92 lines
2.6 KiB
Plaintext
92 lines
2.6 KiB
Plaintext
(author: Chris P)
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(version: 0.4)
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(date: 06/27/24)
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(Probe back top side for y,z 0,0 position)
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(Start probe position is over back edge of stock)
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(inside the step off width distance and within max z distance)
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(ensure all settings have been set properly according to help diagrams)
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o<Probe_back_top_side> sub
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(uses NGCGUI style arg spec)
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(number after "=" in comment is default value)
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#<probe_tool_number> = #3014 (=99)
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#<probe_slow_fr> = #3015 (=0)
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#<probe_fast_fr> = #3016 (=10.0)
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#<probe_traverse_fr> = #3017 (=50)
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#<max_xy_distance> = #3018 (=0.5000)
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#<xy_clearance> = #3019 (=0.1000)
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#<max_z_distance> = #3020 (=0.5000)
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#<z_clearance> = #3021 (=0.1000)
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#<extra_probe_depth> = #3022 (=0.0000)
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#<step_off_width> = #3023 (=0.5000)
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#<probe_mode> = #3030 (=0)
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#<calibration_offset> = #3032 (=0)
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(Cancel G92 offsets)
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G92.1
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(Cancel Feedrate Override)
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M50 P0
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#<workspace_y> = #[5202 + [20 * #5220]]
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(Probe Tool Safety Check)
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o100 if [#5400 NE #<probe_tool_number>]
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(DEBUG, Specified probe tool %d#<probe_tool_number> not in spindle, aborting)
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M50 P1
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o<Probe_back_top_side> return
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o100 endif
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(Probe Diameter)
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#<probe_diameter> = #5410
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(Probing depth from the z probed clearance height, used for z moves)
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#<z_probe_stack> = [#<z_clearance> + #<probe_diameter> + #<extra_probe_depth>]
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(Call sub "probe_z_minus_sub" to Probe top of Workpiece)
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o<probe_z_minus_sub> call [#3014][#3015][#3016][#3017][#3020][#3021][#3030]
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(Probe Y Positioning Move, Step Off Width)
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G91
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F[#<probe_traverse_fr>]
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G38.3 Y[#<step_off_width>]
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(Probe Y Positioning Move, to Probing Depth)
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F[#<probe_fast_fr>]
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G38.3 Z-[#<z_probe_stack>]
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(Call sub "probe_y_minus" to Probe y- side of Workpiece)
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o<probe_y_minus> call [#3014][#3015][#3016][#3017][#3018][#3019][#3032]
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#<y_minus_zero_edge> = #<_value>
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(value returned safety check, aborts if no value returned)
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o110 if [#<probe_mode> EQ 1 AND #<_value_returned> NE 1]
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(DEBUG, Missing Y Sub returned edge parameter, aborting)
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M50 P1
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o<probe_back_top_side> return
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o110 endif
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(Probe Completion Move to Z Clearance Plane, and Y Zero)
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G91
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F[#<probe_traverse_fr>]
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G38.3 Z[#<z_probe_stack>]
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G90
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F[#<probe_traverse_fr>]
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G38.3 Y[#<y_minus_zero_edge>]
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(probe mode rules for WCO or probe position measuring only)
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o120 if [#<probe_mode> EQ 0]
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(Record Zero in selected axes and WCO)
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G10 L2 P#5220 Y[#<y_minus_zero_edge> + #<workspace_y>]
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o120 endif
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(Reinstate Feedrate Override)
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M50 P1
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o<Probe_back_top_side> endsub
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M2 (end program)
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