File:Fig5-MagneticDiskTestBench1953.jpg
From ETHW
Size of this preview: 747 × 600 pixels. Other resolution: 938 × 753 pixels.
Original file (938 × 753 pixels, file size: 80 KB, MIME type: image/jpeg)
Magnetic and reading experiments were made with this test bench and equipment during the summer of 1953. Among the factors varied and observed were disk diameter and thickness, revolutions per minute, surface smoothness and flatness, density, and space between the air-bearing head and the disk surface as a function of applied air pressure.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 19:31, 14 October 2013 | 938 × 753 (80 KB) | Administrator7 (talk | contribs) | Magnetic and reading experiments were made with this test bench and equipment during the summer of 1953. Among the factors varied and observed were disk diameter and thickness, revolutions per minute, surface smoothness and flatness, density, and space be |
You cannot overwrite this file.
File usage
The following page uses this file: