1. Hexagon Measurement Systems
  2. Metrology Software
  3. PC-DMIS
  4. Ideen
+12
Fertiggestellt

it should be possible to construct a circle from highest point of a blade in blisks in radius direction of the blisk. This is need to get the outer diameter and calculate the form error

daniel schroepfer vor 3 Jahren in Metrology Software / PC-DMIS • aktualisiert von Neil Ryan vor 12 Monaten • 4

This is an important function and will help all blisk manufactors which use PC-DMIS Scanning with and without rotary table. Then it is possible to calculate the biggest Diameter on a blisk.

Neil Challinor vor 2 Jahren

Have you tried the constructed extreme point?  That would give you the highest point (in a chosen direction) of each scan, from which you could then construct your circle.

daniel schroepfer vor 2 Jahren

Hi Neil. Our AE will test this with Customer MTU within the next 2 months :-)

Neil Challinor vor 2 Jahren

Thanks Daniel.  The extreme point was added to PC-DMIS 2021.2, prior to that, you had to use the MAXINDEX / MININDEX functions.  Please tell the AE to contact me if he'd like a demo of the new command.

Fertiggestellt
Neil Ryan vor 12 Monaten

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