Re: c-axis programming lathe
Quote:
Originally Posted by
simonkey
Hi CNC king ,I know it's a long shot as this post I'm replying to is really old but I have to mill this shape (external profile) and am proper stuck using c axis face milling ,I'm working a cmz turn mill 32i fanuc controls ,
Would love some advice ,just hope I can attach the photo of the part ,I have a 10mm dia vrx to rough and a 8mm dia vrx to finish ,both 5 flute coated carbide ,please please please lol ,
If you can't see the attachment then maybe you can forward an email address and I can send it to you ,I'm on my own in the workshop so under quite a bit of pressure to sort this.
Many thanks
Simon
Hello Simon,
If your control has the Polar Coordinate Interpolation option, then your part is simple to program. If not, then you really need a CAM system to generate a tool path made up of small linear moves.
To determine if your control has the Polar Interpolation function, create a short program as follows:
G112 (or G12.1)
M00
G113 (or G13.)
M30
If the control accepts G112 (or G12.1) without raising a p/s 010 alarm, then your control has the option. If no alarm results, run the above program to the end to ensure Polar Interpolation is cancelled with G113 (or G13.1). If a p/s 010 alarm results, go no further and delete the program, as in this case it will have been confirmed that the control does not have the Polar Interpolation option.
Regards,
Bill
Re: c-axis programming lathe
Where are you now guys! you've been talking about c axis 20 years ago! after 20 years I'm again searching for that content. you are very great. hope to see this message in health!