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- [FA Mechanical Parts] CNC Turning
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- Thin-Wall Judgement Logic
Thin-Wall Judgement Logic
Remaining thickness during processing of the product
If the minimum wall thickness of the model falls within the ranges listed below, a warning may appear during automatic quotation.
[mm]
| Wall Type | Part Size | Wall Thickness Warning Range | |
|---|---|---|---|
| ① |  | Outermost diameter ø10 or less | 0.5 or less |
| Outermost diameter more than ø10 | 1.0 or less | ||
| ② |  | ー | 1.0 or less |
| ③ |  | ー | less than 1.0 |
- *If a male or female thread is specified, the factory will decide whether or not it can be processed depending on the shape.
- *Wall thicknesses below these limits may cause tearing or distortion of the shape during machining.
Deformation caused by high material volume removal
See below for details about the error message “High Volume Removal”.
- If the percentage of model volume compared to material volume is below the listed threshold, deformation may occur.
- *Material volume = (radius of the outer-most diameter)2 × pi × overall length.
Material volume
100%
- Yellow : Inner diameter removal volume
- Blue : Outer diameter removal volume
- Red : Other removal volume
Cutting volume
95%
(
Inner diameter removal volume
5%
Outer diameter removal volume
89%
Other removal volume
1%
)
Model volume
5%
| Iron/Steel/SS | |
|---|---|
| Model volume threshold | 5％ or more |
Material volume
100%
- Yellow : Inner diameter removal volume
- Blue : Outer diameter removal volume
- Red : Other removal volume
Cutting volume
92%
(
Inner diameter removal volume
19%
Outer diameter removal volume
71%
Other removal volume
1%
)
Model volume
8%
| Aluminum/Copper/Resin | |
|---|---|
| Model volume threshold | 10％ or more |
Material volume
100%
- Yellow : Inner diameter removal volume
- Blue : Outer diameter removal volume
Cutting volume
90%
(
Inner diameter removal volume
41%
Outer diameter removal volume
49%
Other removal volume
0%
)
Model volume
10%
| All materials | Notes | |
|---|---|---|
| Model volume threshold | 15％ or more | Inner diameter removal volume 40％ or less and Outer diameter removal volume 40％ or less |
Material volume
100%
- Yellow : Inner diameter removal volume
Cutting volume
88%
(
Inner diameter removal volume
88%
Outer diameter removal volume
0%
Other removal volume
0%
)
Model volume
12%
| All materials (over ø30) | Notes | |
|---|---|---|
| Model volume threshold | 20％ or more | Inner diameter removal volume 70％ or less |
Tip
- Modify the 3D model so that the model volume is greater than or equal to the threshold value.