CHE SIGNIFICA KEY PUNCH IN INGLESE
keypunch
Un keypunch è un dispositivo per puntare esattamente fori in schede di carta rigide in posizioni specifiche, come determinato dalle chiavi colpite da un operatore umano. Per i telai di Jacquard, le schede forate provocate contenevano il programma che regola l'operazione di un telaio. Per le macchine Hollerith, altre macchine per registrazioni di unità e computer, le schede di punzonatura risultanti contenevano dati da elaborare da macchine di registrazione di unità e, in seguito, computer dotati di dispositivi di input / output di carta punzonati. I piccoli rilievi di Hollerith erano dispositivi manuali. Più tardi le chiazze erano dispositivi elettromeccanici che combinavano diverse funzioni in un'unica unità. Questi spesso somigliavano a piccole scrivanie con tastiere simili a quelle delle macchine da scrivere e erano dotate di tramogge per schede in vuoto e stackers per carte perforate. Alcuni modelli di keypunch potrebbero stampare, in cima a una colonna, il carattere rappresentato dal foro perforato in quella colonna. I piccoli pezzi colpiti da una chiavetta caddero in una scatola di chad, o scatola di chip, o un secchio di bit.
definizione di key punch nel dizionario inglese
La definizione di key punch nel dizionario è anche chiamata: card punch. un dispositivo con una tastiera che viene azionato manualmente per trasferire i dati su schede perforate, nastro di carta, ecc. Un'altra definizione di punzonatura chiave è quella di trasferire su schede perforate, nastro di carta, ecc., utilizzando un punzone di chiave.
PAROLE IN INGLESE ASSOCIATE CON «KEY PUNCH»
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their ·
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video ·
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uofmhealthblogs ·
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your ·
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rytan ·
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locks ·
define ·
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fast ·
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10 LIBRI IN INGLESE ASSOCIATI CON «KEY PUNCH»
Scopri l'uso di
key punch nella seguente selezione bibliografica. Libri associati con
key punch e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Punched-Card Systems and the Early Information Explosion, ...
This caused the Tabulating Machine Company to buy Peirce's patent in 1922 and
Tripp's patent two years later.45 The key punch was the second reverse salient of
the Hollerith system, to use Thomas P. Hughes's concept. The problem was ...
2
The development of
punch card tabulation in the Bureau of ...
CHANGES BETWEEN 1920 AND 1930 The 1930 key punch — First stage. —
The major change in machinery and equipment between 1920 and 1930 was the
adaptation of the population card to the commercial punch. This took place in ...
Leon Edgar Truesdell,
1965
3
Computer Programming And Operating Guide
The punching is done by a special key punch type writer which is very similar to
the ordinary typewriter. One vertical row (column) is meant for representing one
character. The character may be any one of the 26 letters of Roman Script, ...
4
Dictionary of Information Technology
A message encrypted with the public key can be decrypted only with the private
key, and a message encrypted with the private key can be decrypted only with
the public key. key punch operator A person who operates a key punch machine.
5
Precipitation Analysis for Hydrologic Modelin
80-COLUMN CARDS After switching the power on, a MAG TAPE or ALT (key
punch) mode is selected. For the operating procedures for transferring data to 80-
column cards, the ALT mode is selected. The key punch machine is turned on
with ...
6
Getting New Technologies Together: Studies in Making ...
The tight labor market could not in any case provide that many key punch
operators, but perhaps of greater salience to the members of the study group was
that key punch technology was seen as "old fashioned." Punch cards and key
punch ...
Cornelis Disco, Barend van der Meulen,
1998
7
Applications of Quality Control in the Service Industries
Distributions of human variation in judgments and mechanical performance: 1.1
Distribution of tax assessments made on same property. 1 .2 Distribution of error
rates made by key punch operators. 2. Comparative distributions: 2.1 Distribution
...
8
Office Organisation And Management
Key punch machine. A key punch machine is used to punch the holes in the
punched card. The data for punching the holes can be obtained from various
documents such as purchase orders, invoices, payment vouchers, inventory
reports, etc.
9
Webster's II New College Dictionary
A keyboard machine used to punch holes in cards or tapes for data -process ing
systems. — vt. *J vi. -punched, -punch-ing, -punch*es. To process on a keypunch.
— key 'punch 'er n. key signature n. Mus. The group of sharps or flats placed to ...
Houghton Mifflin Company, Webster,
1999
The local victim of the virus is Mrs. Jean Bailey, toiler turned boss of Bailey Key
Punch Service, Inc. A former U.S. Government employee, Jean Bailey's story
serves as an excellent example of what hard work, faith and a helping hand at
the ...
10 NOTIZIE DOVE SI INCLUDE IL TERMINE «KEY PUNCH»
Vedi di che si parla nei media nazionali e internazionali e come viene utilizzato il termine ino
key punch nel contesto delle seguenti notizie.
Deaths Summary for Thursday, July 16, 2015
BATTEN, Penelope Suzanne, 59, of Dorchester, a data processor/key punch operator with Westvaco, teller with First National Bank of Holly Hill, ... «Charleston Post Courier, lug 15»
Technological advancement: Sindh police to computerise crime …
The IG directed the members to draft recommendations for the appointment of 2,000 key punch operators to make the project successful. «The Express Tribune, lug 15»
A Cowboy's Faith: One transition quite costly
Secondly, computers work so fast, that one wrong key punch can completely destroy, alter or change meaning entirely. In days of manual ... «Osage County Online | Osage County News, lug 15»
Doris G. O'Neal
She was a retiree from the Farm Bureau and later a retiree from Local Government as a key punch operator. This allowed her to maintain her ... «Columbia Daily Herald, giu 15»
Region's fiber artists featured at quilt show
"I worked in the fledgling computer industry, first a key punch operator, on the old mainframes, the old IBM desktops and into the age of the first ... «Coeur d'Alene Press, giu 15»
How Less Disclosure Affects Risk Perceptions
That's sort of the key punch line of the study: When you observe a firm scale back its disclosure, they're doing that for a reason. And investors ... «ValueWalk, giu 15»
The way we met: real-life love stories on Instagram
She was in the key punch department (they don't have those anymore) and I was in the blueprint department, so our paths would cross. «The New Daily, giu 15»
Lila L. Blakely
She was a key punch operator for Iowa Public Service and at Blue Cross/Blue Shield, Western Contracting, and Mid-American Energy. «Sioux City Journal, giu 15»
The Way We Met: 7 Of The Most Heartwarming Love Stories On …
She was in the key punch department (they don't have those anymore) and I was in the blueprint department, so our paths would cross. «Marie Claire.co.uk, giu 15»
The Lemons Problem: How Less Disclosure Affects Risk Perceptions
That's sort of the key punch line of the study: When you observe a firm scale back its disclosure, they're doing that for a reason. And investors ... «Knowledge@Wharton, giu 15»