0028986: Cannot find intersection between two interfered edges

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0028986

Open CASCADE

[OCCT] OCCT:Modeling Algorithms

public

2017-08-10 11:26

2020-09-14 22:55

Reporter

nbv

Assigned To

msv

Priority

low

Severity

minor

Status

new

Resolution

open

Platform

OS Version

Product Version

Target Version

[OCCT] 7.6.0*

Fixed in Version

Summary

0028986: Cannot find intersection between two interfered edges

Description

3D-curve of the 1st edge is a circle.
3D-curve of the 2nd edge is a B-spline with degree 1.

"distmini" command returns 1.9999999878450581e-007.

Tolerance of the 1st edge is 3.401356312333335e-007.
Tolerance of the 2nd edge is 9.9999999999999995e-008.

I.e. sum of tolerances is greater than the distance.

Nevertheless, E-E-interferene is not found.

Steps To Reproduce

binrestore edgecmpd.bin ee
explode ee

bclearobj
bcleartools
baddobjects ee_1
baddtools ee_2
bfillds
bopinterf e e
# E/E: Not found

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Attached Files

edgecmpd.bin (4,494 bytes) 2017-08-10 11:26

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Issue History
Date Modified	Username	Field	Change
2017-08-10 11:26	nbv	New Issue
2017-08-10 11:26	nbv	Assigned To	=> msv
2017-08-10 11:26	nbv	File Added: edgecmpd.bin
2017-08-10 11:26	nbv	Priority	normal => low
2019-08-12 16:43	msv	Target Version	7.4.0 => 7.5.0
2020-09-14 22:55	msv	Target Version	7.5.0 => 7.6.0*