hexagon logo

Offset Force? What is best?

Good morning all. So I have run into an issue will scanning where the probe tip comes off the part 3/4 of the way into the scan of a circle. I started looking into my setting and found that the offset force for the scan was set to .003 which seemed a little low, so I looked at other programs that I didn't have a problem with and found that the offset force was set to .076. The reason it is different is that I programmed this on a different computer that apparently has different settings as default.  I then changed it to .076 and reran the routine and the issue has stopped, and it scans touching the part all the way around now. My question is what is the best settings for offset force? 

HP-S-X1H

2024.2 CAD++

7.10.7SF



Changed a word from "probe" to "problem"
[edited by: WES SWEARINGEN at 4:39 PM (GMT -5) on May 20, 2025]
Parents Reply Children
  • As a side note, I tend to trust the auto parameters when it comes to adaptive scanning.  I did a test with a precision ring gage, doing adaptive cylinder scans for every probe, with each having their own auto parameters based on the info I listed above.  I called out size and form for each probe and all of the results were within .00015" of each other.  It may not *actually* mean anything (after all, it IS a precision gage), but it did make me feel better about using those parameters.

  • You really shouldn't have to mess with the force or Probe Option Settings. Although often you will for point density, scan speed, UPR, etc. within scanned features. Although this will update the Global Parameters vs doing a custom setting.