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GOST 28043 - PERSONAL COMPUTERS. REMOVABLE HEADS HARD FIXED DISK DRIVE INTERFACE. GENERAL REQUIREMENTS Organization: GOST
Date: 1989-03-15
SAE ARP4048 - BALANCING MACHINES - DESCRIPTION AND EVALUATION HORIZONTAL, TWO-PLANE, HARD-BEARING TYPE FOR GAS TURBINE ROTORS Organization: SAE
Date: 1993-08-17
Description: Balancing speed ranges d. Drive power requirements e. Balancing machine drive adapter flange dimensions f.
SAE ARP5323 - (R) BALANCING MACHINES - DESCRIPTION AND EVALUATION VERTICAL, SINGLE-PLANE, HARD-BEARING TYPE FOR GAS TURBINE ROTORS Organization: SAE
Date: 2017-02-01
Description: Characteristics of vertical hard-bearing balancing machines are described which make such machines suitable for gas turbine rotor balancing This document specifies General dimensions and capacities Performance requirements Balancing speed ranges Drive power requirements Balancing machine spindle flange dimensions Test procedures Proving rotors and associated test masses required for the performance tests are described in ARP4162 Test procedures are described in detail and test log samples along with a polar diagram for evaluating the test results are furnished The document ARP588 for vertical, single-plane, soft-bearing balancing machines, the document ARP4050 for vertical, two-plane, hard-bearing balancing machines, ISO 2953, ISO 21940-21:2012, and the available technology of hard-bearing balancing machines have been considered in the preparation of this document This document was developed for hard-bearing balancing machines but may also be used for existing soft-bearing balancing machines Purpose The purpose of this document is to delineate the technical specifications for vertical, rotating type, hard-bearing balancing machines for measuring the amount and angle of unbalance corrections required in a single plane to balance gas turbine rotors (for Glossary of Terms and Nomenclature, see ISO 1925) Hard-bearing machines have been used for gas turbine rotor balancing for several years.
SAE ARP4050 - (R) BALANCING MACHINES - DESCRIPTION AND EVALUATION VERTICAL, TWO-PLANE, HARD-BEARING TYPE FOR GAS TURBINE ROTORS Organization: SAE
Date: 2017-02-01
Description: Characteristics of vertical hard-bearing balancing machines are described which make such machines suitable for gas turbine rotor balancing This document specifies the following General dimensions and capacities Performance requirements Balancing speed ranges Drive power requirements Balancing machine spindle flange dimensions Test procedures Proving rotors and associated test masses required for the performance tests are described in ARP4162 Test procedures are described in detail and test log samples along with a polar diagram for evaluating the test results are furnished The predecessor documents ARP588, ISO 2953, and the available technology of hard-bearing balancing machines have been considered in the preparation of this document This document was developed for hard-bearing balancing machines but may also be used for existing soft-bearing balancing machines Purpose The purpose of this document is to delineate the technical specifications for vertical, rotating type, hard-bearing balancing machines for measuring the amount and angle of unbalance corrections required in one or more transverse planes to balance gas turbine rotors.
MSFC-RQMT-3098 REV C - SOFTWARE REQUIREMENTS SPECIFICATION (SRS) FOR MICROGRAVITY SCIENCE GLOVEBOX LAPTOP COMPUTER SERVER SOFTWARE Organization: MSFC
Date: 2006-07-07
Description: The MLCS abstracts the 1553B interface to the Microgravity Science Glovebox Rack Controller, the Serial (RS232lRS422) connections to the experiments, the Medium Rate Data Link (Ethernet) interface to the lnternational Space Station (ISS), and the Payload and General Support Computer's local hard disk drive. Instead of each applications developer spending the time and effort required to get familiar with each of these interfaces, they may instead concentrate upon their specific application.
ESDU 97026 - OSMEC. COMPUTER-AIDED LINKAGE DESIGN: USER MANUAL. Organization: ESDU
Date: 2004-11-01
Description: The dimensions, masses, moments of inertia and load forces can be altered easily and quickly and the effects of these alterations are immediately analysed and displayed. Hard copy of any display can be sent to a plotter or printer, or converted to a variety of formats (including HPGL) for use in other applications.

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