Sheet Metal Flat Pattern

Use k factor calculator to calculate k factor values.

Sheet metal flat pattern.

In the browser double click the folded model node to return to the folded model state or. All features before flat pattern1 in the featuremanager design tree appear in both the folded and flattened sheet metal part. You can create a folded model view and a flat pattern view for a sheet metal part or ipart the flat pattern option is available only if a flat pattern exists in the source file the following practices apply for sheet metal iparts. Here are the steps to be followed to calculate sheet metal flat length.

Creating sheet metal flat pattern configurations you can create a configuration in a sheet metal part that shows the flattened part. K factor in sheet metal bending is a constant used to calculate sheet metal flat length or flat pattern. A flat pattern node is created in the browser. To ensure that all features are shown in a flat pattern you should create the flat pattern configuration after the entire design pattern of the part is complete.

Flat pattern the flat pattern1 feature is intended to be the last feature in the folded sheet metal part. With a single body sheet metal part open on the ribbon click sheet metal tab flat pattern panel click create flat pattern. In this article we will discuss sheetmetal bend deduction bend allowance k factor y factor and sheet metal flat pattern calculations. Enter flange length internal radius and thickness values.

All features after flat pattern1 appear only in the flattened sheet metal part. The flat pattern is created and displays. Mathematically k factor value is equal to the ratio of position of neutral axis and sheet thickness. Keep default values in calculator as zero.

The flat pattern view is useful for fabrication and is the only view that supports sheet metal annotations.