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Correcting the normals for hypermesh file by using the TCL

In this project, you will create a macro for resolving the normals issue that is present in your model and also you will understand how to clear it manually

Domain : Mechanical Engineering, Automotive Engineering, Aerospace Engineering
Pre-requisites : B.E Mech/Aero/Auto/Production

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What will you do in this project?

Step 1 - Mesh generation

Step 2 - Normals checking by using the hypermesh commands

Step 3 - Code creation

Step 4 - Normals checking by using the tcl macro

In this project, you will create a Macro that is used to check the normals for the Hypermesh file

Generating the mesh
Understanding the TCL commands that are used for the normals checking
Creating the macro
Normal checking

Meshing using hypermesh
Creating the code
Checking the normals

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In this project, you will create a macro for resolving the free and T edge issue that are present in your model and also you will understand how to clear it manually

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Project Highlights

The project is a beginner level project

This project is good for undergraduate students
If you are a working professional, this project will be helpful to understand the basics of automation

You will be using Hypermesh and Notepad++

You will need Hypermesh and Notepad++ to work on this project
Please note that the Trial version of the software will be provided for this project

Checking the normals

Force direction may be reversed in a few areas due to the inconsistent normals, so the normals checking is one of the checks that are done by the meshing team. This can be automated by creating the TCL macro which will create a user-defined window that contains few buttons. Those buttons are used to resolve the normals issue that persists in your model. Manual fixing of normals are also discussed here.

Understanding the importance of Normals
Exploring the TCL commands that are used to clear the normals
Creating the user defined window and buttons for the normals

FAQ

Frequently Asked Questions

1How is this project going to help me?

SKILL-LYNC projects are mapped closely with what industry expects. When you work on a SKILL-LYNC project and publish it in your profile, recruiters are automatically notified about your profile. Your project submissions are graded so that students can get critical feedback on your work

2Can I add this project in my resume?

You bet!

3What are the pre-requisites for this project?

A few premium projects might require a prior understanding of fundamental concepts
In such a case, you will be given access to appropriate learning materials to first learn those concepts before jumping to the project

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