Automatic Speed Control for the Air-Driven Ultracentrifuge
- 1 July 1941
- journal article
- research article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 12 (7) , 355-357
- https://doi.org/10.1063/1.1769897
Abstract
A speed control for the air‐driven ultracentrifuge based on a stroboscopic principle is described. The pressure of the air driving the centrifuge is automatically decreased or increased according as the centrifuge tends to accelerate or decelerate. The speed of the centrifuge can be maintained constant within less than one revolution a second.Keywords
This publication has 1 reference indexed in Scilit:
- On Methods for Measuring and for Automatically Regulating the Speed of the UltracentrifugeReview of Scientific Instruments, 1939