70 lines
1.8 KiB
Plaintext
70 lines
1.8 KiB
Plaintext
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;Non-linear extrusion script from Duet forum. Used to adjust A and B parameters in M592.
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M291 S3 R"Non-Linear Extrusion Calibration" P"Preheating and homing. Press Ok to begin."
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G10 P0 S230 ; heat nozzle to 230
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G28 XY ; home all axis
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G28 Z
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M98 P"0:/macros/1_Nozzle Access.g" ; move to nozzle access position
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G1 X0
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M116 ; wait for temps
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M83 ; relative extrusion
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G1 E5 F300 ; prime the nozzle
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M400 ; wait for all moves to finish
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M291 S3 R"Preparing for Test" P"Mark 60mm on filament for each test, then press OK"
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M291 S3 R"Begin Extrusion Test" P"Nozzle will move back and forth and extrude."
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M117 "1mm/sec extrusion"
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G1 X50 E50 F60
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M400
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M291 S3 R"1mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "1.5mm/sec extrusion"
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G1 X0 E50 F90
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M400
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M291 S3 R"1.5mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "2mm/sec extrusion"
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G1 X50 E50 F120
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M400
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M291 S3 R"2mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "2.5mm/sec extrusion"
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G1 X0 E50 F150
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M400
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M291 S3 R"2.5mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "3mm/sec extrusion"
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G1 X50 E50 F180
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M400
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M291 S3 R"3mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "3.5mm/sec extrusion"
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G1 X0 E50 F210
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M400
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M291 S3 R"3.5mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "4mm/sec extrusion"
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G1 X50 E50 F240
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M400
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M291 S3 R"4mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "4.5mm/sec extrusion"
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G1 X0 E50 F270
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M400
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M291 S3 R"4.5mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "5mm/sec extrusion"
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G1 X50 E50 F300
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M400
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M291 S3 R"5mm/sec extrusion" P"Measure distance, and mark next 60mm"
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M117 "5.5mm/sec extrusion"
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G1 X0 E50 F330
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M400
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G10 P0 S0 ; turn off heater
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M291 S3 R"5.5mm/sec extrusion" P"Measure final distance."
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M291 R"Test Complete" P"Calculate A and B values for M592" S2
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