https://forums.autodesk.com/t5/fusion-design-validate-document/helical-sweep-is-off-center/m-p/8591336#M142237 <P>Hi&nbsp;@Anonymous,</P> <P>&nbsp;</P> <P>I don’t know if this is your problem but read this knowledge base article.&nbsp;</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/fusion-360/learn-explore/caas/sfdcarticles/sfdcarticles/Measurements-Dimensions-are-not-exact-in-Fusion-360.html" target="_blank" rel="noopener">Fusion 360 Measurements &amp; Dimensions are not exact</A></P> <P>&nbsp;</P> <P><FONT color="blue">If my post answers your question Please use &nbsp;<A title="Accepted Solutions" href="https://forums.autodesk.com/t5/FAQ-How-To-Using-Autodesk/Accepted-Solutions/td-p/2701533" target="_blank" rel="noopener"><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/37014iA596EE3D01030A3C/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Mark Solutions!" title="Mark Solutions!" align="middle" /></A><SPAN style="color: #ffffff;">.</SPAN><STRONG><SPAN style="color: blue;">Accept as Solution</SPAN></STRONG>&nbsp;&amp; <A title="Kudos" href="https://forums.autodesk.com/t5/FAQ-How-To-Using-Autodesk/Kudos-New-April-18/td-p/2993368" target="_blank" rel="noopener"><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/26285i3704AA847DE96DE4/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Give Kudos!" title="Give Kudos!" align="middle" /></A><STRONG><SPAN style="color: blue;">Kudos</SPAN></STRONG>&nbsp;This helps everyone find answers more quickly!</FONT></P> Tue, 12 Feb 2019 22:13:33 GMT Marco.Takx 2019-02-12T22:13:33Z https://forums.autodesk.com/t5/fusion-design-validate-document/helical-sweep-is-off-center/m-p/8586431#M142236 <P>Hi,&nbsp;</P> <P>&nbsp;</P> <P>I need to make custom threads for a product I'm designing (ISO 63x4). ISO 63x4 has the same profile as 62x4 (which is found in the F360 library), so I project the profile from the 62x4, and sweep it with a path + guide rail. The outcome looks perfect, but when I inspect it I notice it is slightly off center (attached please find screenshots). Can anyone help me understand why my threads are off center when my path and guide rail are both concentric w/ respect to the origin?</P> Mon, 11 Feb 2019 04:10:40 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/helical-sweep-is-off-center/m-p/8586431#M142236 Anonymous 2019-02-11T04:10:40Z https://forums.autodesk.com/t5/fusion-design-validate-document/helical-sweep-is-off-center/m-p/8591336#M142237 <P>Hi&nbsp;@Anonymous,</P> <P>&nbsp;</P> <P>I don’t know if this is your problem but read this knowledge base article.&nbsp;</P> <P>&nbsp;</P> <P><A href="https://knowledge.autodesk.com/support/fusion-360/learn-explore/caas/sfdcarticles/sfdcarticles/Measurements-Dimensions-are-not-exact-in-Fusion-360.html" target="_blank" rel="noopener">Fusion 360 Measurements &amp; Dimensions are not exact</A></P> <P>&nbsp;</P> <P><FONT color="blue">If my post answers your question Please use &nbsp;<A title="Accepted Solutions" href="https://forums.autodesk.com/t5/FAQ-How-To-Using-Autodesk/Accepted-Solutions/td-p/2701533" target="_blank" rel="noopener"><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/37014iA596EE3D01030A3C/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Mark Solutions!" title="Mark Solutions!" align="middle" /></A><SPAN style="color: #ffffff;">.</SPAN><STRONG><SPAN style="color: blue;">Accept as Solution</SPAN></STRONG>&nbsp;&amp; <A title="Kudos" href="https://forums.autodesk.com/t5/FAQ-How-To-Using-Autodesk/Kudos-New-April-18/td-p/2993368" target="_blank" rel="noopener"><IMG src="https://forums.autodesk.com/t5/image/serverpage/image-id/26285i3704AA847DE96DE4/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="Give Kudos!" title="Give Kudos!" align="middle" /></A><STRONG><SPAN style="color: blue;">Kudos</SPAN></STRONG>&nbsp;This helps everyone find answers more quickly!</FONT></P> Tue, 12 Feb 2019 22:13:33 GMT https://forums.autodesk.com/t5/fusion-design-validate-document/helical-sweep-is-off-center/m-p/8591336#M142237 Marco.Takx 2019-02-12T22:13:33Z