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| 1 | ++================================================ |
| 2 | ++ |
| 3 | ++ Grbl - Vectric machine output configuration file |
| 4 | ++ |
| 5 | ++================================================ |
| 6 | ++ |
| 7 | ++ History |
| 8 | ++ |
| 9 | ++ Who When What |
| 10 | ++ ======== ========== =========================== |
| 11 | ++ EdwardP 28/11/2014 Written from GCode_mm.pp |
| 12 | ++ Added arc move support |
| 13 | ++ EdwardP 11/02/2015 Commented out arcs as these |
| 14 | ++ slow GRBL performance appear |
| 15 | ++ interpolated anyway |
| 16 | ++ EdwardP 18/06/2015 Explicitly set absolute mode (G90) |
| 17 | ++ Mark 24/11/2015 Updated for interim 0.9 spec. |
| 18 | ++ Renaming to be machine specific. |
| 19 | ++ Removing M30 from Footer. |
| 20 | ++ EdwardP 01/02/2018 Updated according to 1.1 spec |
| 21 | ++ Changed to 1.3 precision |
| 22 | ++ Spindle off (M5) in footer |
| 23 | ++ Added VTransfer Direct Output |
| 24 | ++ EdwardP 07/12/2018 Added grbl laser 1.1 support. |
| 25 | ++ - Power variable (0-1000 range) |
| 26 | ++ - Power on change only |
| 27 | ++ - [P] added to feedrate records |
| 28 | ++ - New laser record types: |
| 29 | ++ o JET_TOOL_ON |
| 30 | ++ o JET_TOOL_OFF |
| 31 | ++ o JET_TOOL_POWER |
| 32 | ++ MohamedM 13/12/2018 Move M3 and [S] from the header |
| 33 | ++ to a new SPINDLE_ON section which |
| 34 | ++ is not output in laser toolpaths |
| 35 | ++ or when the spindle speed is invalid (negative). |
| 36 | ++ EdwardP 20/12/2018 Re-enabled arcs in response to |
| 37 | ++ customer feedback ZD105327 |
| 38 | ++ CharlotteP 26/03/2020 Updated to open builds from base |
| 39 | ++ grbl with ZD141201 |
| 40 | ++ PetervdWalt 11/6/2020 Updated Header to include G20/G90 Modals |
| 41 | ++ for OpenBuilds BlackBox |
| 42 | ++ ======== ========== =========================== |
| 43 | + |
| 44 | +POST_NAME = "OpenBuilds GRBL (Inches) (*.GCODE)" |
| 45 | + |
| 46 | +POST_BASE = "Grbl_inch.pp" |
| 47 | + |
| 48 | +FILE_EXTENSION = "GCODE" |
| 49 | + |
| 50 | +UNITS = "INCHES" |
| 51 | + |
| 52 | ++------------------------------------------------ |
| 53 | ++ Line terminating characters |
| 54 | ++------------------------------------------------ |
| 55 | + |
| 56 | +LINE_ENDING = "[13][10]" |
| 57 | + |
| 58 | ++------------------------------------------------ |
| 59 | ++ Block numbering |
| 60 | ++------------------------------------------------ |
| 61 | + |
| 62 | +LINE_NUMBER_START = 0 |
| 63 | +LINE_NUMBER_INCREMENT = 10 |
| 64 | +LINE_NUMBER_MAXIMUM = 999999 |
| 65 | + |
| 66 | ++================================================ |
| 67 | ++ |
| 68 | ++ Formating for variables |
| 69 | ++ |
| 70 | ++================================================ |
| 71 | + |
| 72 | +VAR LINE_NUMBER = [N|A|N|1.0] |
| 73 | +VAR SPINDLE_SPEED = [S|A|S|1.0] |
| 74 | +VAR FEED_RATE = [F|C|F|1.1] |
| 75 | +VAR X_POSITION = [X|C|X|1.4] |
| 76 | +VAR Y_POSITION = [Y|C|Y|1.4] |
| 77 | +VAR Z_POSITION = [Z|C|Z|1.4] |
| 78 | +VAR ARC_CENTRE_I_INC_POSITION = [I|A|I|1.4] |
| 79 | +VAR ARC_CENTRE_J_INC_POSITION = [J|A|J|1.4] |
| 80 | +VAR X_HOME_POSITION = [XH|A|X|1.4] |
| 81 | +VAR Y_HOME_POSITION = [YH|A|Y|1.4] |
| 82 | +VAR Z_HOME_POSITION = [ZH|A|Z|1.4] |
| 83 | + |
| 84 | ++================================================ |
| 85 | ++ |
| 86 | ++ Block definitions for toolpath output |
| 87 | ++ |
| 88 | ++================================================ |
| 89 | + |
| 90 | ++--------------------------------------------------- |
| 91 | ++ Commands output at the start of the file |
| 92 | ++--------------------------------------------------- |
| 93 | + |
| 94 | +begin HEADER |
| 95 | + |
| 96 | +"T1" |
| 97 | +"G17" |
| 98 | +"G20" |
| 99 | +"G90" |
| 100 | +"G0[ZH]" |
| 101 | +"G0[XH][YH]" |
| 102 | + |
| 103 | + |
| 104 | ++--------------------------------------------------- |
| 105 | ++ Command output after the header to switch spindle on |
| 106 | ++--------------------------------------------------- |
| 107 | + |
| 108 | +begin SPINDLE_ON |
| 109 | + |
| 110 | +"M3[S]" |
| 111 | +"G4 P1.8" |
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