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EDM 4 TH AXIS


mirek1017
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1 hour ago, master80 said:

looks like the postprocesor calculate wrong angle on this 

the 2nd thing is limit stroke on v 

There is some screwy stuff I think in that file. Here is another DXF file that I think is correct. Only thing is that its a cross section of the part where the bottom is at Z.750 and the top is at Z1.500. It doesn't matter as long as you have your program plane set at Z.750 and whatever the Charmilles needs for the top at Z1.500. The angle is the same. I only gave you the wireframe. Make sure that the radius is what you want. I used .172015 R. Esprit was creating an isometric radius because it was interpreting 2 radius. One was something like .154 R. If that is the one you need then filet it and create new branch lines connecting them.

10-1245-134-ins WIRE 4 TH AXIS OLD VER.dxf

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8 minutes ago, Del. said:

There is some screwy stuff I think in that file. Here is another DXF file that I think is correct. Only thing is that its a cross section of the part where the bottom is at Z.750 and the top is at Z1.500. It doesn't matter as long as you have your program plane set at Z.750 and whatever the Charmilles needs for the top at Z1.500. The angle is the same. I only gave you the wireframe.

10-1245-134-ins WIRE 4 TH AXIS OLD VER.dxf

thanks ,I set up my z  one more time ,looks  good now  ,but the wire broke all the time ,I slow down feed to 20 % and run slow .I will cut flat first ,then the 4 axis part I will set up for night 

 

thanks 

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Just now, master80 said:

thanks ,I set up my z  one more time ,looks  good now  ,but the wire broke all the time ,I slow down feed to 20 % and run slow .I will cut flat first ,then the 4 axis part I will set up for night 

 

thanks 

I could see much difference in that flat area so my file is the tapered part. With that much angle make sure you use half hard wire and reduce your tension and use big flush cups.

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