Nx Sheet Metal Bend

Refer to the chart for values for folder as well as various press brake tooling combinations.

Nx sheet metal bend. I worked with sheet metal for the first time within nx 11. Now my colleague noticed the difference between the bend line and the actual dimension we needed after it was bent. Preferences nx sheet metal part properties and set it there. Once you have the data imported use convert to sheet metal select a base face and then in the additional geometry group select the non linear bends.

You will need to convert it to an actual sheet metal model at some point but there are tools included with nx sheet metal to do just that. We continuously do that now but we use a custom knowledge fusion program to do it automatically for us using our bend knowledge xls tables 2x nx 7 5 4 4 mp2 and nx8 0 0 25 mach design 1x solid edge st2. Product evangelist product engineering software siemens plm. When the sheet metal is put through the process of bending the metal around the bend is deformed and stretched.

Obviously the difference comes from the thickness of the plate and the radius. Use the minimum bend dimension values in the charts below for your minimum closeness of cutout to a bend. Sheet metal question walterke industrial. The diagram shows one such mechanism.

In the bend dialog box select one line as. Exit the sketch mode and click the bend button under the more button of the bend field. Again draw a sketch in the plane p consisting in two symmetric horizontal lines w r t the x axis. If you choose to create this in nx directly you can also use advanced flange command to generate the shape.

Bend in nx unigraphics bend command bends the sheet along a sketch profile. Geometry of tooling imposes a minimum bend dimension. Nx s solution for designing sheet metal components keywords nx sheet metal design sheet metal parts unfolding bends forming flattening advanced sheet metal advanced sheet metal design solid sheet metal models flat solid blanks bending features flattening forming straight brake sheet metal design created date. And i used the automatically generated bend lines in my drawing.

Understanding the bend deduction and consequently the bend allowance of a part is a crucial first step to understanding how sheet metal parts are fabricated. The upper horizontal line is located at 10 mm from the upper left corner of the metal sheet.