Ersatz-Zahnrad
Ein weiteres Projekt für unsere Susanne ist ein Ersatz Zahnrad für einen Dönergrill-Drehspieß
The most difficult part was getting the gear right. I measured the inner and outer diameter of the gear (Kopfkreis Ø 25 mm and Fußkreis Ø 14 mm) and then asked DeepSeek for the modulus of the gear. The first time I didn't give it the amount of teeth and it gave me a long but useless answer. The second time it told me that the module is 2,5. Which turns out to be perfectly right. I used the Gear-Module in FreeCAD to model this gear:
I asked DeepSeek again just for completing this documentation, but it completely messed up:
My cog has an outer diameter of 25mm and an inner diameter of 14mm. The gear has eight teeth. What is the module?
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