Tutorials

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Gear Basics Part 1

2 0 Beginner
This is the first in a series of tutorials covering the basics of simple gear design. The textbook "Applied Mechanical Design" written by A. K. Hosking and M. R. Harris is the source for much of the information in this tutorial. the standards that apply to gear design in this tutorial are : ISO 54 and AS 2938. If this tutorial proves to be useful I will produce a series covering basic design of gears.
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Lobsterback Duct Bends Sheetmetal Method

1 0 Beginner
This is the method I use to construct lobster back bends with sheet metal tools that I can produce flat patterns from, These flat patterns can then be used to produce files for CNC profile cutting machines. I have come across other ways of doing this using surfaces, thickened and turned into sheet metal parts. The software I am using is Alibre Design. As the version I have is low on surfacing tools I have found this a good way to model lobster back bends, which I have been involved with the design and manufacture for many years.
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Streamlines Simulation Plate Heat Exchanger Pin Fin

1 0 Intermediate
Streamlines simulation of a plate heat exchanger The fins are pin-shaped Only cold fluid is shown in the simulation
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Bottle holder - Fusion 360 tutorial

0 0 Intermediate
This video to continue the previous video, which in this video demonstrate how this wire type of bottle holder was created. use many technique to create the 3d surface and use it to create the pipe command from the edges of the surface.
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Solidworks Practice Tutorial || Coffe Mug

0 0 Beginner
https://youtu.be/pSqekUuUk4Q
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FreeCAD 0.18 | How To Design From Image - FreeCAD Insert Image - AllVisuals4U Logo

0 0 Intermediate
In this video i design my logo from an image in FreeCAD. You can insert an image in FreeCAD wit hthe Image workbench. After that you can create sketches directly on the image. This video was recorded in the stable release of FreeCAD 0.18 (2019-04-04). https://www.freecadweb.org
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4 axis Milling operation in powerMILL

0 0 Expert
https://www.youtube.com/watch?v=UtcLLcBXbOw&t=1s
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SolidWorks Bridge Gate Design

0 0 Intermediate
Real View Graphics, Material Properties, Gears and Weldment members.
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Turning & Mill-Turn Operation In powerMILL

0 0 Expert
https://www.youtube.com/watch?v=q3kwxqucqnQ&t=19s
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How to model a bicycle seat - FreeCAD 0.17

0 0 Intermediate
This video series will show you how to model a product in FreeCAD 0.17. From blank space to a visual product! This time i show you how to model a bicycle seat. It's a full FreeCAD 0.17 step by step tutorial about how to draw a bicycle seat. So don't skip things, because you will miss parts of the step by step instructions. Features to take in mind are multiple bodies, rotating a sketch, sweep, mirror and body appearances. The spoke wheel tutorial may be better to follow if you are new to FreeCAD! It's a little more explained. This video was recorded in the stable release of FreeCAD 0.17 (2018-05-08). https://www.freecadweb.org
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Modeling a Clockwork Type Spring with Alibre Design

0 0 Beginner
Alibre Design is a low cost 3D modeling and 2D drafting application that is functionally similar to Solid Works and Inventor, but at a fraction of the price. It does not come with surfacing tools, FEM, or animation, but if I had a requirement for these functions I can purchase them as ad-dons. As a small time, semi- retired CAD contractor if I purchased Solid Works or Inventor I would not make any return on my investment, I would need to be unethical and pirate these software's or be prepared to never make a profit but only a loss. Alibre Design, for the most part is quite like using Solid Works or inventor but had a couple of features not found in these two applications. The method I use in this tutorial is one of these features.
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How Whitworth Quick Return Mechanism Works

0 0 Beginner
in this video you can understand the motion easily.
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4axis Roughing & Finishing in solidcam

0 0 Expert
https://www.youtube.com/watch?v=OzyIHj4Ihd4&t=52s
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Solidworks: disk milling cutter

0 0 Beginner
I hope this video useful for everyone want to become professional design of engineer I have a channel in youtube about CAD 3D, I hope this useful for you: https://www.youtube.com/channel/UCw_Zp8rsvtI01SnhkM_4FAw