What is the two types of cutting plane line?
There are two forms of cutting plane lines approved for engineering drawings. The first form consists of evenly spaced dashes with arrowheads indicating the direction of sight. The second form consists of alternating long dashes and pairs of short dashes.
What is the difference between cutting plane and cutting plane line?
Viewing or Cutting Plane Lines. VIEWING PLANE LINES are used to indicate the plane or planes from which a surface or several surfaces are viewed. CUTTING PLANE LINES are used to indicate a plane or planes in which a sectional view is taken.
What line type is the cutting plane line?
Cutting plane lines are used to show where an imaginary cut has been made through the object in order to view interior features. The line type is phantom and the line weight is very thick (0.6 to 0.8 mm). Arrows are placed at both ends of the cutting plane line to indicate the direction of sight.
How do you show cut plane lines?
- Right-click the drawing view and choose Properties.
- In the Drawing View Properties dialog box, click the Advanced tab.
- On the Advanced page, do one of the following: To hide the edges, clear the Show Edges Created By Cutting Plane Line Vertices check box.
- Right-click the drawing view and choose Update View.
What is meant by cutting plane?
In mathematical optimization, the cutting-plane method is any of a variety of optimization methods that iteratively refine a feasible set or objective function by means of linear inequalities, termed cuts.
What is the use of cutting plane line *?
Engineers use cutting plane lines on the plans they are drawing up to differentiate what is inside an object and what lies outside it. The cutting plane line bisects the object and provides a view of its interior features.
What does a cutting plane line represent?
The cutting-plane line represents edge view of the cutting plane, in order to show the inside features of the object. The arrows indicate the viewing direction.
Where do we use cutting plane line?
What is cutting plane in engineering drawing?
Cutting planes are used to create section views. The Cutting Plane command draws a cutting plane line on the part view you want to use as the basis for the section view. Cutting planes can be used just once. Selecting a part view. You can draw the cutting plane on any part view.
What is the purpose of a cutting plane line and its arrows in sectioning?
A cutting plane line is used to show where the object is being cut and represents the edge view of the cutting plane. Arrows are placed at the ends of the cutting plane line to indicate the direction of sight. The arrows point to the portion of the object that is kept.
What is the cutting plane line used for and how does it look?
Cutting plane lines are thick lines that run through the center of the object that the interior wants to provide an interior view of. Two perpendicular lines with arrows showing in which direction the interior of the object should be viewed are drawn at the end of the line.
What do the arrowheads on the cutting plane line indicate?
Cutting plane lines are used to indicate where the section or cut is made. Arrowheads on a cutting plane line indicate the direction of sight.
In which direction should arrows on a cutting plane be pointing?
What is the purpose of a cutting plane line?
Cutting Plane Line. A cutting plane line (very heavy) helps to show the internal shape at a part or assembly by slicing through the object. Break Line. There are three kinds of break lines used in drawings. They are used to remove, or ‘break out” part of a drawing for clarity, and also to shorten objects which have the same shape throughout
What do the arrows on a cutting plane line indicate?
The arrows at the end of the cutting plane lines are used to indicate the direction in which the sections are viewed. The cutting plane may be a single continuous plane, or it may be offset if the detail can be shown to better advantage. On simple views, the cutting plane should be indicated as shown in figure 3-38, view A. On large, complex views or when the cutting planes are offset, they should be shown as in figure 3-39.
What does cutting plane mean?
In mathematical optimization, the cutting-plane method is any of a variety of optimization methods that iteratively refine a feasible set or objective function by means of linear inequalities, termed cuts.
How to find angle between a line and plane?
– The plane – The straight line – Governing vector – The normal vector of the plane