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What is a section view?
What is a sectional view in engineering?
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What does 'cut' mean in a sectional view?
Section Views. Section views are used extensively to show features of an object or an assembly that are not easily visible from the exterior. This method can be used with both simple and complex objects and involves the use of a cutting plane that dictates what portion of the object you want to remove to reveal a more complex interior.
- What Is A Sectional View?
- What Is The Cutting plane?
- 6 Types of Sectional Views
Professional builder Jordan Smith likens sectional views to taking a laser and slicing it through a part of the construction, so that you can see how elements of a building fit together vertically. In his Introduction to Reading Blueprints class, he explains: A section view provides architects and contractors another way of understanding how a cons...
A section is a view that one will never see in real life, as it’s the perspective on a room or building if part of it were sliced away. The place where the building is cut away is called the “cutting plane,” and the location of the imaginary cutting plane is typically indicated by a cutting plane line that consists of long dashes set off by two sho...
Full sections. This is the most common section (called a full section) with the imaginary laser cutting a line across the entire construction, offering a view of a portion of the building with the...Half sections or views. In this type of section, only half of the space or object is cut away. This allows you to see part of it in elevation, while the other part of the drawing gives a glimpse in...Offset sections or views. In an offset section, the cutting plane does not follow a straight line. This might be used, for example, if the architect or engineer wanted to show a section of one room...Broken out sections or broken views. With these drawings, only a small portion of the object or space is shown in section. Instead of a section line, the portion that is shown in section is indicat...- Full Sections. A Full section view is where the entire part or assembly is cut on a single plane. The generated section view that is created may form part of the same view as the reference view, permitted the correct projection method (first or third angled projection) is used.
- Half Section. The half section view may be used where a part or assembly is symmetrical about the centerline of the part or assembly. This will save space on the drawing with over population of reference and section views.
- Partial Section. A Partial section is used when only a certain portion of a part or assembly is cut in order to show important detail or geometry. The whole part or assembly is not sectioned as that may minimize the other information show.
- Revolved Section. A revolved section is a section that is made at a certain point in a part and revolved 90° to show the cross section of the part. The part can be broken to show the revolved section or the revolved section can be superimposed on the part itself.
If our object has a complex geometry and we need to show this geometry clearly and unambiguously, the most convenient way is to use a section view. Not only is using section views the most convenient way but using section views is the best way to show the object’s interior.
What is a section view? A sectional view or a section looks inside an object. Sections are used to clarify the interior construction of a part that can not be clearly described by hidden lines in exterior views.
Jun 15, 2015 · Watch this video to learn about Section Views; what they are and how to create them. See this and over 140+ engineering technology simulation videos at http:...
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In the engineering world, a 'Sectional View', also known as a 'cross-sectional view' or simply a 'section', is a representation of a 3-dimensional object which is projected onto a 2-dimensional plane. This view essentially 'cuts' the object along an imaginary plane, allowing you to see its internal features.
