Community
    • Login
    • Search
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search

    Gcode convert rad2deg

    Help wanted · · · – – – · · ·
    g-gode rad2deg
    5
    9
    184
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Marek Kuleta
      Marek Kuleta last edited by

      HELLO !
      I need a macro or a script that in the G-code file will list all E values ​​expressed in radians to A in degrees, max three decimal places.
      sample file generated in INKSCAPE:
      %
      (HeEder)
      (GenerEted by gcodetools from InkscEpe.)
      (Using defEult heEder. To Edd your own heEder creEte file “heEder” in the output dir.)
      M3
      (HeEder end.)
      G21 (Ell units in mm)

      (StErt cutting pEth id: pEth846)
      (ChEnge tool to TEngent knife)

      G00 Z5.000000
      G00 X121.732390 Y23.840980

      G01 E2.6172567466844194
      G01 Z-0.125000 F500.0 (PenetrEte)
      G01 X91.360798 Y41.405890 Z-0.125000 F2000.000000
      G01 E3.5852968276434867
      G01 X59.673129 Y26.344310 Z-0.125000
      G01 E1.3606197927083405
      G01 X66.993010 Y60.657270 Z-0.125000
      G01 E2.3286596186837487
      G01 X42.876575 Y86.139750 Z-0.125000
      G01 E0.1039825461223236
      G01 X77.772100 Y89.781410 Z-0.125000
      G01 E1.0720226507350137
      G01 X94.554991 Y120.592030 Z-0.125000
      G01 E-1.1526543853154596
      G01 X108.801730 Y88.529750 Z-0.125000
      G01 E-0.18461466580897845
      G01 X143.290560 Y82.089270 Z-0.125000
      G01 E-2.409291406384677
      G01 X117.200010 Y58.632030 Z-0.125000
      G01 E-1.4412515819384506
      G01 X121.732390 Y23.840980 Z-0.125000
      G00 Z5.000000

      (End cutting pEth id: pEth846)

      (Footer)
      M5
      G00 X0.0000 Y0.0000
      M2
      (Using defEult footer. To Edd your own footer creEte file “footer” in the output dir.)
      (end)
      %

      WITAM !
      Potrzebuję makra lub skryptu który w pliku G-code wymieni wszystkie wartości E wyrażone w radianach na A w stopniach max trzy miejsca po przecinku.
      przykładowy plik wygenerowany w INKSCAPE :
      %
      (HeEder)
      (GenerEted by gcodetools from InkscEpe.)
      (Using defEult heEder. To Edd your own heEder creEte file “heEder” in the output dir.)
      M3
      (HeEder end.)
      G21 (Ell units in mm)

      (StErt cutting pEth id: pEth846)
      (ChEnge tool to TEngent knife)

      G00 Z5.000000
      G00 X121.732390 Y23.840980

      G01 E2.6172567466844194
      G01 Z-0.125000 F500.0(PenetrEte)
      G01 X91.360798 Y41.405890 Z-0.125000 F2000.000000
      G01 E3.5852968276434867
      G01 X59.673129 Y26.344310 Z-0.125000
      G01 E1.3606197927083405
      G01 X66.993010 Y60.657270 Z-0.125000
      G01 E2.3286596186837487
      G01 X42.876575 Y86.139750 Z-0.125000
      G01 E0.1039825461223236
      G01 X77.772100 Y89.781410 Z-0.125000
      G01 E1.0720226507350137
      G01 X94.554991 Y120.592030 Z-0.125000
      G01 E-1.1526543853154596
      G01 X108.801730 Y88.529750 Z-0.125000
      G01 E-0.18461466580897845
      G01 X143.290560 Y82.089270 Z-0.125000
      G01 E-2.409291406384677
      G01 X117.200010 Y58.632030 Z-0.125000
      G01 E-1.4412515819384506
      G01 X121.732390 Y23.840980 Z-0.125000
      G00 Z5.000000

      (End cutting pEth id: pEth846)

      (Footer)
      M5
      G00 X0.0000 Y0.0000
      M2
      (Using defEult footer. To Edd your own footer creEte file “footer” in the output dir.)
      (end)
      %

      PeterJones 1 Reply Last reply Reply Quote 0
      • PeterJones
        PeterJones @Marek Kuleta last edited by

        @marek-kuleta ,

        I need a macro or a script

        Then you need to write one.

