SolidWorks is an hard program to learn...

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Tonight I made a little keyway in the crank, which corresponds to the ones I did in the eccentric.

A male cutter, one must have ...

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Important to buckle without moving it!

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Finished setup.

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work work

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That did it! The track is 5.01 mm wide and 43.5 mm long.

Easy to forget compensation for the shaft shall be grinded then when you set the depth.

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This forum is very lonely https://www.nopistons.com/forums/pub...IR#>/smile.png



http://i815.photobucket.com/albums/z...d/IMAG0737.jpg

looks good,

the cad model in solidworks doesn't look right by the way. I have a pretty accurate model of a rotor housing in solidworks, PM me if you need it.

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Looks awesome! Keep up the great work!

Just for fun... https://www.nopistons.com/forums/pub...IR#>/smile.png

https://i815.photobucket.com/albums/...d/IMAG0801.jpg

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It's a shame you can't see it when the engine is together. Someone needs to figure out how to make rotor housings and iron's made out of glass or something https://www.nopistons.com/forums/pub...DIR#>/cool.png

Maybe WE could be this "someone"?

You have the energy, knowledge of CAD https://www.nopistons.com/forums/pub...IR#>/smile.png

Yes, but I don't have the awasome cnc machining equipment.

Joking aside, I've heard from a buddy of mine that studies automotive engineering that they had a working 4stroke test engine that had a transparant head and cylinder. I don't know what kind of materials they used but apparantly they injected a coloured dye in the intake channel and recorded video footage in super slowmotion, so they could actually see what's going inside the engine.

Pretty cool but, like a lot of cool things, not for the hobbyist.