Part->Chamfer does not work

[koluna]

You may have posted in the wrong topic as you are using the Part Design WB.

I am sorry...

PartDesign_Chamfer seems sensitive to the selection order of the edges?

Not for me...

If I first select Edge26 and then the other edges in a CCW order the command works OK.

It does not work for me...
It is not sensitive to the selection order...
My version is "Version: 0.19~pre2~201912181405~ubuntu16.04.1".

What is wrong?

[chrisb]

You posted sort of to the right topic, because you used a Part chamfer, but that is another mistake. You should have used the PartDesign chamfer (preferred) or you should have used the body and not the contained feature for chamfering.

What is wrong?

The real problem is that the lines are not really tangent, but almost. Please retry with all connections being tangent.

[Roy_043]

As already mentioned: I am able to PartDesign_Chamfer the required edges. It is true that the arcs are non-tangential, but that may be design intent.

[chrisb]

but that may be design intent.

It is known that this intent conflicts on the OCC side with angles very close to 180°.

[koluna]

You posted sort of to the right topic, because you used a Part chamfer, but that is another mistake. You should have used the PartDesign chamfer (preferred)

The theme does not match the content. A bit Sorry.
I use only Part Design in this project.
I use the Part Design chamfer.

The real problem is that the lines are not really tangent, but almost. Please retry with all connections being tangent.

I am scared... I think that it will be difficult

[koluna]

As already mentioned: I am able to PartDesign_Chamfer the required edges. It is true that the arcs are non-tangential, but that may be design intent.

I see your file, thanks. But it does not work for me...

[koluna]

but that may be design intent.

It is known that this intent conflicts on the OCC side with angles very close to 180°.

And? What can we do?

[koluna]

What a shame... What is it?!

[chrisb]

And? What can we do?

Nothing.

My attached file has all tangents. Please note that the points don't lie anymore on the inner construction circle.

[koluna]

Hi, guys!
Thanks a lot! I have already did it!