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  • UNI ISO 3875 : 2009

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    MACHINE TOOLS - TEST CONDITIONS FOR EXTERNAL CYLINDRICAL CENTRELESS GRINDING MACHINES - TESTING OF THE ACCURACY

    Available format(s): 

    Superseded date:  10-03-2021

    Language(s): 

    Published date:  31-12-2008

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terminology and design of axes
    4 Preliminary remarks
      4.1 Measuring units
      4.2 Reference to ISO 230-1 and ISO 230-2
      4.3 Testing sequence
      4.4 Tests to be performed
      4.5 Measuring instruments
      4.6 Machining tests
      4.7 Minimum tolerance
    5 Geometric tests
      5.1 Grinding wheel dresser
      5.2 Regulating wheel dresser
      5.3 Work support blade location
      5.4 Grinding wheel spindle
      5.5 Regulating wheel spindle
    6 Machining tests
    7 Accuracy and repeatability of positioning
      7.1 Positioning of manual or automatic (but not numerically
          controlled) linear axes
      7.2 Positioning of numerically controlled linear axes
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes geometric tests, machining tests and tests for accuracy and repeatability of positioning axes on general purpose and normal accuracy external cylindrical centreless grinding machines. Also describes the applicable tolerances corresponding to the above-mentioned tests.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 841:2001 Industrial automation systems and integration — Numerical control of machines — Coordinate system and motion nomenclature
    ISO 230-1:2012 Test code for machine tools — Part 1: Geometric accuracy of machines operating under no-load or quasi-static conditions
    ISO 230-2:2014 Test code for machine tools Part 2: Determination of accuracy and repeatability of positioning of numerically controlled axes
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