シェル化ボディーの分割

[Kazz]

添付１のような形状のシェル化したボディは２つのサーフェスで分割できるのですが

添付1.png (74.83 KiB) Viewed 403 times

添付2.png (108.41 KiB) Viewed 403 times

添付3.png (97.95 KiB) Viewed 403 times

添付４の形状のシェルは上手く分割出来ません

添付4.png (109.75 KiB) Viewed 403 times

添付5.png (75.6 KiB) Viewed 403 times

エラーも無く、ただ真っ黒になってしまいます。
何故でしょうか？

元々、厚み　＞　内側に向かって厚みを作成
の段階で、フランジ部が厚み分の面が出来るのですが、これが原因でしょうか？

[Shalmeneser]

File ?

[Kazz]

@Shalmeneser
ファイルです

[Kazz]

そして、これが成功する例です

[Shalmeneser]

* TNP : no sketch upon face, expressions
* use axis and symmetry
* Thickness before top pad

Part_CheckGeometry

[Kazz]

@Shalmeneser

Thank you for your response.

* Thickness before top pad
This was the cause of the problem.

* no sketch upon face
I am still a beginner. In the sample you attached, after Pad, does Sketch001 select the XY face and start sketching?
How is the reference External Geometry referenced in Sketch001?
Please let me know if you don't mind.

[Shalmeneser]

* Thickness before top pad
This was the cause of the problem.

Because the Tickness is trying to cut the top pad, imho.
.

* no sketch upon face
I am still a beginner. In the sample you attached, after Pad, does Sketch001 select the XY face and start sketching?

Sketch001 is upon XY-face.
But

Code: Select all

Pad001.dimension = Pad.Length + 20mm

or offset this sketch to

Code: Select all

Pad.Length 

.

How is the reference External Geometry referenced in Sketch001?

??
(Sketcher_External)