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Monday, August 3, 2020 | History

2 edition of Computer output microform (COM) formats and reduction ratios, 16 mm and 105 mm. found in the catalog.

Computer output microform (COM) formats and reduction ratios, 16 mm and 105 mm.

United States. National Bureau of Standards.

Computer output microform (COM) formats and reduction ratios, 16 mm and 105 mm.

by United States. National Bureau of Standards.

  • 166 Want to read
  • 34 Currently reading

Published by Dept. of Commerce, National Bureau of Standards, for sale by the National Technical Information Service in Washington, Springfield, Va .
Written in English

    Subjects:
  • Microforms -- Standards.,
  • Computer output microfilm devices -- Standards.

  • Edition Notes

    SeriesFederal information processing standards publication, FIPS pub ; 54, Federal information processing standards publication -- 54.
    The Physical Object
    Paginationi, 14 p. :
    Number of Pages14
    ID Numbers
    Open LibraryOL15224431M

    Computer Output Microfilm. Computer Output Microfilm is the rarest of 16mm roll film types (ironically Computer Output Microfilm is a very popular form of microfiche). Because of the nature of most COM reels not having regular edges like normal 16mm roll film, converting COM rolls into digital image can be quite a challenge. Microfiche is a thin photographic film, usually four by five inches, which is capable of storing information in miniaturized form. This technique is used in preserving fragile materials such as archival documents, journals, books, newspapers and magazines, as well as a .

    These are known as COM or computer output microform orm catalogues have been quickly overtaken by on-line catalogues are now primarily used as a backup when an on-line system goes down. Microform catalogue advantages 1. Ease of use: Like the book catalogue, many records can be scanned at one time. Indexes can provide easy. generating, duplicating, and maintaining book catalogs and computer output s. Included are costs. estimates from the. Ohio College Library Center (OCLC), BibNet (Information Dynamics Corp.) and the UCLA Biomedical Library. The longterm. goal of the UCLA Library to develop an expanded on-line s',stem is outlined in detail. (EBB).

    The solution may be to introduce Computer Output Microfilm into your preservation framework, combining Microfilming and Digitisation to ensure the accessibility and durability of your archived assets. The answers would be available the next day. Library catalogs were printed on paper cards or computer output microform (COM). A microfiche is a transparent plastic slide, roughly the size of an ordinary index card, but it contains images of many pages of computer output.


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Computer output microform (COM) formats and reduction ratios, 16 mm and 105 mm by United States. National Bureau of Standards. Download PDF EPUB FB2

In display systems, a microform that contains data that are recorded directly from computer-generated signals. Common 1: The computer output signals are used to control a display device, such as a cathode-ray tube (CRT), an array of light-emitting diodes (LEDs), a gas panel, an array of lasers, or an aligned bundle that leads to the fiber optic faceplate of a fiberscope.

Define computer output microfilm. computer output microfilm synonyms, computer output microfilm pronunciation, computer output microfilm translation, English dictionary definition of computer output microfilm. Are you intending to computerize your book-ordering system?, computer → كمبيوتر počítač computer Computer.

Definitions of COM. Computer Output Microfilm: microfilm containing data, which is created by a recorder from computer generated electrical signals. Computer Output Microfilmer: a recorder which converts data from a computer into language and records it on microfilm.

Computer Output Microfilming: a method of converting data from a computer into language onto microfilm. A page printer that (a) is driven by a computer and (b) produces on a microform a microimage of each page to be printed.

Common abbreviation and synonym COM printer. See also computer, computer output microform, microform, microimage, page, page printer, print, printer.

Computer output microfilm General Services Administration, National Archives and Records Service, Office of Records Computer output microform book Washington, D.C Wikipedia Citation Please see Wikipedia's template documentation for further citation fields that may be required.

Computer output microform (COM) formats and reduction ratios, 16 mm and mm. Gaithersburg, MD: Computer Systems Laboratory, National Institute of Standards and Technology ; Springfield, VA: For sale by the National Technical Information Service, U.S.

