Advanced Sheet Metal Design Using NX Cad Challenge_6_Bracket

Advanced Sheet Metal Design Using NX Cad

Bracket

Introduction

In this project, we are to learn Bracket using NX Cad for modeling. Siemens NX is cutting-edge software that is highly useful for the manufacturing sector. It provides many applications like sheet modeling and modeling and drafting.

NX Sheet Metal contains a powerful set of tools to design and optimize sheet metal parts. Standard bending calculations, sheet metal features, and advanced analysis tools all contribute to improving quality and reducing the cost of sheet metal parts.

NX Sheet Metal provides a set of tools within the NX design environment that allows for simple and fast design of sheet metal parts, dependent on their material and manufacturing process, the most common of which is straight brake sheet metal forming.

In bracket Designing, NX sheet metal tools like Contour Flange, Normal Cutout, Hole, Unbend, Rebend, Bead, etc to get the final model. The drafting tool is used to get the technical sketch of a Bracket made.

2.Tools / Features Used

1. Contour Flange: It helps to create flanges from sketches of a particular thickness.
2. Unbend: It helps to unfold the model surfaces and exhibit all surfaces to a plane. It flattens the bend.
3. Normal Cutout: It helps to cut out material from the surface of the material.
4. Hole: To create incisions on the surface based on the requirement. Closed sketches are made on the surface to create holes.
5. Bead: Lifts material from the surface based on the sketch we provide. The sketch is stamped on the surface of sheet metal.
6. Break Corner: It acts as a tool to fillet the corner edges. It can be also used to create chamfers too.
7. Rebend: It helps to fold back the surfaces as they were. Bend and Rebend are the opposite tools that help in the unfolding and folding of surfaces.
8. Flat pattern: Creates flat pattern features from formed sheet metal. Creating a flat solid allows the designer to quickly get a flattened model of the bent sheet metal part. This tool can be extremely useful to measure the total area of the sheet metal required for the component.
9. Draft: After completing the final model drafting helps to get a technical drawing of the component at ratio.

3. Design Process

1. A sketch of proper dimensions is made.
2. Contour Flange is used to create a sheet of particular thickness by extending the sketch.
3. A sketch is made on the surface of the sheet to cut out the material from it using a normal cutout tool.
4. Draw a straight line on the surface of the sheet.
5. Unbent the sheet and applied the bead using a straight line drawn as a curve.
6. Marked three points on the surface to apply the hole feature.
7. Drafting is used to get the technical sketch at the end.