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The hollow gear/sprocket

I need simple 3D CAD model of a gear / sprocket. i intend to submit the design to a prototype manufacturer who requires a CAD file as a first draft. We intend to use several material types. It is actually closer to a shell or skin of the gear/sprocket and not the actual gear itself. In other words you are designing an outer skin of the gear so they can fill it with various materials to test it. We also need a plastic model to check function in the skin. It is dual layer sprocket so even the skin needs to properly function.

Here are the tooth specs. They are 90 degree perfect angle.

If each tooth was a perfect 13.7 mm hypotenuse the two ends are 9.7 mm and 5 mm thick

The circumference is approx or in the vicinity of 49 to 50 inches depending on if you use a 90 or 93 teeth. Prefer 90

The hollow part (the tooth itself needs to be exactly 13.7 x 9.7 x 9.7 and 5 mm thick with a solid bottom that hold the sprocket together and open top side to fill it and nothing behind the tooth for a timing sensor to read the velocity near each tooth as it rotates.

Make the skin / outline 1 mm thick.

If this does not make sense please email me for more details.

If you are an experienced engineer and know how gears work and can help with a perfect gear that works with a 45 degree pitch and can make the gear work in a multiple of 3 near the tooth specs then we have a solution. 90 teeth 93 teeth 96 teeth etc.

The main prerequisite is that the teeth are hollow 13.5 to 13.7 hypotenuse with 9.5 x 9.5 mm tooth length and 5 mm think

Inertial dampening project

Compétences : Rendu 3D, AutoCAD, CAD/CAM, Design industriel, Génie Mécanique

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Concernant l'employeur :
( 0 commentaires ) Banagalore, India

N° du projet : #2330049

12 freelance ont fait une offre moyenne de 204 $ pour ce travail

josteurs

Can you explain me, What is the meaning of copying other employers project and post it here again??????

1000 $ USD en 1 jour
(21 Commentaires)
5.3
bchandra1955

I hope you are serious about your bid, and want it completed. Regards Brajesh

99 $ USD en 9 jours
(54 Commentaires)
6.0
natarajbadagi

Hi I'm a mechanical engineer with 10 years of experience in Autocad & solidworks. Can design any complex shapes. Please see my sample work attached. I'm also into solutioning, design improvements and simplificat Plus

60 $ USD en 2 jours
(17 Commentaires)
4.4
pcranford

Hi, I am an experienced mechanical engineer. I just completed the same project for another employer. If this is a real project, I would love to help you out! Thanks,

115 $ USD en 3 jours
(7 Commentaires)
4.3
btnetworks1

Hi , I ma capable to do this project . Please check PM for more details . Thanks

100 $ USD en 10 jours
(4 Commentaires)
3.0
JNE

Professional Mechanical Design Engineer. This sort of project is a simple one for me, and I will have it done for you quickly. Happy to help, you won't get a better man for the job!

200 $ USD en 5 jours
(2 Commentaires)
2.0
amirumer

pl check PM

150 $ USD en 5 jours
(0 Commentaires)
0.0
HtrpVezlY

Please check the PMB

30 $ USD en 1 jour
(0 Commentaires)
0.0
vincentwenhua

We can make well design and very patient modification for you. We have professional molds engineer to make sure our drawing can be well developed in producing by molds.

150 $ USD en 7 jours
(0 Commentaires)
0.0
modeomedia

Hi, I am interested in this job. Here are my sample works : http://<b><i>Removed by Admin</i></b>.com/digital-paint/ http://<b><i>Removed by Admin</i></b>.com/3d-design/ http://<b><i>Removed by Admin</i></b>.co Plus

250 $ USD en 7 jours
(0 Commentaires)
0.0
amitp1001

I can create gear profile as well as the model for the gear

71 $ USD en 3 jours
(0 Commentaires)
0.0
mustafayildirim

Im a Mechanical Engineer with CAD/CAM/CAE abilities. Im ready to perform the task.

220 $ USD en 7 jours
(0 Commentaires)
0.0