Dimensioning Sheet Metal Drawings

One needs to check that these factors are consistent with the tooling that will be used in manufacturing.

Dimensioning sheet metal drawings.

In the aligned system all dimension figures are aligned with dimension lines so that they may be read from the bottom or right side of the sheet. See more ideas about sheet metal drawing sheet metal technical drawing. When producing drawings of sheet metal components i dimension from inside the flange walls. A list usually tabular and often on the drawing if not accompanying the drawing on a separate sheet listing the parts needed in an assembly including subparts standard parts and hardware.

There is no consistently enforced distinction between an l m a bom or a p l. And also find you fold centers more easily. I think this is the better way because you can acquire your cutting length without a flat pattern by adding the inside lengths fold allowance. My boss dimensions from outside the flange walls and thinks this is the.

9 9 direction of dimension figures. I think this is the better way because you can acquire your cutting length without a flat pattern by adding the. 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. Some critical dimensions that need to be considered when setting up sheet metal in cad software are sheet metal thickness the k factor and bend radius.

Jun 8 2019 explore h g raghunandan s board sheet metal drawing on pinterest. Dimension figures and notes are lettered horizontally and are read from the bottom of the sheet. When producing drawings of sheet metal components i dimension from inside the flange walls.