szhaoran wrote:
Hi Lolo,
You have a few options:
这是他们说的用螺旋线锣圆孔的四种方法!!!!!LIUTIANLU
1- Thread mill (what Christopher suggested)
2- A volume sequence with a big step_depth that does a simple profile at the bottom (you can later in customize cut out the profile if needed). Use helical_diameter to make a helical plunge entry.
3- If you do not care about having an exact helical motion, but want just a continuous move all the way down the surface of the hole, try surface machining/ cutline with Scan_type = helical.
4- Make a helical curve and drive it using trajectory sequence.