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In the steel structure industry, common cutting features often appear during H-beam processing, such as V/Y bevels on the flange, bevels on the web, and weld scallop on the web.
When there are no part drawings available during the trial run but you still want to test these standard cutting features, you can use the 【Quick Sampling: H-Beam Y Bevel】 to quickly generate toolpaths for standard parts—saving time on manual drawing and toolpath editing.
1. Notes:
(1) Only supports H-beam parts where both ends are straight cuts (not tilt cuts) and do not contain any additional features. If you need round holes on the web, draw them in advance but do not modify the end faces.
(2) Always perform 【Collision-Avoid】 before 【Quick Sampling】.
If the bevel cut alone can fully separate the Top V bevel during production, this option can remain unchecked.
If the cut is insufficient, enable this option. The system will add an additional straight cut at the V bevel to ensure complete separation. This reduces technique complexity.
Drawing Dimensions:Affect the actual part size. See diagram below for reference.
Cut Method:
Follow(recommended)
Supports bevels up to 45° of the R Corner, as the diagram show below.
Refer to 【H-beam Toolpath Angle】 for more details.
Only available when Cut Method is set to Follow + Fixed Height. This strategy adjusts the split point between the two toolpaths.
Follow First: The red arrow indicates the toolpath section calculated based on the maximum follow range from the Back Root. Although it may appear to damage the flange, the technique can be adjusted to avoid this.
Fixed Height First: The yellow arrow represents a toolpath that avoids intersecting with the inside edge of the flange, maintaining a minimum 2 mm distance—easier to control.
See diagram showing results of setting the root face from 2 mm to 0 mm.
Scallop not Seal (New in V1.61.1):
To simplify unloading, you can seal the hole (see Diagram 1).
To improve cutting efficiency, you can leave it open (see Diagram 2).
In the steel structure industry, common cutting features often appear during H-beam processing, such as V/Y bevels on the flange, bevels on the web, and weld scallop on the web.
When there are no part drawings available during the trial run but you still want to test these standard cutting features, you can use the 【Quick Sampling: H-Beam Y Bevel】 to quickly generate toolpaths for standard parts—saving time on manual drawing and toolpath editing.
1. Notes:
(1) Only supports H-beam parts where both ends are straight cuts (not tilt cuts) and do not contain any additional features. If you need round holes on the web, draw them in advance but do not modify the end faces.
(2) Always perform 【Collision-Avoid】 before 【Quick Sampling】.
If the bevel cut alone can fully separate the Top V bevel during production, this option can remain unchecked.
If the cut is insufficient, enable this option. The system will add an additional straight cut at the V bevel to ensure complete separation. This reduces technique complexity.
Drawing Dimensions:Affect the actual part size. See diagram below for reference.
Cut Method:
Follow(recommended)
Supports bevels up to 45° of the R Corner, as the diagram show below.
Refer to 【H-beam Toolpath Angle】 for more details.
Only available when Cut Method is set to Follow + Fixed Height. This strategy adjusts the split point between the two toolpaths.
Follow First: The red arrow indicates the toolpath section calculated based on the maximum follow range from the Back Root. Although it may appear to damage the flange, the technique can be adjusted to avoid this.
Fixed Height First: The yellow arrow represents a toolpath that avoids intersecting with the inside edge of the flange, maintaining a minimum 2 mm distance—easier to control.
See diagram showing results of setting the root face from 2 mm to 0 mm.
Scallop not Seal (New in V1.61.1):
To simplify unloading, you can seal the hole (see Diagram 1).
To improve cutting efficiency, you can leave it open (see Diagram 2).
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