https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898246#M37967 <P>Thank you John,</P><P>Yes just by moving Body323 ±0.02mm in Z direction, the command success. But +0.02 or -0.02 mm both work.</P><P>Why? I feel this is a bug. The current modeling kernel fails to handle the common surface of Body323 and Stitched.</P><P>For example, you can successfully split Body1 by Body5 in the attached file.</P> Sat, 15 Apr 2023 11:52:20 GMT hajime2MRG3 2023-04-15T11:52:20Z https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898179#M37965 <P><div class="lia-vid-container video-embed-center"><div id="lia-vid-6325135131112w960h540r432" class="lia-video-brightcove-player-container"><video-js data-video-id="6325135131112" data-account="6057940548001" data-player="default" data-embed="default" class="vjs-fluid" controls="" data-application-id="" style="width: 100%; height: 100%;"></video-js></div><script src="https://players.brightcove.net/6057940548001/default_default/index.min.js"></script><script>(function() { var wrapper = document.getElementById('lia-vid-6325135131112w960h540r432'); var videoEl = wrapper ? wrapper.querySelector('video-js') : null; if (videoEl) { if (window.videojs) { window.videojs(videoEl).ready(function() { this.on('loadedmetadata', function() { this.el().querySelectorAll('.vjs-load-progress div[data-start]').forEach(function(bar) { bar.setAttribute('role', 'presentation'); bar.setAttribute('aria-hidden', 'true'); }); }); }); } }})();</script><a class="video-embed-link" href="https://forums.autodesk.com/t5/video/gallerypage/video-id/6325135131112">(view in My Videos)</a></div></P><P>It was successful until last November.</P> Sat, 15 Apr 2023 10:49:50 GMT https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898179#M37965 hajime2MRG3 2023-04-15T10:49:50Z https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898224#M37966 <P>The surface you are using for the split body fails to intersect the body completely.&nbsp; If you move the surface body, into the solid body by a distance of 0.02mm it will fully intersect and the operation will complete.&nbsp; I cannot comment on the fact you said it worked before.&nbsp; Model is attached.</P> Sat, 15 Apr 2023 11:36:05 GMT https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898224#M37966 jhackney1972 2023-04-15T11:36:05Z https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898246#M37967 <P>Thank you John,</P><P>Yes just by moving Body323 ±0.02mm in Z direction, the command success. But +0.02 or -0.02 mm both work.</P><P>Why? I feel this is a bug. The current modeling kernel fails to handle the common surface of Body323 and Stitched.</P><P>For example, you can successfully split Body1 by Body5 in the attached file.</P> Sat, 15 Apr 2023 11:52:20 GMT https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898246#M37967 hajime2MRG3 2023-04-15T11:52:20Z https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898255#M37968 <P>This example clearly has a true overlap of the splitting body with the model.&nbsp; In the other example it is partial in many places.&nbsp; You may be right but I believe it to be a marginal call as to be a application problem.</P> Sat, 15 Apr 2023 12:01:21 GMT https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11898255#M37968 jhackney1972 2023-04-15T12:01:21Z https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11899047#M37969 <P>If I don't have the existing design, the bug is not a big problem.</P><P>But I have the design which raises the error just by running Compute All command.</P><P>It means I cannot modify the timeline of the design.</P><P>Fusion 360 doesn't allow to use old version, so the bug is serious.</P> Sun, 16 Apr 2023 00:45:03 GMT https://forums.autodesk.com/t5/fusion-support-forum/split-body-fails/m-p/11899047#M37969 hajime2MRG3 2023-04-16T00:45:03Z