39 lines
2.3 KiB
Plaintext
39 lines
2.3 KiB
Plaintext
o<touchoff-z-to-Bead> sub
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#<_TravelZ> = 0 ( machine Z coordinate for travelling, typically near max Z to avoid ever hitting the work )
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#<_ProbeX> = 9.5 ( machine X coordinate of switch/touch-off plate )
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#<_ProbeY> = 24.5 ( machine Y coordinate of switch/touch-off plate )
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#<_ProbeFastZ> = -20 ( machine Z coord to move to before starting probe, longest tool should not touch switch at this Z )
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#<_ProbeMinZ> = -70 ( machine Z coord to stop probe, shortest tool must touch switch at this Z, must be > min Z )
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#<_ProbeRetract> = 0.2 ( small distance to retract before approaching switch/touch-off plate second time )
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#<_ProbeFastFeed> = 3000 ( feed rate for moving to _ProbeFastZ )
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#<_ProbeFeed1> = 750 ( feed rate for touching switch/touch-off plate first time )
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#<_ProbeFeed2> = 3 ( feed rate for touching switch/touch-off plate second time )
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#<_ProbeToBeadZ> = 13.1
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m73
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G30.1 ( save current position in #5181-#5183... )
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G49 ( clear tool length compensation )
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G90 ( use absolute positioning here )
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G94 ( use feedrate in units/min )
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G40 ( turn cutter radius compensation off here )
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G54 (use coordinate system 1)
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M49 (disable spindle speed and feed rate override controls)
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G53 G0 Z[#<_TravelZ>] ( go to high travel level on Z )
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G53 G0 X[#<_ProbeX>] Y[#<_ProbeY>] ( to probe switch )
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G53 G1 F[#<_ProbeFastFeed>] Z[#<_ProbeFastZ>] ( move tool closer to switch -- we shouldn't hit it )
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G54 G1 F[#<_ProbeFeed1>] G91 ( use relative positioning )
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G38.2 Z[#<_ProbeMinZ> - #<_ProbeFastZ>] F[#<_ProbeFeed1>] ( trip switch slowly )
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G0 Z[#<_ProbeRetract>] ( go up slightly )
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G38.2 Z[#<_ProbeRetract>*-1.25] F[#<_ProbeFeed2>] ( trip switch very slowly )
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G90 ( use absolute positioning )
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G10 L20 p0 z[#<_ProbeToBeadZ>]
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(DEBUG, #5063)
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G53 G0 Z[#<_TravelZ>] ( return to safe level )
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G53 G0 X[#5181] Y[#5182]
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G53 G0 Z[#5183]
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M48 (enable spindle speed and feed rate override controls)
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o<touchoff-z-to-Bead> endsub
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M2
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