Hello Tech Guy, your question: Sorry, but I am not happy with the answer you got. As far as I know, the following does the trick: You export your 3D file twice, stl AND dxf. First you open your stl file. As you only want to mill a part of it, you click on Freie Bearbeitung. On the window that opens next you choose Arbeitsbereich maskieren. With a second click you pick Neue Maske von Zeichnung. Now you open your dxf version of the file. You find alle the outlines there. Use the tools offered to either select a certain part automatically, or alternatively by hand. Scroll into this area and a lot of little circles indicating the small sections of your outlines will appear on the screen. Now you click on the little circles exactly. By doing so, you can select what you need. Straight lines are straight forward to pick. If you need bends/sections of a circle and so on, press an hold Strg before you click. In the end you will get a closed line. Now click on Fertig and go back to your stl, where you define your milling tools. So what is the philosophy behind it? If I understand correctly, your stl file comes as a whole, complex mesh model. By making use of the stl file, you can exclude areas you don´t want to mill. Regards
Sry, zum einen wird nichts wirklich erklärt, da ist die Estlcam Hilfe besser, zum anderen verdeckt der CNC Controller das Videobild. Die Musik nervt auch.
@@Linu-Tec Zitat: Beim 3D Fräsen bearbeitest du das Werkstück in 3 Raumrichtungen X, Y und Z, wobei die Bearbeitungsrichtung beliebig ist. Was bedeutet das? Im Gegensatz zum 2,5D Fräsen benötigst du für echtes 3D Fräsen z.B. eine 5-Achs CNC Fräsmaschine. Zitat Ende. Wieviel Achsen hat er?
Hello Tech Guy, your question: Sorry, but I am not happy with the answer you got. As far as I know, the following does the trick: You export your 3D file twice, stl AND dxf. First you open your stl file. As you only want to mill a part of it, you click on Freie Bearbeitung. On the window that opens next you choose Arbeitsbereich maskieren. With a second click you pick Neue Maske von Zeichnung. Now you open your dxf version of the file. You find alle the outlines there. Use the tools offered to either select a certain part automatically, or alternatively by hand. Scroll into this area and a lot of little circles indicating the small sections of your outlines will appear on the screen. Now you click on the little circles exactly. By doing so, you can select what you need. Straight lines are straight forward to pick. If you need bends/sections of a circle and so on, press an hold Strg before you click. In the end you will get a closed line. Now click on Fertig and go back to your stl, where you define your milling tools. So what is the philosophy behind it? If I understand correctly, your stl file comes as a whole, complex mesh model. By making use of the stl file, you can exclude areas you don´t want to mill. Regards
krass
Hey du machst tolle Videos. Nur lass doch bitte die Musik weck.
Danke für das Feedback. Ich hatte sowieso vor die Fräsungen nochmal hochzuladen.
Sry, zum einen wird nichts wirklich erklärt, da ist die Estlcam Hilfe besser, zum anderen verdeckt der CNC Controller das Videobild. Die Musik nervt auch.
Das ist kein 3D, sowas nennt sich 2.5D !!!
Es ist 3D aber halt nur einseitig bearbeitet
@@Linu-Tec Zitat: Beim 3D Fräsen bearbeitest du das Werkstück in 3 Raumrichtungen X, Y und Z, wobei die Bearbeitungsrichtung beliebig ist. Was bedeutet das? Im Gegensatz zum 2,5D Fräsen benötigst du für echtes 3D Fräsen z.B. eine 5-Achs CNC Fräsmaschine. Zitat Ende. Wieviel Achsen hat er?
@@caepncrunch3741 blöde Klugscheißerei... geh in dein Keller!