Tutorials

[VIDEO] Matlab Tutorial: Nonlinear Least Square with Error Data Fit

4 1 Beginner
How to achieve a Nonlinear Least Square Error Data Fit with the aid of Matlab? This tutorial shows how to do gather a solution!

How to convert a CAD file to an STL file?

2 0 Intermediate
STL is the standard file type used by most or all rapid prototyping systems. A STL is a triangulated representation of a 3D CAD model (figure 1). The triangulation of a surface will cause faceting of the 3D model. The parameters used for outputting a STL will affect how much faceting occurs (figure 2 and 3). You cannot build the model any better or smoother than the STL file, so if the STL is coarse and faceted, that is what you can expect in the final model. In the CAD package, when exporting to STL, you may see parameters for chord height, deviation, angle tolerance, or something similar. These are the parameters that affect the faceting of the STL.You don’t necessarily want to go too small. The finer the STL the larger the file is in size, which will affect processing time in Insight as well as build time. Below is some information found on the Internet regarding exporting to STL from various CAD packages.

[VIDEO] Matlab Tutorial: Least Square Nonlinear Regression

2 1 Beginner
How to achieve a Nonlinear Least Square Regression with the aid of Matlab? This tutorial shows how to do gather a solution!

[VIDEO] Matlab Tutorial: Fitting with Least Squares (LSE), Least absolute residuals (LAR) and Bisquare weights (BSW)

2 1 Intermediate
How to achieve a LSE, LAR and BSW data fit? This tutorial shows how to achieve this calculation!

Matlab Tutorial: Exponential fit with two parameters

2 1 Beginner
How to achieve an exponential fit with two parameters with the aid of Matlab? This tutorial shows how to do gather a solution!

[Video] Import Welding Resources

1 0 Beginner
Hello all, This 2-min tuto will show you how to import the Welding Resources 3dxml file needed for the Weld Design application in CATIA 3DExperience on Cloud. You need to log as "Leader" on the Collaborative Space you want to import the file. You will locate the file here: C:\Program Files\Dassault Systemes\B422_Cloud\win_b64\startup\Welding\WeldingResources Then change to "Owner" role and make sure that welding resources is well applied to the Collaborative Space by opening the DATA Setup application. Please Like, Comment, Share and Subscribe :)

Solidworks Feature & Sketch Reuse

1 0 Intermediate
Creating complex and repeated features can be a time consuming work for designers. Solidworks data reuse options can save lot of time for designers.

Allen Screw ISO 4762 Metric Standards Equation Modeling in SolidWorks

1 0 Expert
Video Tutorial on Modeling ISO Metric Standard in SolidWorks. In this video we will model an M8 Screw ISO 4762 Hexagon Socket Head Cap Screw (Allen Screw) in SolidWorks using ISO Design Standards.

How to change material in ansys(static structural 2)

0 0 Beginner
This video is all about how to change the material of any geometry in Ansys workbench.

Designing Approximate Spur Gear in CATIA V5 (Method 3 of 4: import data from .xls(x) or .txt file)

0 0 Intermediate
This BND TechSource video shows how to create a “template” part for an Approximate Spur Gear. The difference is; this template is based upon a one time feed of data via an .xls(x) or .txt file and must be re-imported for every modification. This part may be modified changing the parameters of any/all of the following three formulae on the .xls(x) or .txt file: z - number of teeth // real parameter [z = input] Rpa - Ref Pressure Angle // angle parameter [Rpa = input] m - module // length parameter [m = input] Next we will look at using CATIA Macro + Import Parameters (from .xls(x) or.txt file) to feed the parameter data and update the Spur Gear. https://bndtechsource.wixsite.com/home .xlsx file: https://docs.google.com/spreadsheets/d/1cqqmNE9dxuM0XimnIWZSYKZfxsS0zwhj/edit?usp= .txt file - [m_3-Rpa_20-z_40]: https://drive.google.com/file/d/1t42oaimtwS7LBc7eos5YS9bWjcmjcfeq/view?usp=sharing .txt file - [m_3-Rpa_20-z_25]: https://drive.google.com/file/d/1csdQHt3jfLTE04kCkv03itM05oj0OYQc/view?usp=sharing