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I forgot to take a pic of the jig. I'll do it tomorrow.

You are right, I used that cutter to do the clearance for the link rods. I also made a little jig to do the other side.

First side done.

That's the setup i was talking about ;-)

Thx. I did it one side at time, on the dmu 50. We can choose different "patterns" for pocketing. I will take more pics of my setups for the next parts. For this one, I putted a small chuck plus a V block in a vise clamped on the table lol!! I will take a pic of that tomorrow.

Finaly done the Camring

Until now, i never did small holes. I was a little bit worried, bit i did some holes at 0.069 and it went better than i tought.

Machinery hand book is your friend.

Where do you get plans for a Wankel???

Great work!!!!

I removed the sloted holes. Didnt have a 1/16 end mill handy. As far as hardening, we got a complete heat threatment laboratory, so no problem here. I guess i will put it up to 45-50HRC

I tought it was 1020, but now, i think it's 4140. I will simply do a Rockwell test today. About the slots beeing to big, you are right!! Dumb me lol!!! I putted 0.086 radius instead of diameter lol!!! I want to adjust the cam with the slothed holes first. Then my gear will have 3 pre drilled...

First side done, but i'll make another one, the material was harder than expected, i will corect some speed and feed next time.

Should cut the CamRing today.

The numerical world is not as easy as it look. Many of the videos out there are lacking basics 3d design rules.

Nice infos, thx. Im programming the cam.

Hummm food for thought.

Thx, i'll take a look at the article.

Done.

Yes, it's a simplified analysys. I guessed that the threads are not the weak point. There is place for "optimizing" some of the parts and crush some numbers. Lots of fun ahead of me. I want to also make a small dyno to record everything and compare designs.