[ngmajid]

• Hi
  I'm working to build a new post using HEIDENHAIN controller with NX Post Builder.
  5-AXIS head\head CNC Machine with NUM Controller.
  
  I need to change my CNC Output G-Codes, From "I J K" to "R".
  I'm beginner to post builder.
  
  I need for some help.
  
  Tanks a lot.

[ali_mak46]

hey
i had this problem once and with people's help it got fixed
you have to go this way to fix your problem
first of all open the post builder application if it doesn't have any problem
then open your post processor and follow this path :

Go into "Program and toolpath" -> Motion -> select "circular move"

delete the I, J and K words

in the "drop" list to the right of "Add word" - select "R" -> "R - Arc Radius" (might be named slightly differently depending on "controller" template used to create the post, and if you have a lot of words, you might have to click on "more" to see it).