Wet-Tech
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Posts posted by Wet-Tech
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I have seen many a machinist try to be toolmakers or moldmakers and it doesn't seem to work out. They can't understand why it has to be that perfect.
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I cut hardened s-7 and h-13 as well as graphite all the time on a creative evalution. For the the money you can't beat them(just over 100k compared to Makino). 30,000 rpm and incredible finishs. Check it out at creat.com
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.001 should be ok. A two flute is usually best on small cutters because it is stronger and has more chip clearance. And I agree with hardmill Jabro and OSG both make very good small cutters. I use them all the time in hardened material down to .3mm dia.
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I used the tried and true trial and error method to get it adjusted. I would just hit e-stop as it was going in for the change and see how much it moved then adjust that value as best I could then try again.
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It should be parameter 64(tool change offset). There is a formula you will have to play with. I have done this before and it isn't to bad. Just a little trial and error.
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At graphite speeds it seems to have always been this far off. But I cut some hardened material today and it seemed pretty close.
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Yes, that is a good suggestion. But in this case there is a tangent radius so the side wall isn't the problem finish is my primary concern. The part is the cavity area of a mold. It is also hardened so any little whip of the cutter tends to leave a visual mark though it is usually not measurable. I'm just trying to save myself any bench time if I can.
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I believe your correct. But I am trying to machine a floor. I believe that is all horizontal will do.
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I'm trying to use it in the new high speed horizontal toolpath that came in MR1. Have you had a chance to play with these new toolpaths?
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No, I'm using a 5mm ball tool. But, as I understand it, it should be applying this in relation to the tip not the perimeter of the tool. I did try increasing the rad. to .25 and it had no affect.
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I am trying to use the new high speed horizantal and don't want the cutter to slam into the corners. So I selected toolpath fillet and entered .050 rad.. It isn't showing it on the backplot. Am I not picking something or is this something someone else has noticed?
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Pete had me disable the hardware acceleration box and it seems to have fixed it for now. Thanks for the input.
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Pete I sent you a different file to try that I had problems analyzing.
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It seems to happen after I have put a tool path on it.
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Pete I sent you the files if they don't come through please email me. They are about 5mb total.
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Yes we have solids. It does help if I bring it in as a parasolid as opposed to solid edge which it is designed in. So maybe it has to do with the solid edge converter that was upgraded in MR1.
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Has anyone else had a problem with solids becoming invisible to MCX MR1? What I mean is if I want to analyze, translate, mirror, etc... it won't unless I screen regen just before. Screen statistics also will not show it.
This is mw first post but you guys have been helpful prior to this.
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I have sent the requested files to [email protected] subject to Pete Rimkus
The .dft files are the ones I really need to read, so the wire guy can use that geometry to program from or will Mcam X for the wire support wire cutting from a Solid?
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Is there anyway to convert native SolidEdge 3d .asm and 2d .dft files into Mastercam?
I would like to do this without converting to parasolid, iges, dwg, ...etc
Video Card
in Industrial Forum
Posted
We just had to switch to a quadro style card because I was having alot of problems with the geforce. The problems primarily were with solids. So keep this in mind if you use solids.