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Hidden Line In Engineering Drawing

Hidden Line In Engineering Drawing - Figure 3.46 shows a case in which hidden lines are needed because a projecting part cannot be clearly shown without them. The dashed line may be either thick or thin, but only one type (thick or thin) should be used on a single drawing or set of drawings. Web a hidden line, also known as a hidden object line is a medium weight line, made of short dashes about 1/8” long with 1/16”gaps, to show edges, surfaces and corners which cannot be seen. The incorrect procedure is shown in. They are drawn as short dashes that are equally spaced. There are also lines used in some particular cases: Web thick or thin dashed line. Sometimes they are used to make a drawing easier to understand. To prevent confusion in the interpretation of hidden edge lines, you must apply certain standard techniques in drawing these lines. Hidden lines are omitted from pictorial drawings unless they are needed to make the drawing clear.

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Different Types of LINES in Engineering Drawing//Classification of

To Prevent Confusion In The Interpretation Of Hidden Edge Lines, You Must Apply Certain Standard Techniques In Drawing These Lines.

Web hidden lines, as you already know, are used to represent features that cannot be seen in the current view. Web hidden lines (thin) type lines consist of thin short dashes, closely and evenly spaced. Hidden lines are omitted from pictorial drawings unless they are needed to make the drawing clear. Hidden lines will always begin and end with a dash.

Web A Hidden Line, Also Known As A Hidden Object Line Is A Medium Weight Line, Made Of Short Dashes About 1/8” Long With 1/16”Gaps, To Show Edges, Surfaces And Corners Which Cannot Be Seen.

Sometimes they are used to make a drawing easier to understand. The incorrect procedure is shown in. These lines are drawn to represent hidden or invisible edges of the objects. The dashed line is used to indicate hidden details like hidden outlines and hidden edges.

Web Thick Or Thin Dashed Line.

There are also lines used in some particular cases: Cutting plane lines are used in section drawings to show the locations of cutting planes. Figure 3.46 shows a case in which hidden lines are needed because a projecting part cannot be clearly shown without them. These features are typically inside the object or obscured by other surfaces.

Web There Are 12 Types Of Lines Usually Used In Engineering Drawing.

They are dark and thick lines of any engineering design drawing. Hidden lines show edges and contours of important features that are obscured by the geometry of the part. Web hidden lines in a drawing represent the edges where surfaces meet but are not directly visible. They are drawn as short dashes that are equally spaced.

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