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Hidden Line In Engineering Drawing

Hidden Line In Engineering Drawing - To prevent confusion in the interpretation of hidden edge lines, you must apply certain standard techniques in drawing these lines. Hidden lines show edges and contours of important features that are obscured by the geometry of the part. Sectioning is used frequently on a wide variety of industrial drawings. Visible object lines, shown on figure 2, define the main outline of objects. They represent dashed lines, which are useful for various purposes. Modern graphics communication, 5th edition. Why not just use a 3d model? Web hidden lines represent edges and boundaries that cannot be seen. An engineering drawing is a subcategory of technical drawings. The dashed line is used to indicate hidden details like hidden outlines and hidden edges.

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Web Hidden Lines Represent Edges And Boundaries That Cannot Be Seen.

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 should begin with a dash in contact with the line from which it starts, except when it is the continuation of an unbroken line. Web what are centerlines? 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.

Web Lines In Engineering Drawing Are More Than Just Strokes On Paper;

28k views 9 years ago. Web thick or thin dashed line. Web hidden lines (thin) type lines consist of thin short dashes, closely and evenly spaced. Web engineering drawings (aka blueprints, prints, drawings, mechanical drawings) are a rich and specific outline that shows all the information and requirements needed to manufacture an item or product.

There Are Also Lines Used In Some Particular Cases:

These features are typically inside the object or obscured by other surfaces. Web when multiple edges project to the same line on the drawing, the line type is determined by the following precedence: An engineering drawing is a subcategory of technical drawings. On a floor plan, items include walls, cabinets, counter, flooring, furniture, some appliances, and any other item not covered or hidden in any way.

The Purpose Is To Convey All The Information Necessary For Manufacturing A Product Or A Part.

Hidden lines should always begin and end with a dash. In this comprehensive guide, we’ll delve into the diverse world of lines used in engineering drawings. Hidden lines in a drawing represent the edges where surfaces meet but are not directly visible. Their basic purpose is to show circular/cylindrical features in a drawing, which are found in abundance in mechanical parts.

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