How To Read Sheet Metal Drawing

Learning how to read construction plans is an essential skill for building a career as a construction worker.

How to read sheet metal drawing.

Construction drawings vary from simple to very complex so understanding how to interpret the drawings is crucial for completing the project efficiently and accurately. 15 satisfactory style of lettering for sheet metal drawings. Understanding how large or small certain items are essential when reading engineering drawings. Go to the view drop down menu or the view heads up menu and select sketches.

The flat pattern drawing doesn t always list these factors. Familiarize yourself with the scale of the drawings. Go to the feature tree and expand the view and drill down to the bend line sketch right click on it and set it to show. The bill of materials traditionally located above the title block on the right side of the paper provides a list of the exact sizes and lengths of steel required to assemble the pieces drawn on this blueprint.

Many cover sheets will also include a drawing of the finished product showing you what the house will look like after it is constructed and landscaped 1 x research sourcestep 2 read the plan index. However to match the other dimensions that are included it would require your manufacturer to work with incorrect or unachievable sheet metal forming factors. Horizontal dimensions should be read from the bottom of the sheet and vertical dimensions from the right hand side of the sheet as in fig. Step 1 read the cover sheet.

Place the blueprint on the table with the title block on the lower right side. This will contain the project name the architect s name address and contact information the project location and the date. Either way knowing how to read construction plans is a critical skill. While most engineering drawings are created in scale versions of 1 4 1 8 inches.

Knowing how to read engineering drawings will help provide you with a better idea of the building plans. Reading metal fabrication blueprints requires knowledge of standard detailing practices. No bend lines or bend notes are show then your bend line sketch for that view is more than likely not set to show.