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PGcam

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  1. Oh sorry, didn't know what you meant by "sample file". Are you able to open .mcam from Mastercam 2022?
  2. 2 Instances? or Click +1 & +2 buttons and draw a line? Or set some other value under the Translate tab? I've tried a bunch of combinations. The closest I get is G54 and G55 output, but now get extra duplicate code under G54.
  3. What's the extension and the usual location of that file?
  4. I still get same result as in my previous screenshot. Weird. I really want to see it work, but must be doing something dumb.
  5. Leon, in my original post I describe how to get the same toolpath @ G54 and G55. From your screenshots, all I get is duplicate gcode @ G55. G54 does not even generate. What am I missing?
  6. Leon, would you mind posting some screenshots of what you're referring to?
  7. Tutorial: Simplest method for copying toolpaths to G55 in Mastercam and avoiding manual gcode editing I’ve encountered several CNC programmers who aren’t familiar with the use of planes in Mastercam, even with years of experience, so I decided to make this tutorial. Hopefully it’s easy and intuitive to follow. This is the quickest way to duplicate your toolpaths to your 2nd part in another vise in your machine, once you get the hang of the steps in the procedure. This method eliminates unnecessary tool changes, and if you make changes in the source toolpath, they will automatically be applied to the transformed toolpath copy. Making production faster and more efficient, even if you have to edit your program in Mastercam later. Let’s begin… STEP 1 First, model and toolpath your 1st part. STEP 2 Translate-copy your model somewhere to the side, in X or Y direction. Distance doesn’t matter but avoid changing Z height, to keep the process simple. Now you have 2 models at some random distance appart. One will be your G54 and the other your G55. At the end, Mastercam will output G54 for your Top plane, and G55 for the other plane we’re about to make. The two different points is where you will pickup with your edge-finder while setting up your two parts for simultaneous machinning. The terms Plane, Program Origin, Offset, Pickup Location, G54, G55, G56, etc… all mean the same thing in this case. STEP 3 After copying your model to the side… Go to the Planes manager panel, right-click on the plane you’re using for your 1st part (TOP?), select Duplicate Normally when you duplicate the "Top" plane, it will show up as "Top-1", this is what you want to Edit (move and rename). In my screenshot I already have it renamed. Terrible, I know... Edit the duplicate plane: shift it to the same location on the 2nd part, give it a new name like “Top @ G55”, or “Origin 2”, whatever you want to name it, accept changes. STEP 4 Now go to your Toolpaths tab, click on Toolpaths Transform STEP 5 In the Transform Operation Parameters window, make sure to select: Source operation: your source toolpath Type: Translate Method: Tool plane; checkmark Include Origin Source: Geometry Group NCI output by: Operation type In Comment box write: “TRANSFORM TO G55”; this will add a separate line of text on top of existing toolpath name in final NC output, to make it easier to differentiate between source toolpath and a transformed toolpath In the same Transform Operation Parameters window, now go to the next tab Translate, and select the following: Method: Between planes Checkmark: From plane; select part 1 origin To plane: select part 2 origin (the plane you duplicated and moved) Under Pattern origin shift: click on the mouse cursor button under From part, select origin 1 location Under Pattern origin shift: click on the mouse cursor button under To part, select origin 2 location END RESULT Nice clean NC (gcode) output, with automatic G55 output, no unnecessary toolchange or send-to-home commands. When tool is done machining 1st part @ G54, it rapids to the clearance plane Z2., and goes directly to machine your 2nd part @ G55 without any interruption. If for any reason you DO want to send-tool-home and M01 between your source toolpath and tansformed toolpath (if for example, you’re proving your 1st part before running production), you can always checkmark the “Force tool change” option, and turn it off after you’ve proven your program, to speed up production. Hope this useful to someone out there in the beginning of their programming career. If you’re doing this for the first time, it may take a while to practice and understand the steps, but once you get used to it – you're on autopilot. It takes only a minute to get a toolpath transform. If you already know all this, excellent! Please share some other useful tips on this topic. - Paul G.
  8. Hi all! I'm using the X+ addin for Mastercam to make setup sheets for our operators. They complain the screenshot is way too small. I played around with the CSS file, but all it seems to do is blow up the image, making image blurry / pixelated. Is there anything I can change to make image bigger while keeping it nice and crisp / sharp?
  9. Zor, Adding "G0 G17 G40 G80 G90" above pcan1, pbld, n$, *sgcode, *sgabsinc, *sgplane, pwcs, pfxout, pfyout, [if nextdc$ <> 7, *speed, *spindle], pgear, strcantext, e$ ... inserts "G0 G17 G40 G80 G90" to every toolpath in my NC output, but I only need it for my tap G84 cycle
  10. I typically modify post processors on my own according to production needs and machine limitations, so I'm not familiar with 3rd party custom post processor. What is so cool about this one here from In-House Solutions, that everyone's excited about?
  11. OK this is my current production post processor where I'm trying to modify the G84 tap cycle BIIG MORI SEIKI - PAUL G'S CUSTOM MACHINE POST.pst
  12. Hello! Our ancient Mori Seiki 3X mill can only run the G84 properly when it is formatted in a weird way. I'm attempting to modify the generic Fanuc 3X mill post processor, so it outputs the tapping cycle in that weird format in my gcode. I got it mostly, but cannot figure out how to get the safety line "G0 G17 G40 G80 G90" to show up above my G54 line in my tapping gcode (only for tapping, not other toolpaths). Please help!
  13. OK I can live with that. Appreciate you taking a poke and your feedback. I've since rebooted my laptop and the problem no longer persists.

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