It would probably be more difficult to locate the NC code on a nested job, but is doable. Anyway, this would provide a smooth ellipse with actually very little trouble for a counter top. When you create the geomtry you will need to account for the radius of the bit for tool compensation, since a G41 or G42 can not be used with a G12 or G13. Change the G01's to G12 (clockwise ellipse) or G13 for a counter-clockwise ellipse. When the NC file is created from Control Nesting find the four straight lines in the program. Someone mentioned IntelliCad, that product is very, very similar to AutoCad, so that may have the same variable.Īnother option for machining on a Thermwood and not for display in eCabinets would be to create a diamond, i.e. So you may be able to import dxf file of an ellipse from AutoCad with the setting changed. I don't remember which, but it was usable with our old DXF translator and would cut a nice ellipse. If you are using Autocad there is a system variable for an ellipse called "pellipse" that can be set to 0 or 1. You can use Tangency Factor codes to nullify some of that or maybe not. For one, the intersection of the arcs would probably be out of tangency enough to cause a chatter mark or some mark at the intersections. ![]() Of course, the more arcs you use the closer you'll get, but that could be a lot of work, if you had to draw each arc. My thoughts are that the geometry for a 3 point arc would get you close particularly for display purposes in eCabinets, but maybe not for machining. So if you don't have CAD/CAM software with a post, you would need to import a dxf file using Control Nesting to cut the counter top. Since I'm not a math guru I wont' get into that.įirst, the geometry for a counter top will not export with the cabinet or job file to create the. Your comments made the entire process worthwhile.An ellipse is one of those geometric shapes that is very complex mathematically. I am very tempted, though I hate to do this, to create a font set myself based on the information I have. ![]() One single letter always seems to have an anomoly that makes the whole set wrong. The A must have an angle with a tiny flat (not pointy) topĪll letters are solidly spaced - i.e not mixed spacing.īased on these factors, I've located a few fonts that are older - i.e developed in the late 60's, but even those are not correct. The M's middle can not touch the bottom line I've done about 20 hours of research into this specific font, and though I'm finding a few "commercial" designs that are very close, none so far is an exact match. It isn't Amarillo, and it does differ from the USAF stencil font. Is the font Amarillo or does it differ from the usaf font? Army font continues, though I have already sent out many emails in regrds to locating the answer. Now, IF your software is showing other markings overlapping besides these I've just noted, then I can humbly say it must have occured when I converted them from DXF to DWG. The reason I wasn't concerned about this was because at the bottom of this same sheet was a breakdown of the lettering, with proper dimensions and the like so that any scale modeller could define such dimensions by rescaling the entire drawing to his/her specific liking.Īs well, the 4th sheet, labeled NHDecal, has 4 sets of these same markings set up for a decal sheet. Because these markings wrap around the sides of each engine, that is the reason they were laid out in that method. ![]() In order to properly place the technical engine data on the boosters themselves, overlapping on Side 1&3 and 2&4 did occur. The only place that I knew this would happen was in regards to the Booster drawing, entitled NHBooster.DXF/.DWG. ![]() Clarification in regards to Font/words overlapping each other. I'll keep digging and see what I can find. So, from all of this, I'm still lost as to the exact proper font makeup for the Nike Hercules. and was led to believe it was FF Din - a font that looks really close, BUT its a commercial font and I'm unsure if its the proper one. On the same site listed 2nd, I answered a ton of questions in regards to the fonts style/makeup etc. The key in my estimation is the M, as it's center line must not touch at the bottom. I'm including the results page using a close up from the Dorffler CD collection Nike Hercules, I'm not sure if it will show the 27 results, but its worth a try. I went to: and no dice, then even tried - which allows you to plug in an image of the font, but none were a perfect match to it. I've done some research and so far have not discovered an exact match to the font that was used for the Nike Herc design. Font used was Arial, because I totally forgot about changing to a proper U.S. Thank you for the feedback, and for letting me know about the font problem.
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