CorelDRAW X5 :: Laser Engraving
Mar 4, 2013
I just upgraded from x4 to x5 and have had a couple issues with how the new install of x5 is working with my Laser Engraver (Epilog Legend 36EXT 120w)
1) When I used to run jobs at 300dpi the quality was fine (with some pixelation near the edges of the engraving) now when I engrave at 300 dpi I notice that the image is dithered and looks "polka dotted", Is there a way to fix this?
2) When I send over an image with a C:0 M:0 Y:0 K:0 white background, whereas it used to see this as "No not laser this" space, now it will laser the actual background as a percentage of black (which is not much, but it still does engrave and ruins the product as the box ends up being visible) I know that I can change the 0 0 0 0 white to a transparent and that will fix the issue, it's just that my jobs are all saved with the 0 0 0 0 background and if I forget to change to transparent, I end up ruining items. Is there a way I can define to Corel not to print white?
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May 20, 2013
I am trying to cut paper on my laser engraver from a design on X3. It works but the engraver is cutting out the design. I want it to cut out the background and leave the design intact. I know this can be done and there is probably some very simple thing I am overlooking but I just cannot seem to wrap my brains around it.
For this to work how I want it, I have to change the X3 design to have a "negative" effect, as the engraver recognizes the black so background must be black and the actual design left white.
I tried to convert my design to a bitmap, but then it loses integrity and lines become pixelated. So other than this I am not sure how to get the background black.
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Jan 18, 2012
Use CorelDraw X for laser engraving? I did have X3 and just changed to X5 and need to cut Ovals in Flexi Brass and the file engraved fine, but did not vector cut the Red outline.
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Mar 3, 2013
Any method or, perhaps, a macro to prepare a greyscale image for 2.5D laser engraving?
The foremost items are lightest and the background are darkest. I've had a look at MacroMonster but couldn't see anything.
X5
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Jan 12, 2012
Most engravings into solids are done in real life with a V shaped engraving bit along a text outline. Having come from a very dated Inventor 7, I was hoping my new Inventor Professional 2012 edition would be able to tackle this with ease. I thought the embossing of text would provide what was needed, but the emboss feature only seems to engrave the solid of the text and not an outline of text. With no luck there, I decided to import an AutoCAD text outline onto the surface of my model and try to sweep the tool shape over the path. I’ve been successful only with text that is composed of straight lines. Any text shape with an arc or line segments is frustrating me like crazy.
I’ve attached a file showing my successful engraving over some letters of the text. This is my desired output.When trying to sweep the tool path along the “R” in the model, an error comes up saying: The attempted operation resulted in the creation of a self-intersecting surface. Try with different inputs.
When trying to sweep the tool path along the “C” in the model, it actually displays a preview of the end result; however, a different error comes up saying: The attempted operation had problems trimming and discarding faces. Try with different inputs.
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Mar 3, 2011
I wish to use the Corel X5 program for all of my engraving and sign business. I've been using a program, sign lab, where I export graphics in the plotter format to my Xenetech system. I will continue to export into my Xenetech. I found that the X5, export PLT only allows an outline but no real fill capability. I need a better program and here I am. Is there a better file format within Corel X5 to fill a graphic or font to accomplish this task?
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Jul 3, 2012
I need to send 2D drawings for laser cutting. Opti is the laser software..My issue is that the laser cuts to each grip and gives the cut metal a serrated looking edge.
Removing/simpliying the lines into fewer (microscopic!) segements or being able to adjusts the number of grips.
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Jan 3, 2012
My issue is that I can use the rectangle tool to draw a 3X3in box, when I print the box (using a laser router cutting 1/8" acrylic) the cut dimensions on the inside drop is a 1/32" short on the X&Y but the female hole cut into the material will be perfect 3X3". I understand that this is due to the tool path of the laser but I can't control this tool path. I need perfect blocks not perfect hole.
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May 4, 2013
I need to cut out letters from plastic on a laser cutter. I use "no fill" and a hairline outline and it works fine. But occasionally I want to change a font to be "thicker" or have a thicker line but still maintain the hairline outline for cutting. I can get thicker lines on screen by using the contour tool but how to remove the fill and keep the hairline outline. To complicate matters, I need these letters to be joined together, so I also need to use the weld tool.
