TORQUE OUTPUT. DECREASING LOAD INCREASING LOAD | ||