MEASURING PROJECTOR
Patent
·
OSTI ID:4235327
A semiautomatic measuring projector particularly adapted for measurement of the coordinates of photographic images of particle tracks as prcduced in a bubble or cloud chamber is presented. A viewing screen aids the operator in selecting a particle track for measurement. After approximate manual alignment, an image scanning system coupled to a servo control provides automatic exact alignment of a track image with a reference point. The apparatus can follow along a track with a continuous motion while recording coordinate data at various selected points along the track. The coordinate data is recorded on punched cards for subsequent computer calculation of particle trajectory, momentum, etc.
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-14-002598
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 2895053
- OSTI ID:
- 4235327
- Country of Publication:
- United States
- Language:
- English
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