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"The part intersects with itself after bend operation" - yet I see no self-intersection

Question asked by Valery Volkov on Jul 5, 2020
Latest reply on Jul 5, 2020 by Wayne Matus

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Attached is the sheet metal. Edge-Flange5 gives me an error "The part intersects with itself after bend operation" - yet I see no self-intersection. What could possibly be the issue? Is it not DFM enough?

STEP file attached. There may be some external references in the Solidwork 2019 file so ignore any additional errors. I uploaded both.

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sheet_metal_RF_Box_UA.SLDPRT.zip610.7 KB
sheet_metal_RF_Box_UA.STEP.zip125.0 KB

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Krzysztof Szpakowski Jul 5, 2020 5:00 AM
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After flattening, a problem will occur in this place - intersect with itself
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- Valery Volkov @ Krzysztof Szpakowski on Jul 5, 2020 5:28 AM
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  True, I'll fix that, but what does it have to do with edge flange 5 which is on another location?
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  - Krzysztof Szpakowski @ Valery Volkov on Jul 5, 2020 5:38 AM
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    I don't know where is "edge flange 5". I used STEP file. But... does not matter, since parts can be flattened.
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    - Valery Volkov @ Krzysztof Szpakowski on Jul 5, 2020 5:36 AM
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      Image attached
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      - Wayne Matus @ Valery Volkov on Jul 5, 2020 11:40 AM
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        If you include that edge with the two edge flange4 feature you will not get the error.
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"The part intersects with itself after bend operation" - yet I see no self-intersection

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