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FBM free shaped chamfer

Hello,

 

for FBM i want to create a Operation for a free shaped champfer.

 

For this I use the Operation Variable Contour. As a drive Method I use Curve/Point is that

working with operation teaching ? I am trying to use surface area but is does not work out.

And can i set a dive Point with this operation, because there is no such setting in this operation.

 

 

thank you

NX 10.0.1.8
6 REPLIES

Re: FBM free shaped chamfer

Sorry, no. You won't be able yet to specify drive point and/or drive curve geometry for FBM.

You can only specify face geometry. 

 

NX CAM Development

Tom van 't Erve

Re: FBM free shaped chamfer

What NX release are you using?

Have you tried the streamline drive method too?

Posting an example or image of your chamfer would help understand your needs better.

Stefan Pendl, Systemmanager CAx, HAIDLMAIR GmbH
Production: NX10.0.3, VERICUT 8.0, FBM, MRL 3.1.4 | TcUA 10.1 MP7 Patch 0 (10.1.7.0) | TcVis 10.1
Development: VB.NET, Tcl/Tk    Testing: NX11.0 EAP, NX12.0 EAP

How to Get the Most from Your Signature in the Community

Re: FBM free shaped chamfer

[ Edited ]

Hi,

I am using NX 11.0.2.5.

With the the dive method curve point the champfer is machined in one depth. But the tool

dives at two different points. snip_20170711093423.png

With the drive mode - streamline i get a tool path in many dapths and also two diving points.

snip_20170711093723.png 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I want the champfer machined in one path and in one dive point.

NX 10.0.1.8

Re: FBM free shaped chamfer

The additional engage and retract is usually caused by a gouge of the tool and avoids that gouge.

To get only one path, you need to adjust the number of step-overs, which is usually set to 10.

Stefan Pendl, Systemmanager CAx, HAIDLMAIR GmbH
Production: NX10.0.3, VERICUT 8.0, FBM, MRL 3.1.4 | TcUA 10.1 MP7 Patch 0 (10.1.7.0) | TcVis 10.1
Development: VB.NET, Tcl/Tk    Testing: NX11.0 EAP, NX12.0 EAP

How to Get the Most from Your Signature in the Community

Re: FBM free shaped chamfer

Hi,

but is it possible to specify a Drive Method "Surface Area" ? And when it is, is the specification linked automatically with operation-set teaching, or do I have to specify it in Add-on ?

Thank you.
NX 10.0.1.8

Re: FBM free shaped chamfer

Any geometry parent must be created with the GeometryParent add-on.

Stefan Pendl, Systemmanager CAx, HAIDLMAIR GmbH
Production: NX10.0.3, VERICUT 8.0, FBM, MRL 3.1.4 | TcUA 10.1 MP7 Patch 0 (10.1.7.0) | TcVis 10.1
Development: VB.NET, Tcl/Tk    Testing: NX11.0 EAP, NX12.0 EAP

How to Get the Most from Your Signature in the Community

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