585,762 active members*
4,355 visitors online*
Register for free
Login
IndustryArena Forum > CAM Software > Mastercam > MCX4 - toolpaths crossing each other while contouring?
Results 1 to 4 of 4
  1. #1
    Join Date
    Jun 2010
    Posts
    60

    Unhappy MCX4 - toolpaths crossing each other while contouring?

    Hi all

    I want to cut a 2D contour toolpath in a very specific way. This unfortunately means the contour lines have to cross over each other.

    I'm driving the center of the cutter with 'compensation type - off'
    MCX4 takes the short cut. Is there a way/setting to make MC follow the profile as I have selected it?

    The line end points are not at the intersection!

    Thanks in advance
    Craig

  2. #2
    Join Date
    Feb 2006
    Posts
    992
    Manual chain will let you do that.
    The best way to learn is trial error.

  3. #3
    Join Date
    Dec 2008
    Posts
    3109
    turn OFF the gouge checking, but also check the toolpath thoroughly that it is doing what you want it to do

    PS, I may be incorrect, it should read "turn OFF the look ahead" , this allows a toolpath to cross itself like trying to trace the figure 8 without lifting

  4. #4
    Join Date
    Jun 2010
    Posts
    60
    Quote Originally Posted by CNCRim View Post
    Manual chain will let you do that.
    How do you manually select a chain that has no branch points?
    I can't seem to find a way of deactivating the chaining.

    Thanks

Similar Threads

  1. Replies: 2
    Last Post: 06-14-2010, 07:19 PM
  2. How to detect Kerf Crossing ? [ THC PLASMA ]
    By MaXx in forum CNC Machine Related Electronics
    Replies: 1
    Last Post: 12-02-2008, 10:54 AM
  3. Crossing to the parallel universe.
    By ynneb in forum LinuxCNC (formerly EMC2)
    Replies: 16
    Last Post: 08-05-2008, 02:30 PM
  4. 3D Contouring????????
    By cut2spec in forum Benchtop Machines
    Replies: 4
    Last Post: 03-18-2007, 07:08 PM
  5. contouring help
    By rbest27 in forum Surfcam
    Replies: 2
    Last Post: 02-02-2007, 04:14 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •