Bonsoir Jipé,
Tu parles d'un palpeur qui mesure la longueur de la fraise. C'est quoi ce palpeur? Est-il, possible de s'en passer pour le changement d'outil?
J'ai besoin d'éclaircissements pour freecad. Supposons que je fraise le contour d'un rectangle avec un trous. Dans freecad, je choisis une fraise de 1mm pour le trou et 3mm pour le contour.

- C01.png (12.71 Kio) Consulté 1153 fois

- C0.png (18.59 Kio) Consulté 1153 fois
Es-tu d'accord jusque là?
Fichier gcode:
(Exported by FreeCAD)
(Post Processor: grbl_post)
(Output Time:2023-10-21 18:51:21.485999)
(Begin preamble)
G17 G90
G21
(Begin operation: Fixture)
(Path: Fixture)
G54
(Finish operation: Fixture)
(Begin operation: 1mm Endmill001)
(Path: 1mm Endmill001)
(1mm Endmill001)
(Begin toolchange)
M6 T3
M3 S12000
(Finish operation: 1mm Endmill001)
(Begin operation: Drilling)
(Path: Drilling)
(Drilling)
(Begin Drilling)
G0 Z5.000
G90
( G98 )
G0 X33.289 Y21.088
(G81 X33.289 Y21.088 Z-3.000 F100.000 R3.000)
G0 X33.289 Y21.088
G0 Z3.000 F100.00
G1 Z-3.000 F100.00
G0 Z3.000
( G80 )
G0 Z3.000
G0 Z5.000
(Finish operation: Drilling)
(Begin operation: 3mm Endmill001)
(Path: 3mm Endmill001)
(3mm Endmill001)
(Begin toolchange)
M6 T2
M3 S12000
(Finish operation: 3mm Endmill001)
(Begin operation: Profile)
(Path: Profile)
(Profile)
(Compensated Tool Path. Diameter: 3.175)
G0 Z5.000
G0 X75.857 Y42.369
G0 Z3.000
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G1 X0.000 Y-1.587 Z-2.500 F400.000
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G0 Z5.000
G0 Z5.000
(Finish operation: Profile)
(Begin postamble)
M5
G17 G90
M2