Quick Answer: What Is A Revolved Section View?

Are hidden lines shown in a section view?

Section views do not include hidden lines.

Any material cut when a section view is defined is hatched using section lines.

There are many different styles of hatching, but the general style is evenly spaced 45° lines.

Cutting planes are used to define the location of the section view..

Are hidden lines shown in a section view Pltw?

-No, hidden lines are not added in a section view unless it adds clarity to the drawing. The purpose of a section view is to help show what a part looks like and by added hidden lines the drawing will be more cluttered which defeats the purpose of having a section view.

When should a full section be used?

Full sections This type of section is used for both detail and assembly drawings. When the cutting plane divides the object into two identical parts, it is not necessary to indicate its location.

Which way do section arrows point?

The arrows point toward the lower half in the same direction of sight as for a top view. This result is top view in section.

What are the 7 types of section views?

Types of Sectional ViewsFull Section. If the imaginary cutting plane passes through the entire object, splitting the drawn object in two with the interior of the object revealed, this is called a “full section.” A full section is the most widely-used sectional view.Half View. … Offset View. … Revolving View. … Broken View.

What is a section view drawing?

∎ A section view is a view used on a drawing to. show an area or hidden part of an object by. cutting away or removing some of that object. ∎ The cut line is called a “cutting plane”, and. can be done in several ways.

What is a full section view?

When a cutting plane line passes entirely through an object, the resulting section is called a full section Fig.

What is the purpose of 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 cannot be clearly described by hidden lines in exterior views. By taking an imaginary cut through the object and removing a portion, the inside features may be seen more clearly.

What is full section and half section?

2 What is the difference between a half and a full section? – A full section view is the full section. The half section view is half of the section. It is used when the object is symmetrical in both inside and outside details.

What is a section plan?

A section plan is a vertical slice drawings showing the internal features of your property. It is similar to an elevation plan, however, it shows the internal features of the property. … The section plan is usually combined with other plans on a measured building survey. This can include floor plans, elevations, etc…

What is a removed section view?

The removed section view is a zero-thickness slice through the model showing only cut edges and hatching perpendicular to the cutting line. That’s different than the traditional section view, which is projected parallel to the cutting line.

When and why is a section view necessary?

In which case, the direction of sight is towards one half of the object. The other half is then mentally discarded. Drafters use sectional views to improve the clarity of complex objects when internal surfaces result in too many hidden lines. Special conventions are used to make a sectional view easy to understand.

What are the different types of section views?

There are a number of different types of sectional views that can be drawn. A few of the more common ones are: full sections, half sections, broken sections, rotated or revolved sections, removed sections, offset sections, and assembly sections.

What is a half section view?

• A half-section is a view of an object showing one-half of the view in section. Half Section. • Symmetrical parts can be shown in half sections.