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    <title>topic 3D Adaptive avoid surface/boundary in Fusion Manufacture</title>
    <link>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9959318#M94715</link>
    <description>&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;I have been working some years with Fusion mostly 2d strategies for CAM, and recently have started really getting into 3D CAM. Our machine is a simple one, 3-axis with a max working height of 200 mm(235 mm under the holder).&amp;nbsp; The project I am currently working on is however 185 mm high!. I was just able to fit a small 8 mm mill in, and managed to mill the first 185-123=62 mm down. Now I would like to go deeper into the object, by fitting a 10 mm mill, that has 80 mm length under the holder. Obviously it cannot retract over the object, as it is still 185 mm high, so it must stay down!!.&amp;nbsp; Cannot find how to make 3D Adaptive avoid the previously processed stock, it still sometimes plans right through it(or tries to go over it) Have made a new setup using the stock of the previous setup(the 8mm mill), and tried all sorts of things: machining boundary, fixture definitions, etc.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Have partitioned the machining boundary in 4 quadrants to see if that woudl help.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;This was a lucky shot I guess, here it worked:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="joelnap_0-1608761962397.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/859512iB51074252CC4F42A/image-size/medium?v=v2&amp;amp;px=400" role="button" title="joelnap_0-1608761962397.png" alt="joelnap_0-1608761962397.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;This is mostly what I get, right throught the previous result, the tool path is good, intermediate move seem to ignore the boundaries..:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="joelnap_1-1608762032937.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/859513i3043B4143129554B/image-size/medium?v=v2&amp;amp;px=400" role="button" title="joelnap_1-1608762032937.png" alt="joelnap_1-1608762032937.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Anybody any ideas?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
    <pubDate>Wed, 23 Dec 2020 22:25:09 GMT</pubDate>
    <dc:creator>joelnap</dc:creator>
    <dc:date>2020-12-23T22:25:09Z</dc:date>
    <item>
      <title>3D Adaptive avoid surface/boundary</title>
      <link>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9959318#M94715</link>
      <description>&lt;P&gt;Hi,&lt;/P&gt;&lt;P&gt;I have been working some years with Fusion mostly 2d strategies for CAM, and recently have started really getting into 3D CAM. Our machine is a simple one, 3-axis with a max working height of 200 mm(235 mm under the holder).&amp;nbsp; The project I am currently working on is however 185 mm high!. I was just able to fit a small 8 mm mill in, and managed to mill the first 185-123=62 mm down. Now I would like to go deeper into the object, by fitting a 10 mm mill, that has 80 mm length under the holder. Obviously it cannot retract over the object, as it is still 185 mm high, so it must stay down!!.&amp;nbsp; Cannot find how to make 3D Adaptive avoid the previously processed stock, it still sometimes plans right through it(or tries to go over it) Have made a new setup using the stock of the previous setup(the 8mm mill), and tried all sorts of things: machining boundary, fixture definitions, etc.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Have partitioned the machining boundary in 4 quadrants to see if that woudl help.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;This was a lucky shot I guess, here it worked:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="joelnap_0-1608761962397.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/859512iB51074252CC4F42A/image-size/medium?v=v2&amp;amp;px=400" role="button" title="joelnap_0-1608761962397.png" alt="joelnap_0-1608761962397.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;This is mostly what I get, right throught the previous result, the tool path is good, intermediate move seem to ignore the boundaries..:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="joelnap_1-1608762032937.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/859513i3043B4143129554B/image-size/medium?v=v2&amp;amp;px=400" role="button" title="joelnap_1-1608762032937.png" alt="joelnap_1-1608762032937.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Anybody any ideas?&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 23 Dec 2020 22:25:09 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9959318#M94715</guid>
      <dc:creator>joelnap</dc:creator>
      <dc:date>2020-12-23T22:25:09Z</dc:date>
    </item>
    <item>
      <title>Re: 3D Adaptive avoid surface/boundary</title>
      <link>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9959844#M94724</link>
      <description>&lt;P&gt;Hi&amp;nbsp;&lt;a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/5545690"&gt;@joelnap&lt;/a&gt;,&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;You can play with some boundaries, Maximum Stay-Down Distance, and Stay-Down Level.&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;But to help you better you can better share your file? &lt;BR /&gt;Without seeing it, it is hard to help you with your problem and see if those settings help to get what you want.&lt;BR /&gt;Within Fusion 360, choose File &amp;gt; Export and save it on your desktop. &lt;BR /&gt;After that upload it to this topic so that one of us can take a look at it.&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;
&lt;P&gt;&lt;SPAN style="font-size: 16px;"&gt;&lt;SAMP&gt;&lt;SMALL&gt;&lt;SPAN style="font-family: Tahoma,Geneva,sans-serif;"&gt;&lt;SPAN style="color: #0000cd;"&gt;If my post answers your question Please use&amp;nbsp;&lt;BIG&gt;&lt;STRONG&gt;Accept as Solution&lt;/STRONG&gt;&amp;nbsp;&amp;amp;&amp;nbsp;&lt;STRONG&gt;Kudos&lt;/STRONG&gt;&lt;/BIG&gt;&amp;nbsp;This helps everyone find answers more quickly!&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/SMALL&gt;&lt;/SAMP&gt;&lt;/SPAN&gt;&lt;/P&gt;</description>
      <pubDate>Thu, 24 Dec 2020 08:18:21 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9959844#M94724</guid>
      <dc:creator>Marco.Takx</dc:creator>
      <dc:date>2020-12-24T08:18:21Z</dc:date>
    </item>
    <item>
      <title>Re: 3D Adaptive avoid surface/boundary</title>
      <link>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9972374#M95070</link>
      <description>&lt;P&gt;Hi Marco,&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;Thank you for your reply, your remark on the "stay-down distance" solved it in the end. However not with 3DAdaptive, that function does not seem to respect the previous stock. However 3DPocket did a very good job.&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;I cut the work in 4 sections, and recreated what 3DAdaptive does: in 2 steps down, first 5 mm, then fine 1 mm. The sections I have used for machining boundary and stock selection. Had to execute this in 8 steps on the CNC but it worked..&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="joelnap_0-1609515913674.png" style="width: 400px;"&gt;&lt;img src="https://forums.autodesk.com/t5/image/serverpage/image-id/861531i87E08992A601D841/image-size/medium?v=v2&amp;amp;px=400" role="button" title="joelnap_0-1609515913674.png" alt="joelnap_0-1609515913674.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Fri, 01 Jan 2021 15:48:30 GMT</pubDate>
      <guid>https://forums.autodesk.com/t5/fusion-manufacture/3d-adaptive-avoid-surface-boundary/m-p/9972374#M95070</guid>
      <dc:creator>joelnap</dc:creator>
      <dc:date>2021-01-01T15:48:30Z</dc:date>
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