Microfilm Processor
Overall rating: (N/A)
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Tends machine that automatically processes microfilm and
examines processed film to ensure that quality of microfiche
metes established standards: Loads film into magazine of camera
under darkroom conditions, attaches magazine to camera, and
splices end of film to leader in machine to facilitate threading
film, using splicing tape. Flips switches and turns valves to
activate machine components and functions, such as blower,
squeegee, water flow into processor, and rate of processing
chemical replenishment. Monitors machine warning lights to
deetct processing malfunctions, such as break in film or leader,
and takes action to correct malfunction, using knowledge of
machine operation. Records film processing information, such as
film type, developing speed, and rate of chemical replenishment
to maitnain film log. Examines processed film to ensure
numerical order and clarity of microfiche, using film winder,
lgiht table, and magnifier. Marks defective microfiche section
of film and lists identifying number of sections on
identification sheet to indicate refilming required.
Measures
optical density of random film section to ensure standard
processing, using densitometer.
Places film on cutter, aligns
markings on cutetr and film, and moves cutting instrument across
film to separate individual microfiche sections of film.
Discards defective microfiche and places acceptable microfiche
in envelope for further processing. Mixes processing chemicals
to maintain supply, following specfiied formula, using mixing
machine.
Processes sample film and measures density of film to
enable Microfilm-Camera Operator (business ser.) 976.682-022 to
determine exposure settings for new batches of film.
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Microfilm Processor
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