[An...] Posted Monday at 08:23 AM Share Posted Monday at 08:23 AM (edited) Ich benötige dringend mal das Schwarmwissen, Ich möchte an einem kleinen Bauteil den Radius 0,15mm in einer 1mm Bohrung messen. Habe die Kontur als 2D-Kurve gemessen, und habe versucht, mit einem Pukterückruf den Radius zu ermitteln. Leider kenne ich mich mit der Option Kurve nicht so gut aus und weiß leider nichts über die Einstellungen in diesem Menü. Lamda, Offset, Übersetzung usw. Sagt mir kaum etwas und das Handbuch gibt nicht wirklich Infos darüber. Irgendwie hatte ich es einigermaßen geschafft, mal eine Messung hinzubekommen und habe die maskierten Punkte in einem Kreis zurückgerufen, leider ergab sich aus weiteren Messungen, das dann der Punkterückruf im Kreis keine Informationen mehr aus der gemessenen Kurve bekam. Ich bin für jede Hilfe dankbar. Skizze.pdf Edited Monday at 08:24 AM Link to comment Share on other sites More sharing options...
[Ma...] Posted Monday at 09:06 AM Share Posted Monday at 09:06 AM If you make curve with many measured points, then what i would do: make copy of measured curve and recall all points mask radius points + a few more in copied curve use alignment from many curves with translation in Z and X, no rotation ( or if it's not perpendicular, then rotation in Y ) with copied curve copy measured curve again with recalled points and use feature alignment from previous step extract nominal circle and do recall points from curve with selection box. You can select features alignment so now you will have this box always set according to alignment from curve Need pictures? I am not sure if i will have a time for that today 1 Link to comment Share on other sites More sharing options...
[An...] Posted Monday at 09:35 AM Author Share Posted Monday at 09:35 AM Danke für die Info. Bilder könnten sehr hilfreich sein. Link to comment Share on other sites More sharing options...
[Ma...] Posted Monday at 12:42 PM Share Posted Monday at 12:42 PM Sorry, i can not today. But here is window what i talked about Link to comment Share on other sites More sharing options...
[Ch...] Posted yesterday at 03:57 PM Share Posted yesterday at 03:57 PM Halo Andreas, bist du noch dran oder hat es geklappt? 1. einen Schnitt erstellen das Du die Kurve( m. vielen Punkten 🙄) definierst und dann denselben Schnitt den Kreis auswählen, da dann Punkte Rückruf. Link to comment Share on other sites More sharing options...
[An...] Posted 13 hours ago Author Share Posted 13 hours ago Bin leider noch dran, will irgendwie nicht klappen😟 Link to comment Share on other sites More sharing options...
[Ma...] Posted 13 hours ago Share Posted 13 hours ago Please sign in to view this username. Hi, here are some screenshots: Create bestfitting curve of measured data and mask radius area Set bestfit parameters and click "Alignment" button to create selectable alignment: Make copy of measured curve and recall all measured points from it and set it up like this: Make a circle and recall measured point from this 2nd curve like this: 1 Link to comment Share on other sites More sharing options...
[An...] Posted 7 hours ago Author Share Posted 7 hours ago Please sign in to view this quote. sollte die Kopie der zweiten Kurve mit oder ohne Bezüge kopiert werden? Link to comment Share on other sites More sharing options...
[Ma...] Posted 7 hours ago Share Posted 7 hours ago Please sign in to view this quote. I am not sure what you mean. Just copy your measured curve to keep nominals, no masked points in it - recall measured points and set feature's alignment as from curve bestfit. Selection box: choose number as nominal values from drawing - bestfit will move selection box to correct spot so you will have selected always the closest point to radius. Link to comment Share on other sites More sharing options...
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