View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
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0001521 | FreeCAD | Bug | public | 2014-04-28 00:33 | 2014-05-09 11:17 |
Reporter | nharvey | Assigned To | wandererfan | ||
Priority | normal | Severity | minor | Reproducibility | always |
Status | closed | Resolution | no change required | ||
Platform | x86_64 | OS | Windows | OS Version | 8 |
Summary | 0001521: Backwards Sweep along Biezer curve | ||||
Description | I was trying to build a replacement part to 3D-print, and my sweep came out backward all of a sudden. | ||||
Steps To Reproduce | Open the attached file. select the Part workspace. Click the sweep button. Select sketch002. in the 3D view, select one of the curves. Depending on which curve you select, the sweep either executes appropriately, or is mirrored from where it should be. | ||||
Tags | No tags attached. | ||||
FreeCAD Information | |||||
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I don't know why, but your splines appear to be broken. Neither can be edited or converted to DWire in Draft WB. They appear to have no points! I traced new BSplines along the existing ones and the sweeps were fine. Could you please post your version info from Help->About FreeCAD? Were the splines made in an older version? OS: Ubuntu 12.04.4 LTS Platform: 64-bit Version: 0.14.3465 (Git) Branch: master Hash: d8dba90ab4ea883660419d4ded6b7ad96d5dee8b Python version: 2.7.3 Qt version: 4.8.1 Coin version: 3.1.3 SoQt version: 1.5.0 OCC version: 6.7.0 |
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BSpline001 says it has 8 points, but the last 4 are zeroes. Vector (26.126678466796875, 5.445372485e-315, 529385024.1795822) Vector (6.409286288544536e-05, 5.454950105e-315, 1205308160.0626323) Vector (-1769.162109375, 5.454235667e-315, 517223104.8151066) Vector (-25120.03125, 5.44424658e-315, 157069152.415322) Vector (0.0, 0.0, 0.0) Vector (0.0, 0.0, 0.0) Vector (0.0, 0.0, 0.0) Vector (0.0, 0.0, 0.0) BSpline has 7 points and the last 3 are zeroes. If you recreate the splines I think you'll be alright. Don't know how the splines came to be this way. Would need more details on how they were created. wf |
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This is a problem in the model, not the software, so this ticket will be closed. |
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Model problem. |
Date Modified | Username | Field | Change |
---|---|---|---|
2014-04-28 00:33 | nharvey | New Issue | |
2014-04-28 00:33 | nharvey | File Added: Blind rod.FCStd | |
2014-04-28 11:58 | wandererfan | Note Added: 0004591 | |
2014-04-28 11:58 | wandererfan | File Added: BlindRod.png | |
2014-04-28 11:59 | wandererfan | Assigned To | => wandererfan |
2014-04-28 11:59 | wandererfan | Status | new => feedback |
2014-04-28 14:29 | wandererfan | Note Added: 0004592 | |
2014-05-09 11:16 | wandererfan | Note Added: 0004648 | |
2014-05-09 11:17 | wandererfan | Note Added: 0004649 | |
2014-05-09 11:17 | wandererfan | Status | feedback => closed |
2014-05-09 11:17 | wandererfan | Resolution | open => no change required |