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CarbonCAD

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Posts posted by CarbonCAD

  1. We are sending some work to our U.K. location and they have a Roeders machine.  I have their post, that works and gives me nc code.  The example they sent me has a .bef file. Is this supposed to post out as well?  The control seems to be a different animal.  Does anyone have any documentation that I could educate myself with.  I contacted the US Roeders and they wouldn't give me any info because the serial number I gave them wasn't in their files.  Probably because the machine is in the U.K.    

  2. This is my Makino tool change:

    ptlchg$          #Tool change                                        
    
          pcuttype
          size1 = rbuf(1,0)
          rc1 = t$
          if rc1<= size1, tcount = rbuf(1,rc1)
            else, tcount = 0
          if tcount = 0, tseqno = t$*100
            else, tseqno = t$*100+tcount
          tcount = tcount+1
          wc1 = t$
          tcount = wbuf(1,wc1)
          toolchng = one
          toolchg_cnt = toolchg_cnt + 1
          if mi1$ = one, #Work coordinate system
            [
            pfbld, n$, *sg28ref, "X0.", "Y0.", e$
            pfbld, n$, sg92, *xh$, *yh$, *zh$, e$
            ]
          if t$ <> prv_t$,
            if prog_stop = 1, pbld, n$, *sm01, e$
          if prog_stop = 2, pbld, n$, *sm00, e$
          pcom_moveb
          pcheckaxis
          c_mmlt$ #Multiple tool subprogram call
          ptoolcomment
          comment$
          if omitseq$, *tseqno, e$  #use *tseqno for *ntnum with buffer file        
          pcan
          result = newfs(15, feed)  #Reset the output format for 'feed'
          pbld, n$, *t$, e$
          pbld, n$, sm06, e$
          pbld, n$,[if nextdc$ <> 7, *speed, *spindle], pgear, strcantext,e$ 
          if mi6$ = 1, "M3 G4 X240.", e$
          if mi5$ = 1, plaser2
          pindex
          sav_absinc = absinc$
          if mi1$ > one, absinc$ = zero
          pcan1, pbld, n$, *sgcode, *sgabsinc, pwcs, pfxout, pfyout, pfcout,
            [if nextdc$ <> 7, *speed, *spindle], pgear, strcantext, e$
          if mi4$, psgi_on  #Enable SGI Mode      
          pbld, n$, sg43, pbld, n$, "D2", "H1", pfzout, scoolant,  e$         
          absinc$ = sav_absinc
          pbld, n$, sgabsinc, e$
          pcom_movea
          toolchng = zero
          c_msng$ #Single tool subprogram call
          !xnci$, !ynci$, !znci$, !mi4$

    Looks hard coded as well

    • Like 1
  3. Simple question

    I can't seem to set a hot key for backplot.

    I tried both of the options under the machine category.  Backplot - Run Machine Simulation in backplot mode with the current settings. and Backplot - Review the tool motion relative to the part geometry.  Neither work when set to a hotkey, and I tried different hotkeys assignments.  The screen blinks when I try to run it , but that is it. 

  4. Does anyone have any information or documentation on the Fanuc macros that come with a Blum laser?  We purchased a new machine and it has a Blum non contact tool measuring system.  I have programmed the post to output what it needs to, but we still have some hiccups.  I'm looking to educate myself more, but the information is hard to find or in Deutsch.

  5. Thank you.  I did not answer why I wanted this in the setup sheet.  We machine graphite and the tools are diamond or coated with diamond so that they maintain sizes under wear.  Some of the tools are very expensive.  I would like the information so that an operator doesn't use, for example, a tool that is two inches longer than necessary.  The tool definitely will work but costs 50% more.  On a related note, we are heavy on operators and light on machinists, so it changes the type and amount of information necessary.  It's not the operator's fault, but it is what it is. 

    • Like 1
  6. Reading through the help files it lists OVERALL-LENGTH twice under [TOOL]

    "OVERALL-LENGTH" - Overall length of tool (excluding holder)

    "OVERALL-LENGTH" - Overall length of the tool.

    The problem is that they both only give me the projection, and I need the actual length of the tool.

    What am I doing wrong?

     

  7. We are not fans of our two Fadal machines and they are going bye bye.  One is as good as dead already.  When exactly they get gone I don't know, but I was hoping to get through some jobs in the mean time without someone making a bunch of manual changes and possibly scrapping parts.  I'm happy to put the appropriate amount of time towards getting this to work, but if I have to start from scratch it would not be very economical.    

  8. I have a very shallow concave dish that is .0006" deep +/-.0002.  Using a High Speed Spiral tool path with a 1/16 flat, .028125 step over, and a total tolerance of .000015.  The problem is that being such a small tolerance we go to five decimal places, but the fifth decimal place flutters up and down .00001 continuously.  All our other machines it is not a big deal, but our Makino machine reacts well enough that the .00001 z move can be seen visually.  Rounding only makes it worse moving .00005.  Changing the tolerance too much will take it out of spec.  Any ideas as to how to get rid of the fluttering?

     

    ex:

    G41 X17.08485 Y-2.48875 Z-1.24429
    X17.07057 Y-2.47646 Z-1.2443
    X17.05451 Y-2.46662
    X17.0371 Y-2.45941
    X17.01878 Y-2.45501
    X17. Y-2.4536 Z-1.24429
    X15.4 Y-2.4536
    X15.38123 Y-2.45508 Z-1.2443

  9. Gotcha.  I didn't want to go using the renaming utility and causing problems.  A couple of our posts are antiques(scary, I know) and have the MP in front and I don't care for it personally.

    # Post Name           : MPBOS312
    # Product             : MILL
    # Machine Name        : BOSTOMATIC
    # Control Name        : 312
    # Description         : FILE FOR BOSTOMATIC 312
    # Associated Post     :
    # Mill/Turn           : NO
    # 4-axis/Axis subs.   : NO
    # 5-axis              : NO
    # Executable          : MP V7.0

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