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    AutoCAD 2010/2011/2012 DWG Format

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    JamaL9722060
    Posts: 1,121
    Registered: ‎04-09-2010
    Accepted Solution

    How to keep the “center mark” at the center of the circle or arc?

    268 Views, 4 Replies
    04-23-2012 01:01 PM

    How to keep the “center mark” at the center of the circle or arc?

     

    I wanted to keep the “center mark” at the center of the circle but sounds not to work!

     

    Is there a way? Or do we need to draw it using the “point” command?

     

    Thank you for the help

     

    Best

     

    Jamal

     

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    ----------------------------------------------------------
    Jamal NUMAN, GIS and Civil Engineer, MSc
    e-mail: JamaL9722060@yahoo.com
    P.O.Box: 731, Ramallah, West Bank, Palestine.
    ----------------------------------------------------------
    Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
    Windows 7 (Ultimate 64 bits),
    Firefox 20.0,
    Kaspersky 2013.
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    *Expert Elite*
    pendean
    Posts: 14,922
    Registered: ‎11-06-2003

    Re: How to keep the “center mark” at the center of the circle or arc?

    04-23-2012 01:08 PM in reply to: JamaL9722060

    If it needs to show up, draw it just like you wrote.


    Dean Saadallah Blog | Facebook | RSS | Twitter | PINS
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    *Expert Elite*
    Posts: 6,427
    Registered: ‎06-29-2007

    Re: How to keep the “center mark” at the center of the circle or arc?

    04-23-2012 01:09 PM in reply to: JamaL9722060

    Hi,

     

    >> I wanted to keep the “center mark” at the center of the circle but sounds not to work!

    Not for object-snap, if you have more osnaps active than "center".

     

    If you need it very often I would create a block with a circle (radius = 1) and a point in the center, then create a block from these two objects and for every position you want to have a circle you can now insert this block with a scaling = radius.

     

    It's a workaround, because it does not give you the mass of construction-options like TAN-TAN-RADIUS or PNT-PNT-PNT or ..., it also can't be trimmed without beeing exploded.

     

    You can also use your idea with point (without building a block), but then your point should be "connected" via constraints to your circle-center.

     

    - alfred -

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    Alfred NESWADBA
    Ingenieur Studio HOLLAUS ... www.hollaus.at
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    rkmcswain
    Posts: 1,357
    Registered: ‎11-13-2006

    Re: How to keep the “center mark” at the center of the circle or arc?

    04-23-2012 01:23 PM in reply to: JamaL9722060

    JamaL9722060 wrote:

    How to keep the “center mark” at the center of the circle or arc?

    I wanted to keep the “center mark” at the center of the circle but sounds not to work!

    Is there a way? Or do we need to draw it using the “point” command?

     

    Draw a point in the center of the circle, use geometric constraint to constrain the point to the center of the circle. After you do this, move the point, the circle moves. Move the circle, the point moves.

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    Mentor
    JamaL9722060
    Posts: 1,121
    Registered: ‎04-09-2010

    Re: How to keep the “center mark” at the center of the circle or arc?

    04-23-2012 02:20 PM in reply to: rkmcswain

    Thank you guys for the very useful ideas that you have provided. This answers my question.

     

    Best

     

    Jamal

    ----------------------------------------------------------
    Jamal NUMAN, GIS and Civil Engineer, MSc
    e-mail: JamaL9722060@yahoo.com
    P.O.Box: 731, Ramallah, West Bank, Palestine.
    ----------------------------------------------------------
    Software: AutoCAD 2014, AutoCAD C3D, AutoCAD M3D, Revit
    Windows 7 (Ultimate 64 bits),
    Firefox 20.0,
    Kaspersky 2013.
    Please use plain text.