        Macros cannot do math, so you would have to use a script.

        If you search for add_1 in the forum, you will find examples in the forum of people using PythonScript plugin, and the python interpreter that it provides Notepad++, to do simple math (the example adds 1 to a matched number; you would just have to multiply by 180/3.14159265 instead of adding 1). (The add_1 example is actually found in the PythonScript documentation, so if you install PythonScript using the Plugins Admin, then pull up the HELP in the Plugins>PythonScript menu, you can find the add_1 example there.)

        1 Reply Last reply Reply Quote 1
        • Marek Kuleta
          Marek Kuleta last edited by Marek Kuleta

          Thank you for your answer
          I solved the conversion of rad2deg in g-gode tools by adding the 4th axis scale value 57.2992700729927.
          Now, after each line with the A command, I need to add a line:
          G4 S1
          I guess it can do a macro, but I don’t know how?

          Terry R Alan Kilborn 2 Replies Last reply Reply Quote 0
          • Terry R
            Terry R @Marek Kuleta last edited by

            @marek-kuleta said in Gcode convert rad2deg:

            Now, after each line with the A command, I need to add a line:
            G4 S1
            I guess it can do a macro, but I don’t know how?

            Well someone can help with that, since there isn’t any calculation the use of regular expressions should do the edit. But you need to read one of our FAQ posts on how to insert example data. Read this post.
            It’s very important to insert the examples in the manner shown as your example above shows everything left justified, very likely that isn’t the reality of what you actually have. that’s the most common problem we have, data we cannot rely on being accurate.

            So insert example data as before the edit, and then show the same example data with how you want the edit to work, so the afterwards view.

            Terry

            1 Reply Last reply Reply Quote 2
            • Marek Kuleta
              Marek Kuleta last edited by

              Fragment of the g-code file before the change:

              G00 Z1.500000
G00 X117.312930 Y58.656480

G01 A-90.00548759630999
G01 Z-0.300000 F500.0(Penetrate)
G02 X110.084140 Y41.100850 Z-0.300000 I-24.931947 J0.000002 F2000.000000 A-134.7684809236628
G01 A-134.7684809236628
G02 X92.735046 Y33.872060 Z-0.300000 I-17.349097 J17.204522 A-180.01095886459603
G01 A-180.0109682682962
G02 X75.385950 Y41.100850 Z-0.300000 I0.000001 J24.433312 A-225.25344864784924
G01 A-225.25344864784932
G02 X68.157160 Y58.656480 Z-0.300000 I17.703157 J17.555632 A-270.016444395686
G01 A-270.0164535136815
G02 X75.385950 Y76.212110 Z-0.300000 I24.931947 J-0.000002 A-314.7794491948609

              fragment of g-code file after change:

              00 Z1.500000
G00 X117.312930 Y58.656480

G01 E-90.00548759630999
G4 S1
G01 Z-0.300000 F500.0(PenetrEte)
G02 X110.084140 Y41.100850 Z-0.300000 I-24.931947 J0.000002 F2000.000000 E-134.7684809236628
G01 E-134.7684809236628
G4 S1
G02 X92.735046 Y33.872060 Z-0.300000 I-17.349097 J17.204522 E-180.01095886459603
G01 E-180.0109682682962
G4 S1
G02 X75.385950 Y41.100850 Z-0.300000 I0.000001 J24.433312 E-225.25344864784924
G01 E-225.25344864784932
G4 S1
G02 X68.157160 Y58.656480 Z-0.300000 I17.703157 J17.555632 E-270.016444395686
G01 E-270.0164535136815
G4 S1
G02 X75.385950 Y76.212110 Z-0.300000 I24.931947 J-0.000002 E-314.7794491948609

              .

              1 Reply Last reply Reply Quote 0
              • Alan Kilborn
                Alan Kilborn @Marek Kuleta last edited by

                @marek-kuleta

                So, your most recent request was help with:

                Now, after each line with the A command, I need to add a line:
                G4 S1

                But then your black-boxed data shows more transformation than that.

                Really, nobody is going to dive in an help you if you can’t get your problem statement correct.

