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Fixed-Time Motion V2 #3

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Fixed-Time Motion V2 #3

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26 changes: 21 additions & 5 deletions InputShaping.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,10 @@ def getSettingDataString(self):
"type": "enum",
"options": {
"is": "M593 (ZV Input Shaping)",
"ftm": "M493 (Fixed-Time Motion)"
"ftm": "M493 (Fixed-Time Motion)",
"oldis": "Beta M593 (ZV Input Shaping)",
"oldftm": "Beta M493 (Fixed-Time Motion)",
"voldftm": "Alpha M493 (Fixed-Time Motion)"
},
"default_value": "is"
},
Expand Down Expand Up @@ -55,13 +58,26 @@ def execute(self, data):
elif line.startswith(';LAYER:'):
layer = float(line.strip(';LAYER:'))
hz = 0 if layer < 2 else start_hz + (end_hz-start_hz) * (layer - 2) / (max_layer-3)
if gc == 'ftm':
if layer == 0:
lines[j] += '\n;TYPE:INPUTSHAPING\nM493 S11 D0 ;Enable ZVD Input Shaping'
if layer == 0:
params = ""
if gc == 'voldftm':
params = "S11"
else if gc == 'oldftm':
params = "S1 X11 Y11"
else if gc == 'ftm':
params = "S1 XY C11"
if params:
lines[j] += '\n;TYPE:INPUTSHAPING\nM493 %s D0 ;Enable ZVD Input Shaping' % params

if gc in ('oldftm','voldftm'):
lines[j] += '\n;TYPE:INPUTSHAPING\nM493 A%f ;(Hz) X Input Shaping Test' % hz
lines[j] += '\nM493 B%f ;(Hz) Y Input Shaping Test' % hz
if gc == 'is':
else if gc == 'ftm':
lines[j] += '\n;TYPE:INPUTSHAPING\nM493 XY A%f ;(Hz) XY Input Shaping Test' % hz
else if gc == 'oldis':
lines[j] += '\n;TYPE:INPUTSHAPING\nM593 F%f ;(Hz) Input Shaping Test' % hz
else if gc == 'is':
lines[j] += '\n;TYPE:INPUTSHAPING\nM593 XY F%f ;(Hz) Input Shaping Test' % hz
data[i] = '\n'.join(lines)

return data
8 changes: 4 additions & 4 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
# cura-ringing-tower-script
Cura implementation of custom layer change G-code macro used in slicing *ringing tower STL* for M593 (https://marlinfw.org/docs/gcode/M593.html) or M493 (https://marlinfw.org/docs/gcode/M493.html) based input shaping.
Cura implementation of custom layer change G-code macro used in slicing [Ringing Tower STL](//marlinfw.org/assets/stl/ringing_tower.stl) for [M593](//marlinfw.org/docs/gcode/M593.html) or [M493](//marlinfw.org/docs/gcode/M493.html) based input shaping.
Use the script with Post Processing Plugin on Cura Marketplace.

Copy .py file into your cura directory as follows:
* (windows) C:\Users\\*username*\AppData\Roaming\cura\\*version*\scripts
* (mac) /Users/*username*/Library/Application Support/cura/*version*/scripts
Copy the `InputShaping.py` file into your cura directory as follows:
* (Windows) `C:\Users\{USERNAME}\AppData\Roaming\cura\{VERSION}\scripts`
* (Mac) `/Users/{USERNAME}/Library/Application Support/cura/{VERSION}/scripts`

# Available settings
1. Motion planning type (M593 or M493)
Expand Down