Creating precise involute Spur Gears using Excel and Autocad

Creating precise involute Spur Gears using Excel and Autocad.

Importing the profile data into Inventor to generate extruded spur gears.

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9 Answers

The tutorial should explain how to generate gear profiles using excel.

First Download and open the Excel spreadsheet "Gear Calculator" attached.

You can find all tutorial graphics in the RAR file.

You can see an example here:
15 Tooth & 18 Tooth gears meshing

 
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You could also use the dxf builder at www.me-bac.com for normal spur gear and also for corrected gear.

 
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Hi, do you have an excel for a planetary ring (annulus)?

 
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Hi graphiX unfortunately I do not have calculations for this.

 
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Hey, can I do this using Inventor?
If yes, please help me, I really need this.

Thank you

 
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Wesley Satelis I sent you a private message regarding your question. I hope it helped.

 
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Can you tell me how derived the formulas for initial angle?

 
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can you tell me what is Initial Angle? thank you

 
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