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Apr 8, 2012
I have graphics suite x5. what im trying to do use fonts (curly fonts) to make signs to cut out with my cnc laser. My question is now for i smooth off all the rough edges so when i cut them out there smooth and free flowing .
If there are better fonts to use then others or is there any easy way to smooth /soften the curves ?
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Jan 19, 2012
I just recieved my x5 software yesterday and installed it, then tried linking it with the laser software and it will only go so far as to give me 2 icons instead of the 3 it should. On you tube there is a video of how to do this with the x5 program and my ingraving unit (morntech usa). Also I have all security turned off,
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Nov 10, 2011
We have a Universal Laser M360 that we were using Corel Draw 9 with and it worked fine. Now we are opening those cdr files in Corel Draw X5 and getting strange printing results: Missing words or sometimes whole lines. It's a really big problem for us. I have reinstalled the print drivers and even reset the CPU on the engraver. All of my RGB color settings seem correct.
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Oct 3, 2011
I was working on an order form design the other day and my boss said we need to fill in some of the empty space, so I suggested we use a dot pattern-esque type watermark of the organization's logo that the order form was for.
For some reason when I sleceted the logo I couldnt access the change brightness contrast option in effects. So I simply made a light gray rectangle, placed it over the logo, clicked on the rectangle with the transparency tool, changed it to uniform, and changed the mode to mulitply or add or something like that. It looked great on screen, but when i sent it to the laser printer with some post script LPI or dot pattern options for the lighter grays, nothing printed out at all from underneath the rectangle.
I tried it through our copying machine, and it worked, but the copying machine has no built in halftone effects for grayscale.
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May 15, 2012
I am 2 days into using X6 instead of X4 attached to my trotec engraver, using XP.All goes well with the print to the trotec job control, with it picking up the red vector cut line.
But if I print multiple pages, or use print merge (which is essentially the same thing), the cut line only prints as red on the first page. From then on the print line is some grey colour and consequently the laser does not pick it up.
Have tried changing colour conversion to the Trotec, but this doesn't have any effect.
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May 7, 2012
We do all of our braille signs using a rotary-engraving machine -- get awesome results, but very noisy. Have any of the laser engravers out there had any success doing this process with their lasers?
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Sep 6, 2013
When i take bw laser print from corel draw, the output is not pure black. I tried using the the 'Preserve Pure Black' setting in corel draw. But it turns out to have some adverse effect while converting image from one format to the other (like rgb to cmyk) bitmaps, the black shade on the image looked washed out in multicolor offset print.
what should i do now to get pure black output from bw laser printer without using the preserve pure black setting.
printer : hp 1020
operating system : windows 7
corel draw version : x5
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Apr 12, 2010
I have just installed Corel Draw X5 upgrading from X3. Using the program to run (2) laser engravers.
One Xenetech XLT1325 and one ULS M-300. Everything works fine until I send over a job which requires a vector cut line (hairline set to higher power to cut through plastic etc..) The vector do not appear to be recognized by either laser machine. I have tried to import the pallette that I was using in X3 but to no avail.
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Oct 5, 2011
New to Corel Draw. We just purchased a laser cutter to cut our stencils (we airbrush), but having a VERY hard time figuring out how to prep the vector images. We follow instructions, but it seems to always have a problem. We usually separate layers on photoshop and then trace on Corel so it can be a vector, but it doesn't seem to be working. What is the easiest, most simple way to turn an image into a vector so we can send it to the laser software??? Only doing black and white, one layer at a time.
Just need simple instructions, and most seem to be WAY too complicated or always have some complication. I have watched videos and read instructions, got close, but no cigar. Sometimes I think I have a vector, but when I send it to the laser software it doesn't detect it. I need simple instructions, Simple simple!
Can I make an image a vector without tracing it? Does it have to be a bitmap to be a vector? I can't turn images into curves because the option is gray (not available). If I select hairline it puts a hairline border around the image and I don't want it cut!
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May 16, 2012
I have a problem with CorelDraw X6.
