https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9105203#M13720 <P>Hi&nbsp;@Anonymous&nbsp;,</P> <P>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Thanks for posting your doubts, For the 3D model, if you are using constant z strategy, so change-point distribution setting. Output type use Fit arcs option, please refer to the below image.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Fit arcs.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/690827i1F79D4E8C524B903/image-size/large?v=v2&amp;px=999" role="button" title="Fit arcs.png" alt="Fit arcs.png" /></span></P> Thu, 24 Oct 2019 06:48:18 GMT jagdish_kshirsagar 2019-10-24T06:48:18Z https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9090172#M13719 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="11.png" style="width: 883px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/688243i400E589A66D1D9E2/image-size/large?v=v2&amp;px=999" role="button" title="11.png" alt="11.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="12.png" style="width: 780px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/688244i8506A621A2A2B699/image-size/large?v=v2&amp;px=999" role="button" title="12.png" alt="12.png" /></span>Hello! can you explain why, when calculating the toolpath according to the template, circular interpolation is displayed in the NC file, and when calculating according to the 3D model, it displays the X, Y coordinates. Why doesn’t the circular interpolation work? CNC Fanuc.</P> Wed, 16 Oct 2019 15:18:05 GMT https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9090172#M13719 Anonymous 2019-10-16T15:18:05Z https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9105203#M13720 <P>Hi&nbsp;@Anonymous&nbsp;,</P> <P>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Thanks for posting your doubts, For the 3D model, if you are using constant z strategy, so change-point distribution setting. Output type use Fit arcs option, please refer to the below image.</P> <P>&nbsp;</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Fit arcs.png" style="width: 999px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/690827i1F79D4E8C524B903/image-size/large?v=v2&amp;px=999" role="button" title="Fit arcs.png" alt="Fit arcs.png" /></span></P> Thu, 24 Oct 2019 06:48:18 GMT https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9105203#M13720 jagdish_kshirsagar 2019-10-24T06:48:18Z https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9114921#M13721 <P>Спасибо, это мне помогло.</P> Tue, 29 Oct 2019 14:48:51 GMT https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9114921#M13721 Anonymous 2019-10-29T14:48:51Z https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9115037#M13722 <P>And one more question from the same topic. How to force the postprocessor to derive circular interpolation for arbitrary plane arcs that are not in the XY, XZ, YZ planes. Is it possible?&nbsp;Support for arbitrary plane arcs<BR />&nbsp; included in the postprocessor setup, but it did not help.<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="21.png" style="width: 807px;"><img src="https://forums.autodesk.com/t5/image/serverpage/image-id/692590i40B9814A9867A5D0/image-size/large?v=v2&amp;px=999" role="button" title="21.png" alt="21.png" /></span>&nbsp;3 axis machine, CNC fanuc.</P> Tue, 29 Oct 2019 15:22:16 GMT https://forums.autodesk.com/t5/powermill-forum/circular-interpolation-does-not-work/m-p/9115037#M13722 Anonymous 2019-10-29T15:22:16Z