I don't see it anymore. Looks like it might've been nuked. Not sure.

@@GRTLRS are you able / willing to share it through another means? Maybe Haas asked PM to take it down.

@@GRTLRS I am very interested as well.

It is actually a collet chuck. MX08 by pioneer pioneerna.com/access/products/mx.php

Assuming your question is about the first tool? It's done with the post processor. This was programmed as normal, but toolpaths broken up into short segments around the perimeter. The C-angle is controlled with commands inserted between each toolpath. C60. C120. etc. Post sets the C-angles and rotates the coordinates appropriately.

Surfcam

@@GRTLRS what type of path did you use to make the endmill rough the eccentric portion

Hi Jeremiah, this is just using a straight rapid linking move between 5-axis toolpaths. G234 is active during and between toolpaths.

On the second tool, yes.

@@GRTLRS How much feed? Are you using G187 with G234?

@@dracorodriguez2387 maybe 60ipm or so? Not specifying G187 for this, so default value

I'd like to, but I don't have much spare time these days. This was a fun part to program.

Check this out kzbin.info/www/bejne/Y2a0cmedaJeGpq8 Spiral all the way down the OD. Same for finishing, but no video.

That's Surfcam verification. Not simulating actual G-code, just the toolpaths.

No issues really with the HRC210. The speed sure is nice. Just make sure to pick the one that works well with your parts, since there's also the 160mm size. What size parts do you do? If I could do it again, I'd skip the 4th and go for a TRT model. 5 sides is incredibly useful. Unless you do long parts too, the rotary is also quite helpful with the right fixturing.

@@GRTLRS Thanks for the reply, I've used a friends HRT160mm in a pinch, but the parts where a bit too close to the table when rotating. My part sizes vary in length and width, but are usually 2" max in height. Most of the parts I do can be done with a 4th axis in 2 ops. I would love to get a TRT, but for the price of one, the 4th and 5th wiring, I would consider financing a UMC500 and have a dedicated 5th axis instead. Maybe down the road I can get one. One last question, are you running the brake booster on the HRC210? If not, have you exceeded the brake capabilities of the rotary?

I can, better than this guy :)

@@kuei1215 How can I learn? I just got an email today saying that the SainSmart CNC machine will have a $250 4th axis. It may be worth the $250 plus the $500-$700 for the tiny machine to get my own machine which programs like the big ones do.

@@phil2082 DO YOU KNOW ANY CADCAM SOFTWARE?

@Kuei 12 Fusion 360, but I've not learned how to program for 4th axis yet. I'm sure I can spend time trying to, but it will cost me a lot of time.

@@phil2082 kzbin.info/www/bejne/jpvNcqScbpmskKs

yes

This is G91 ?