When printing 100% black on laser printer the Black is all in raster. Very strange because the same file printed from X4 /same PC and same printer/ is OK and is not in raster.
Probably the problem is somewere in X6.
I don't belive that the problem is in the color management because it's the same as my X5 and there all is OK too.
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Aug 22, 2007
i been trying to engrave stuff with photoshop like write my name in a peice of metal or put something in the ground idk how to come about it i have tryed i just dont know how.
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Oct 21, 2012
I’m using Acad R14 and made the control panel for my cnc with various square / round openings for the pushbuttons and the letters describing the function of each button. The control panel is a piece of aluminum 8.5”x21”x1/8” and includes openings / letters for 16 buttons.
Everything turns out good but have problem engraving the letters because the tool takes more steps than necessary to engrave each letter; for example to do the letter “O” it does the top part and then it does the bottom part and normally this should have been one operation.
I wonder if there is a setting in R14 to optimize the text or perhaps a font that is better for engraving than others. Now I’m using either Arial or Verdana 1/4" high
In addition, when I export my file to DXF, the options are ASCII or Binary and I choose ASCII and the Decimal Places range is 0-16 and I choose 6.
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Apr 6, 2013
I have a sphere which I'm able to project on a sketch of smaller circles which I'd like to engrave over it's surface, yet I want each of them to be perpendicular to the surface of the sphere in each point. Emboss doesn't do the trick, it just makes the engraving perpendicular to the plane.
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Apr 7, 2008
how to create effect like in paper money ilustration.
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Jan 21, 2005
I'm designing a poster for a play and loved the stuff I saw in the stone wall forum and I'd like to do something like an ancient engraved stone (egyptian era ) You know, chiseled into the stone. I'll post what I have but I need some advice. Is there a way to get the engraving to show up better? I used the emboss mask but I'm just not satisfied. Any ideas?
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Jan 31, 2012
how to engrave a design into a texture in gimp like this tut for photoshop found here. [URL]
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Oct 2, 2012
The subject basically says it all. I am trying to emboss two words onto a solid model. Unfortunately it keeps failing. I am copying this model off of U-Tube models "LED LAMP"
Try and use the emboss feature and engrave the words "LED LAMP" On the centre of the top of my solid model part. Top View reads vertically going up the way.
Please edit part 8. Then start the Emboss process. 1/64 = Depth. Flat White colour. Following the video on youtube they use engrave from face then reverse the direction the arrow points towards the model. Then OK. That's the way I am showed it and I can't get it to engrave.
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Oct 2, 2012
The subject basically says it all. I am trying to emboss two words onto a solid model. Unfortunately it keeps failing. I am copying this model off of U-Tube models "LED LAMP"
How to use emboss feature and engrave the words "LED LAMP" On the centre of the top of my solid model part. Top View reads vertically going up the way.
save it and send it back or explain why it keeps failing.
edit part 8. Then start the Emboss process. 1/64 = Depth. Flat White colour. Following the video on youtube they use engrave from face then reverse the direction the arrow points towards the model. Then OK. That's the way I am showed it and I can't get it to engrave.
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Sep 29, 2008
How do I photoshop my images to look like this?
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Mar 13, 2003
how he made the laser blue thingy coming out of the spaceship,
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Feb 2, 2012
I after some information for a 3D Laser scanner, which can gather some information and produce a CAD drawing, i.e for a plant room. I have searched a lot but most of the companies are based in the USA. Does a UK based company selling something like this.
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Feb 13, 2009
Ever since PS CS3 I've noticed that when I print a 300 dpi grayscale image to my laser printer directly from Photoshop, it comes out as if a 72dpi benday screen had been applied. Never happened in earlier versions. I used to get excellent black-and-white print quality through Photoshop, just using the default settings.
I have 300 or 600 dpi grayscale images, usually with a lot of clean black lines. But whether I set to "printer manages colors" or "Photoshop manages colors", and no matter what profile I select, I get the same halftone (awful) result on my HP Deskjet 3330. The printer's settings are fine. If I print the same image from any other application, such as Quark or MS Word, the print quality is fine.
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