Back in the 50s-80s there were some magazines geared to the audiovisual educational field (like the one called Audio Visual instruction) that had articles about equipment and its use, trends, resources, etc. They covered things like flash cards ,slide projectors, tape recorders, 16mm projectors etc. Maybe they published articles about flatbeds as study tools.
2015-09-06 13:13 GMT-04:00 Scott Dorsey <[email protected]>: > The Pageant Analyst was by no means the first analysis projector. The use > of 16mm for motion analysis came about during WWII with the introduction > of gunsight cameras and there were a number of projectors like the > hand-cranked > Devry and the Speco which were intended for screening gunsight films one > frame at a time (and which were all very rough on film). > > After the war, the use of high speed photography of machinery and of stop > frame photography for analysis of slower processes like traffic and > assembly > line work brought about the Analyst. > > But... these machines were not intended for editing work. They were very > different in application than the flatbed. While flatbed and upright > editing > machines did get used for analysis work, that wasn't their original intent. > --scott > _______________________________________________ > FrameWorks mailing list > [email protected] > https://mailman-mail5.webfaction.com/listinfo/frameworks >
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