Dept. of. Computer Output Microforms. COM is an Independent Advisory Committee that provides advice to Government Departments and Agencies on matters concerning the potential mutagenicity of chemicals ranging from natural products to new synthetic chemicals used in pesticides or pharmaceuticals.

From: Information Resources in Toxicology (Fourth Edition. Computer output microfilm or microfiche, as it is called, is a method of creating microfilm using data from a computer. The machine that does this is an archive writer. The name was first used by Kodak when selling the first machine which created microfilm from computer files.

Computer output microfilm (COM) [microform]: an alternative to card catalogs for SOLINET members / prepared by SOLINET Committee on COM, Randall Cravey, chairman [et al.] Southeastern Library Network (SOLINET) Atlanta, Georgia Australian/Harvard Citation.

Cravey, Randall. Get this from a library. Computer output microform (COM) formats and reduction ratios, 16 mm and mm. [United States. National Bureau of Standards.]. Computer Output Microfilm (COM) Auto-reversal COM films use environmentally-friendly low replenishment rate standard process photochemicals.

IMAGELINK COM DR Film and IMAGELINK Ecopos feature clear bright headers, sharp characters and. Society of American Archivists. (COM, abbr.) ~ Microfilm containing information that has been generated or stored by a computer and that has been written directly to film without the use of an intermediary paper printout.

The Evolution: Computer Input and Output There is a cycle that conveys inputs to processed data through the integration of input and output devices.

Input is the collection of unprocessed text, numbers, images, audio and video entered into the memory of a : Adeniyi Wole. Benefits of COM Storing computer output on microfilm by PETER SYCHTA There is nothing like the minimal cost of a six in strip of mm microfilm, with copies pro- duced for a few pence, replacing sheets of multipart fanfold computer stationery, to concentrate the mind firmly on COM or computer output microfilm to the : Peter Sychta.

Encyclopedia of Computer Science and Technology Volume 5 - Classical Optimization to Computer Output/Input Microform. By Jack Belzer, Albert G. Holzman, Allen Kent. Hardback $ ISBN Encyclopedia of Computer Science and Technology: Volume 5 - Classical Optimization to Computer Output/Input Microform.

Microform Review, v11 n3 p Sum After a brief historical review, various aspects of the conversion from card or book catalog to computer output microform (COM) catalog are analyzed, including initial commitments, database management, bibliographic control, costs, Author: Philip J.

Schwarz. Some of our services include: microfilm scanning, book scanning, newspaper scanning, microfilm conversion, digital document imaging, archive writing, document retention, data entry outsourcing, document destruction, metadata preservation, Bates numbering, fax to image services, and more.

Computer Output Microfilm is one of the fine things. Computer Output Microforms. Computer output microforms (COM) are made by writing a data stream directly from a computer to microfilm. The data stream, once printed to film, translates into miniaturized paper documents.

COM are used in many records management applications. COM include 16mm and 35mm roll film, microfiche, and aperture cards. computer output microfilm Creating microfilm or microfiche from the computer.

For approximately three decades before the turn of the century, COM machines were used to take print-image output from the computer either online or via tape or disk and create a film image of each page.

Computer output microfilm (COM) generated images must be the simplex mode described in ANSI/AIIM MS14– at an effective ratio of or depending upon the application. (2) Microfiche. For microfilming source documents or computer gen-erated information (COM) on micro-fiche, the formats and reduction ratiosFile Size: 77KB.

computer output microfilm (COM): Computerized system that converts online or stored data directly into microfilm, as images for archiving.How is Computer-Output Microfilm/Microform abbreviated?

COM stands for Computer-Output Microfilm/Microform. COM is defined as Computer-Output Microfilm/Microform rarely.The most common COM (Computer-Output-Microfilm) microfiche are made by recording computer-generated data at an effective reduction ratio of on a mm x mm sheet of film.

Such microfiche have a grid pattern of 15 rows and 18 columns, comprising microimages.