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IEEE Computer Volume 15 Number 10 -- NEW PRODUCTS

IP.com Disclosure Number: IPCOM000131543D
Original Publication Date: 1982-Oct-01
Included in the Prior Art Database: 2005-Nov-11
Document File: 17 page(s) / 54K

Publishing Venue

Software Patent Institute

Related People

Demetrios Michalopoulos: AUTHOR [+3]

Abstract

NEW PRODUCTS

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This is the abbreviated version, containing approximately 8% of the total text.

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THIS DOCUMENT IS AN APPROXIMATE REPRESENTATION OF THE ORIGINAL.

This record contains textual material that is copyright ©; 1982 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Contact the IEEE Computer Society http://www.computer.org/ (714-821-8380) for copies of the complete work that was the source of this textual material and for all use beyond that as a record from the SPI Database.

NEW PRODUCTS

New Products Editor: Prof. Demetrios Michalopoulos

California State University, Fullerton

CAD system operates without interface to host computer

Aydin has announced a new product for the computer-aided design systems industry. Aycad, an interactive graphics workstation with a computer system packaged internally, is configured with three Intel microcomputers, two high-speed math coprocessors, and a bipolar bit-slice computer dedicated to a single user. The result is a stand-alone graphics system designed to perform total applications in architecture, 3-D mechanical design, and manufacturing without having to interface with a host computer.

The components of the Aycad system are an Aydin 5216 display computer, a high-resolution (IK x 1K) color monitor, a function keyboard, a station console, a 36~ x 48 ~ digitizer with 3-D coordinate display, and multiple 35M- byte Winchester disks with 8-inch floppy disk backup. Interfaces to video hard-cop, units and all major plotters are available. Prices start at $75,000 per Aycad workstation

Reader Service Number 3(

  (Image Omitted: Aycad by Aydin features a graphics database management system with a method of parameterization for the multiple types of quadric surfaces necessary for designing and modeling 3-D objects.)

System 80 models offer 4.8G bytes of disk storage

Sperry Univac has added Model 4 and Model 6 to its System 80 family of computers. The models offer a disk storage capacity of up to 4.8G bytes, a disk drive capacity of 16, a disk- caching feature that reduces the number of "read" operations performed on the disk, a streamer tape with a data rate of 160K bps for disk media backup, and a workstation that allows output to bypass the screen and go directly to the printer.

According to the company, the new models represent performance upgrades for the existing Model 3 and Model 5 and feature improved job scheduling, optimized shared-file performance, enhanced memory management, and new block loading and file accessing techniques for the Escort programming language. Models 3 and 5 can be upgraded to match the capabilities of the new models.

Models 4 and 6 support the Unis 80, Unidis Wholesale, WAMS 80, Univfacs 80, and AMS 80 software systems.

IEEE Computer Society, Oct 01, 1982 Page 1 IEEE Computer Volume 15 Number 10, Pages 107-116

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IEEE Computer Volume 15 Number 10 -- NEW PRODUCTS

The basic Model 4 can be leased on a 5-year agreement for $2994 per month (including maintenance) or purchased for $98,906. A basic system includes a Model 4 pro...