                Marek Kuleta 1 Reply Last reply Reply Quote 0
                • Marek Kuleta
                  Marek Kuleta @Alan Kilborn last edited by

                  @alan-kilborn
                  I want to replace A with E and insert G4S1 after each E line

                  1 Reply Last reply Reply Quote 0
                  • guy038
                    guy038 last edited by guy038

                    Hello, @marek-kuleta, @terry-r, @alan-kilborn and All,

                    @marek-kuleta, in your fragment of g-code file after changes, there are two errors :

                    • You missed the first G letter of the first line

                    • You wrongly replaced the a letter of the word Penetrate, between parentheses, by an uppercase letter E ( as you want to change any uppercase A letter with an E letter, in your text )

                    So, I suppose that your expected AFTER text is rather :

                    G00 Z1.500000
G00 X117.312930 Y58.656480

G01 E-90.00548759630999
G4 S1
G01 Z-0.300000 F500.0(Penetrate)
G02 X110.084140 Y41.100850 Z-0.300000 I-24.931947 J0.000002 F2000.000000 E-134.7684809236628
G01 E-134.7684809236628
G4 S1
G02 X92.735046 Y33.872060 Z-0.300000 I-17.349097 J17.204522 E-180.01095886459603
G01 E-180.0109682682962
G4 S1
G02 X75.385950 Y41.100850 Z-0.300000 I0.000001 J24.433312 E-225.25344864784924
G01 E-225.25344864784932
G4 S1
G02 X68.157160 Y58.656480 Z-0.300000 I17.703157 J17.555632 E-270.016444395686
G01 E-270.0164535136815
G4 S1
G02 X75.385950 Y76.212110 Z-0.300000 I24.931947 J-0.000002 E-314.7794491948609

                    In this case, here is a possible regex solution :

                    • Open the Replace dialog ( Ctrl + H )

                    • SEARCH (?-is)^G\d\d A.+\R

                    • REPLACE $0G4 S1\r\n    ( or $0G4 S1\n if you work with UNIX files )

                    • Untick All options

                    • Tick the wrap around option

                    • Select the Regular expression search mode

                    • Click once, on the Replace All button

                    => A line G4 S1 is inserted after any line beginning with a G, followed by two digits, a space char and an uppercase letter A !

                    Then apply this second obvious regex S/R :

                    • SEARCH (?-i)A

                    • REPLACE E

                    The two consecutive replacements does change the text :

                    G00 Z1.500000
G00 X117.312930 Y58.656480

G01 A-90.00548759630999
G01 Z-0.300000 F500.0(Penetrate)
G02 X110.084140 Y41.100850 Z-0.300000 I-24.931947 J0.000002 F2000.000000 A-134.7684809236628
G01 A-134.7684809236628
G02 X92.735046 Y33.872060 Z-0.300000 I-17.349097 J17.204522 A-180.01095886459603
G01 A-180.0109682682962
G02 X75.385950 Y41.100850 Z-0.300000 I0.000001 J24.433312 A-225.25344864784924
G01 A-225.25344864784932
G02 X68.157160 Y58.656480 Z-0.300000 I17.703157 J17.555632 A-270.016444395686
G01 A-270.0164535136815
G02 X75.385950 Y76.212110 Z-0.300000 I24.931947 J-0.000002 A-314.7794491948609

                    into this one :

                    G00 Z1.500000
G00 X117.312930 Y58.656480

G01 E-90.00548759630999
G4 S1
G01 Z-0.300000 F500.0(Penetrate)
G02 X110.084140 Y41.100850 Z-0.300000 I-24.931947 J0.000002 F2000.000000 E-134.7684809236628
G01 E-134.7684809236628
G4 S1
G02 X92.735046 Y33.872060 Z-0.300000 I-17.349097 J17.204522 E-180.01095886459603
G01 E-180.0109682682962
G4 S1
G02 X75.385950 Y41.100850 Z-0.300000 I0.000001 J24.433312 E-225.25344864784924
G01 E-225.25344864784932
G4 S1
G02 X68.157160 Y58.656480 Z-0.300000 I17.703157 J17.555632 E-270.016444395686
G01 E-270.0164535136815
G4 S1
G02 X75.385950 Y76.212110 Z-0.300000 I24.931947 J-0.000002 E-314.7794491948609

                    Best Regards,

                    guy038

                    1 Reply Last reply Reply Quote 2
                    • Marek Kuleta
                      Marek Kuleta last edited by

                      Thank you very much for your help and time. Good health !!!

                      1 Reply Last reply Reply Quote 0
                      • First post
                        Last post
                      Copyright © 2014 NodeBB Forums | Contributors