HAAS ST20y Lathe

[wilson424]

I want to change the live tooling rpm out put to post a P instead of S, EXAMPLE(P100 INSTEAD OF S100).

Can anyone help thanks.

[crazy^millman]

Need to look and see if you can change it in the LMD.

***** Disclaimer ********

Before attempting any post mode always make a back up copy of your post

**********************

I don't think you can which means it will need ot be changed in the post. Need to look for the word speed in the post.

Here is where I found it in the Generic Has ST 4X MT_Lathe.pst.

# --------------------------------------------------------------------------
# Toolchange / NC output Variable Formats
# --------------------------------------------------------------------------
fmt  "T" 7  toolno      #Tool number
fmt  "G" 4  g_wcs       #WCS G address
fmt  "P" 4  p_wcs       #WCS P address
fmt  "S" 4  speed       #Spindle Speed
fmt  "M" 4  gear        #Gear range
fmt  "S" 4  maxss$      #RPM spindle speed

Change the S to a P and save the post. That will hopefully work and they have not done special assignments of the speed elsewhere in the post.

[MSL]

Download the latest version of Generic Haas ST 4X MT_Lathe.pst from CNC software and it will output P instead of S for live tooling.

[wilson424]

Thanks for the help. The applications guy showed up by coincident and gave me a post that works great. 

[Zadorozhnii]

Hello everyone, maybe someone can share a postprocessor for Haas st20y ?

[email protected]

Thank you in advance

 

[gcode]

4 hours ago, Zadorozhnii said:

Hello everyone, maybe someone can share a postprocessor for Haas st20y ?

[email protected]

Thank you in advance

 

Licensed Mastercam users can download a very good one from the Tech Exchange at Mastercam.com