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  1. #1
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    therealsaint01's Computer Details
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    Default Lagging computer

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    Hi,
    I wonder if anyone can give suggestions. I am getting to a stage when i am drawing models in 3d that the computer lags horribly.. Would it be better to create objects and then convert them to a block or create an xref of the part/object. If so, can an xref'ed or block part/object be given a material without having to go into an editor(such as to edit a block you go into block editor)? If this is rendered will it give the same effect as it would before it was converted to a block/xref.

    Thank,

  2. #2
    Quantum Mechanic ReMark's Avatar
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    ReMark's Computer Details
    Operating System:
    Windows 7 Pro 64-bit
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    Thinkmate
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    Intel DX58SO2 LGA1366 X58
    CPU:
    Intel i7-960 Quad-core 3.20GHz 8MB cache
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    Default

    Everything but your graphics card says "power system" to me. Why did you skimp there?

    Too bad it's a Mac. Not many Mac users here.

    How big is the drawing file size?

    Can you freeze some layers while you're working on the drawing?

    You may have to break the drawing down into subsections and xref them in.
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  3. #3
    Full Member
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    therealsaint01's Computer Details
    Operating System:
    mac osx 10.7.4
    Computer:
    Apple imac 27"
    Motherboard:
    i7
    CPU:
    2.8ghz quadcore
    RAM:
    8gb
    Graphics:
    ATI radeon 4850 512mb
    Primary Storage:
    1 TB
    Monitor:
    built in 27" and 24" samsung led
    Discipline
    See details...
    therealsaint01's Discipline Details
    Occupation
    underpaid draftsman
    Discipline
    See details below.
    Details
    Im mainly Architectural but i want to move into mechanical. I enjoy Motor parts and will create my invention sometime
    Using
    AutoCAD 2012
    Join Date
    Jan 2010
    Location
    South Africa
    Posts
    40

    Default

    Hi remark.
    I feel we have discussed something of this nature before.. In all honesty I do not ever regret getting a mac. it outperforms windows machines to the same monetary and hardware values and specs. I have stress tested and run this thing up against the other windows design computers, i am still yet to be disappointed. I have my parallels installed for windows only to work autocad, inventor, microstation and solid works. I can manually configure ram dedication, hard drive size and so much more.ok enough about how much i love apple.

    The drawing size is 64.3mb. Its got fine detailing. Even when i freeze/switch off the layers its lagging. Can xrefed things assume materials and render according.

    Thanks,

  4. #4
    Quantum Mechanic ReMark's Avatar
    Computer Details
    ReMark's Computer Details
    Operating System:
    Windows 7 Pro 64-bit
    Computer:
    Thinkmate
    Motherboard:
    Intel DX58SO2 LGA1366 X58
    CPU:
    Intel i7-960 Quad-core 3.20GHz 8MB cache
    RAM:
    12GB (3x4GB) PC3-106000 DDR3
    Graphics:
    nVidia Quadro 4000, 2GB GDDR5
    Primary Storage:
    150GB Velocipraptor 10,000 rpm
    Secondary Storage:
    none
    Monitor:
    Dell P24LLH - 24" wide screen LCD
    Discipline
    See details...
    ReMark's Discipline Details
    Occupation
    CAD Draftsman/Designer...chemical manufacturing.
    Discipline
    See details below.
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    I work for a specialty chemical manufacturer. I do a little bit of everything from P&IDs to civil to architectural and structural.
    Using
    AutoCAD 2013
    Join Date
    Nov 2005
    Location
    Norwalk, CT USofA
    Posts
    33,024

    Default

    You are attempting to push a 64MB drawing around using a graphics card with 512MB of videoRAM. I would say that could be the problem right there.

    Can xrefs have materials applied and be rendered? I would think not but that isn't something I normally deal with in my line of work.
    "I have only come here seeking knowledge. Things they wouldn't teach me of in college." The Police

    Eat brains...gain more knowledge!

  5. #5
    Full Member
    Computer Details
    therealsaint01's Computer Details
    Operating System:
    mac osx 10.7.4
    Computer:
    Apple imac 27"
    Motherboard:
    i7
    CPU:
    2.8ghz quadcore
    RAM:
    8gb
    Graphics:
    ATI radeon 4850 512mb
    Primary Storage:
    1 TB
    Monitor:
    built in 27" and 24" samsung led
    Discipline
    See details...
    therealsaint01's Discipline Details
    Occupation
    underpaid draftsman
    Discipline
    See details below.
    Details
    Im mainly Architectural but i want to move into mechanical. I enjoy Motor parts and will create my invention sometime
    Using
    AutoCAD 2012
    Join Date
    Jan 2010
    Location
    South Africa
    Posts
    40

    Default

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    I shall have a try and see what i can do. Nothing like experimenting..
    Thanks for the guidance

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