[An...] Posted December 19, 2023 Share Posted December 19, 2023 I want to scan a cam lobe profile. I don't have cad for it. I tried to scan using "Unknown Contour" strategy but not got good profile. basically I want to know that how to scan 2d curve. If anyone knows please tell. 1 Link to comment Share on other sites More sharing options...
[Ma...] Posted December 19, 2023 Share Posted December 19, 2023 Hi, I am out of work until january so I am limited in answer. You open strategy for 2d curve -> click unknown contour -> manually go and touch start and end point ( uknown contours scans only in machine alignment so no tilted planes ) -> select rotation axis and click a few times on direction arrow ( look on CAD for changing arrow - this way it scans ) Depending on a part select 1mm/s scan speed and step width ( 0.02 mm maybe ) After scan go to edit nominals -> move nominal in vector direction and click on probe icon - this will add there exact radius of a probe and make it negative. Now you should have right nominals. It's recommended to run this curve again to get better reading. 1 Link to comment Share on other sites More sharing options...
[An...] Posted December 20, 2023 Author Share Posted December 20, 2023 Thanks for answering. will work on it. if u have more information about the same, please share. Link to comment Share on other sites More sharing options...
[Am...] Posted May 30 Share Posted May 30 Please sign in to view this quote. How to adjust the Z value after scanning exp:500 point Link to comment Share on other sites More sharing options...
[Ma...] Posted Monday at 09:16 AM Share Posted Monday at 09:16 AM Please sign in to view this username. It depends on your curve nominals. In Calypso 2023 manual - page 1-40 there is guide for changing nominals. You can move all points in same direction ( translation ) - you can rotate all points along axis ( rotation ) or you can force to every point specific value ( constant value ) If you want to get the points straight / paralell with axis, then use constant value If you want to move curve, then use translation. Link to comment Share on other sites More sharing options...
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