About-Section-Views

About Section Views

    About Section Views

    A model documentation section view is a projected view from an existing drawing view,
    where you use a section line to cut through the drawing view in order to reveal what
    is inside.

    The illustrations below show the different entities generated by the VIEWSECTION
    command, and the terms used to refer to them. Section view styles control the appearance
    of each of the listed entities.

    Constraining Section Lines

    If infer constraints are turned on (CONSTRAINTINFER=1) at the time you create the
    section view, constraints are inferred between the view geometry and the section line.
    When view updates take place, the constraints ensure that the section line retains
    its position in relation to the features it highlights. In some cases, you may require
    constraints that are more complex than the inferred constraints. For example, a section
    line that must pass through 15 mm from a given edge. In such cases you can manually
    constrain the section line to the view geometry, using a special edit environment
    known as the “symbol sketch mode”. The sketch mode allows you to add additional geometry
    to assist you constrain the section line. This geometry is considered construction
    geometry and is visible, only in symbol sketch mode.

    Component Participation in Section Views

    Components cut by the section line are hatched in the section view. Mechanical engineering
    drafting practices demand that components such as fasteners and shafts must not be
    hatched (sectioned).

    Accordingly, the VIEWSECTION command detects Inventor content library components
    and does not section them. However, AutoCAD 3D models do not contain metadata to explicitly
    identify components such as shafts or fasteners. Hence, you must manually select such
    components and exclude them from being sectioned.

    Projecting Views from Section Views

    Like from any other drawing view, you can generate projected views from a section
    view. However, only isometric projected views inherit the cut, by default. Orthogonal
    projected views do not inherit the cut. As such, the orthogonal projected view of
    a section view is a complete view.

    Isometric projected views of a section view are not controlled by section view styles.
    Instead, they inherit properties such as scale and hatch properties from the parent
    section view.

    Modifying Section Lines

    When you move a section line, the corresponding section view updates. When you change
    the angle of a section line, the section view moves to maintain alignment with the
    section line.

    NOTE:Alignment is maintained only if the alignment constraint that is placed by default
    at creation time is not explicitly removed.

    If you delete the section line, the corresponding section view is also deleted. Similarly,
    if you delete the section view, the corresponding section line is also deleted.

    Learning AutoCad

    spmodel documentation section view is a projected view from an existing drawing view, where you use a section line to cut through the drawing view in order to reveal what is inside. The illustrations below show the different entities generated by the VIEWSECTION command, and the terms used to refer to them.section view settings, how to constrain and align these views, and how to control their appearance. You can create a section view by drawing a line …section lining, or crosshatching. Section views show internal part detail as solid lines instead of hidden lines, which improve communication. Hidden lines and details behind the cutting-plane line are usually omitted unless they are required for clarity.section views are possible – I often have need of section views on an oblique plane. Any ideas?… Adding foreshortened dimensions are nice and easy, but what about adding foreshortened diameter dimensions to a Detail View of a section?Section View? I tried recording a macro while doing it manually, a code was …about design wings for my rc-model. I need to recreate skatches for ribs trought the wing. Is there any way to get it from this blue …section views. To hide the cutting line in the parent view, right-click on …sectional views are very useful when there is geometry on the interior of a part that is … All of the various types of sectional views can be drawn with AutoCAD. A .