HD77577: FTA (PART) / EXTENSION LINE POSITION OF DIMENSION AND ROUGHNESS IS DIFFERE NT

 

APAR status

  • Closed as Permanent restriction.

Error description

  • FTA (Part) / Extension Line position of Dimension
    and Roughness is differe nt
    .
    Scenario:
    1 - Open CATIA
    2 - Open the file : "004.CATPart".
    3 - Create "Roughness".Click "Roughness" icon.
    4 - Select the surface shown in the figure
    5 - Input "Z position : 0mm" in the "Position And
    Orientation".
    6 - Click "OK" button in the "Roughness Symbol"
    dialog box."Roughness" is created.
    .
    Problem:Check the Extension Line of
    Roughness.The Extension Line position of
    Dimension and Roughness is different
    .
    Expected result:If the same surface is selected,the
    position of Extension line should be same.
    .
    .
    

Local fix

Problem summary

  • FTA (Part) / Extension Line position of Dimension and Roughness
    is differe nt
    FTA (Part) / Extension Line position of Dimension
    and Roughness is differe nt
    .
    Scenario:
    1 - Open CATIA
    2 - Open the file : "004.CATPart".
    3 - Create "Roughness".Click "Roughness" icon.
    4 - Select the surface shown in the figure
    5 - Input "Z position : 0mm" in the "Position And
    Orientation".
    6 - Click "OK" button in the "Roughness Symbol"
    dialog box."Roughness" is created.
    .
    Problem:Check the Extension Line of
    Roughness.The Extension Line position of
    Dimension and Roughness is different
    .
    Expected result:If the same surface is selected,the
    position of Extension line should be same.
    .
    .
    

Problem conclusion

  • THIS PROBLEM IS PERMANENT RESTRICTION IN
    CATIA
    Incident Diagonosis
    .
    FTA (Part) / Extension Line position of Dimension
    and Roughness is different
    .
    Restriction Explanation
    .
    The computation of the extension line of the
    roughness is based on the interection obtained
    between the View plane and the Geometry. For a
    case of a cone, the intersection line which is made
    up of small number of lines may not be parallel to
    the actual geometry. Also, these lines change when
    you change the accuracy. This is the yellow line
    that you see when you move the roughness.
    Hence, when you move the roughness outside the
    geometry, it may not be exactly parallel to the
    geometry or the dimension line in this case
    .
    By-Pass
    1. Create the roughness on the dimension line
    instead of the geometry.
    2. Reduce the 3D Accuracy. The gap will reduce but
    it will still be there.
    .
    

Temporary fix

Comments

APAR Information

  • APAR number

    HD77577

  • Reported component name

    CATIA V5 NT>XP

  • Reported component ID

    569151000

  • Reported release

    518

  • Status

    CLOSED PRS

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2008-09-04

  • Closed date

    2008-09-12

  • Last modified date

    2008-09-12

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels

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Document information


More support for:

CATIA V5

Software version:

518

Reference #:

HD77577

Modified date:

2008-09-12

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