Engineering Drawing Sheet Metal Part Box

Many engineers developing 3d models for sheet metal products are unaware of the fabrication tools used to form the part or product and instead design models for an ideal world.

Engineering drawing sheet metal part box.

Accuracy in the use of the scale rule. Preparation of duplicate original duplicate originals shall not be prepared for the purpose of maintaining duplicate records. Ref harv french thomas e. In the ideal.

Bend sheet metal to create highly functional parts at low cost e g. Ref harv asme 2007 y14 38 2007. 1953 a manual of engineering. Draw a straight line where you want the bend.

This process is sometimes called drawing and is not to be confused with the bulk deformation process of drawing discussed earlier. To eliminate this a bend relief is added so the edge of the sheet metal is perpendicular to the bend. Abbreviations and acronyms for use on drawings and related documents asme. In general a minimum bend relief is equal to the material thickness plus the inside bend radius.

The proper relation of views in a drawing. Engineering graphics is an effective way of communicating technical ideas and it is an essential tool in engineering design where most of the design process is graphically based. Deep drawing is a manufacturing process that is used extensively in the forming of sheet metal into cup or box like structures. One benefit of a bend relief is that it makes the part easier to produce.

Select the straight line and in the line type drop list select bend. Select the outermost lines and in the z control set the thickness. Pots and pans for cooking containers sinks automobile parts such as panels and gas tanks are among a few of the items manufactured by sheet metal deep drawing. Engineering graphics is used in the design process for visualization communication and documentation.

The mechanical engineering branch mechanical systems division has been delegated. Engineering drawing basic sheet layout title block notes engineering working drawings basics. Revision of engineering drawings and associated documents asme archived from the original on 2013 04 14. Line conventions and lettering iaw asme y14 2m 7.

The sheet metal cleat the work of this problem will consist in laying out to full size the views and pattern for a galvanized sheet metal cleat. In making the layout for this cleat the following points must be kept in mind. The gsfc engineering drawing standards manual is the official source for the requirements and interpretations to be used in the development and presentation of engineering drawings and related documentation for the gsfc. To view the bend choose view 3d.

If it is ok for the metal to rip the minimum bend relief is zero. Draw a 2d shape.