40 Years of Computing at Newcastle - IBM System 360 Model 67 c.1969. 1403 printer 2540 card reader/punch (360/67). photo. Still used them on the 370/168

Rochester develops the IBM 2540 card reader/punch. One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.). The Centrex telephone system is installed.

2 The IBM 2540 ran electrical brushes across the surface of each card which made contact with a plate behind the cards wherever there was a hole. Once read, the System/360 family of computers represented the characters on each punch card using an IBM System/370モデル145に接続されたIBM 2540 IBM 2540読取穿孔装置（IBMにぃごぅよんまるカードよみとりせんこうそうち、英語 : IBM 2540 Card Reader/Punch ）は IBM が1965年に発表した System/360 とそれに続くコンピューター用の IBM80欄カード読取り・穿孔装置であった。 3 for an IBM 2540 card reader or card punch 5 for other types of devices or data sets It is not useful to specify more than one buffer for a data set in compressed format or a UNIX file unless you expect to reuse the buffer pool for a different data set. If the buffer pool is constructed by a GETPOOL macro, BUFNO is not required. It was adapted as the IBM 1622 Card Read-Punch for the IBM 1620 and provided the basic design for the models 2501, 2520 and 2540 equipment used with the IBM System/360 product line. This 370 replaced an IBM 360/50, 1403 printer, 3330 drives, and 2540 card reader/punch. This computer was installed at General Computer Services, in Huntsville, AL, where I used to work as a computer operator and later as a production scheduler, then as a programmer on the Payroll/Personnel software products. Get the best deals on ibm punch card when you shop the largest online selection at eBay.com.

IBM 2540 reader/punch derived from the 1402 that was introduced with System 360 IBM 2560 Multi-Function Card Machine (MFCM), first introduced for the IBM System/360 Model 20, could also collate, sort and print/interpret. IBM 3505 reader and its companion 3525 reader/printer/punch that was introduced for the System/370 in 1971. A sketch of IBM 2540 card punch reader. It was commonly used on system/360 series as data entry device. #1960s #360 #card #computer #data_entry #hardware #IBM #mainframe #old #peripheral #punch #reader #system #vintage Rochester develops the IBM 2540 card reader/punch. One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.).

Left: A System/360 with a 1052 console typewriter, 2400 tape drives, and The IBM Card and its Preparation 320-1443 n Section 2 The IBM Sorter 320-1444 n 1402 Reader Punch CE Service Index 229-4016-1 1403 Printers FE Manual of Instruction (2 copies) 225-6492-3 2540 Card Read Punch FE Maintenance Manual Y31-0082-4 2540 Card Read Punch FE Manual of Instruction Back in 1969, at the age of 18, I got my first job in the industry with IBM in Sweden as a Test Engineer for the System/360 2821 Control Unit.The 2821 in its minimum configuration had one 1403 Line Printer attached to it and in its largest configuration it controlled three 1403 Line Printers and a 2540 Card Reader/Punch. IBM 2501 Card Reader. The IBM 2501 Card Reader , Model A1 and Model A2, provides card input for the IBM 1130 Computing System.

A typical configuration might consist of a S/360 model 30 with 32KB memory and the decimal instruction set, an IBM 2540 card reader/card punch, an IBM 1403 printer, two or three IBM 2311 disks, two IBM 2415 magnetic tape drives, and the 1052-7 console. DOS/360 and successors-Wikipedia

In 1968, the IBM 2420 tape system was released, offering much higher data rates, self-threading tape operation and 1600bpi packing density. It remained in the product line until 1979. Unit record devices. Punched card devices included the 2501 card reader and the 2540 card reader punch.

A card reader such as the IBM 3505 is an electronically mechanized input device used to read punched cards. Sometimes combined with card punches and other functions to form multifunction machines, such as the IBM 2540 card reader-punch, such devices were attached to a computer.

The Centrex telephone system is installed. Mar 29, 2020 - This Pin was discovered by Igor Lysenko. Discover (and save!) your own Pins on Pinterest IBM. IBM 711 card reader computer peripheral used in the vacuum tube era; IBM 2501 card reader; IBM 1402 high speed reader/punch introduced with the IBM 1401; IBM 1442 reader/punch introduced with the lower-cost IBM 1440; IBM 2540 reader/punch derived from the 1402 that was introduced with System 360 The card reader (CR) function accepts input from the following locally attached devices: IBM® 2501 Card Reader, IBM 2540 Card Reader Punch, IBM 3505 Card Reader, and IBM 3525 Card Punch with the read feature. A typical configuration might consist of a S/360 model 30 with 32KB memory and the decimal instruction set, an IBM 2540 card reader/card punch, an IBM 1403 printer, two or three IBM 2311 disks, two IBM 2415 magnetic tape drives, and the 1052-7 console.

See more ideas about computer history, old computers, punch cards. IBM punch card reader. More information. Garbage In Garbage IBM 1442 Card Reader/Punch - Model 6, 300 cards/min reading, 80 cards/min punching.
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See more ideas about computer history, old computers, punch cards. IBM punch card reader.

Rochester develops the IBM 2540 card reader/punch. One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.).
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This is my homemade Arduino/CHDK/Python/Linux based IBM 80 Column Punch Card Reader. The cards are imaged by the camera under control of the Arduino and CHD

One Rochester 2540 is installed with the first IBM System/360 Model 40 shipped to a customer (NASA at Cape Kennedy, Fla.). The Centrex telephone system is installed.

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Back in 1969, at the age of 18, I got my first job in the industry with IBM in Sweden as a Test Engineer for the System/360 2821 Control Unit.The 2821 in its minimum configuration had one 1403 Line Printer attached to it and in its largest configuration it controlled three 1403 Line Printers and a 2540 Card Reader/Punch.

It was announced on April 7, 1964, shipped in 1965, and withdrawn on October 7, 1977. The Model 30 was designed by IBM's General Systems Division in Endicott, New York, and manufactured in Endicott and other IBM manufacturing sites outside of U.S. Late in 1981, IBM released the PROFS PRPQ, which had been developed jointly by AMOCO and IBM Many releases were made available (1983-1997), some of which were: 2021-03-27 To understand the 1401's architecture, it helps to understand how punch cards were used in that era. In 1928, IBM developed the 80-column punch card that became the standard for data processing for decades. A punch card held 80 characters, one per column, with the character represented by the holes punched in that column, as shown below. The classic example of early CU integration was the 2701 communications controller and the integrated CTC adapters.