Development Of A Quantitative Photo-Instrumentation System By Means Of 70 Mm Data Camera & Analyzer

Masaaki Terashi; Kohshi Ando; Shyozo Hosoya; Takashi Funasaka

doi:10.1117/12.935032

3 October 1983 Development Of A Quantitative Photo-Instrumentation System By Means Of 70 Mm Data Camera & Analyzer

Masaaki Terashi, Kohshi Ando, Shyozo Hosoya, Takashi Funasaka

Proceedings Volume 0389, Optical Systems Engineering III; (1983) https://doi.org/10.1117/12.935032
Event: 1983 Los Angeles Technical Symposium, 1983, Los Angeles, United States

Abstract

A new photographic instrumentation system has been developed for PHRI Geotechnical Centrifuge. The system is consisting of two 70 mm format pulse, data cameras with 1,000 ft magazine, two high intensity short duration flash units, a sequence control unit, a film projector, a screen digitizer, and a data processor. By means of these components, it has been succeeded to take the data at the accuracy of ±0.1 mm on the flying object at the speed of around 300 km/h.

Citation Download Citation

Masaaki Terashi, Kohshi Ando, Shyozo Hosoya, and Takashi Funasaka "Development Of A Quantitative Photo-Instrumentation System By Means Of 70 Mm Data Camera & Analyzer", Proc. SPIE 0389, Optical Systems Engineering III, (3 October 1983); https://doi.org/10.1117/12.935032

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