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idex_modes: COPY and MIRROR mode implementation (#6297)

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COPY and MIRROR mode implementation

Correctly apply input shaper params to new dual_carriage

Added SAVE_/RESTORE_IDEX_STATE commands

Documentation updates for the new IDEX modes

Signed-off-by: Dmitry Butyugin <dmbutyugin@google.com>
This commit is contained in:
Dmitry Butyugin
2023-08-01 18:23:52 +02:00
committed by GitHub
parent ea330717cd
commit 36be1cfc51
14 changed files with 458 additions and 250 deletions
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35
docs/Config_Reference.md
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@@ -2007,14 +2007,24 @@ for an example configuration.
### [dual_carriage]
Support for cartesian printers with dual carriages on a single
axis. The active carriage is set via the SET_DUAL_CARRIAGE extended
g-code command. The "SET_DUAL_CARRIAGE CARRIAGE=1" command will
activate the carriage defined in this section (CARRIAGE=0 will return
activation to the primary carriage). Dual carriage support is
typically combined with extra extruders - the SET_DUAL_CARRIAGE
command is often called at the same time as the ACTIVATE_EXTRUDER
command. Be sure to park the carriages during deactivation.
Support for cartesian and hybrid_corexy/z printers with dual carriages
on a single axis. The carriage mode can be set via the
SET_DUAL_CARRIAGE extended g-code command. For example,
"SET_DUAL_CARRIAGE CARRIAGE=1" command will activate the carriage defined
in this section (CARRIAGE=0 will return activation to the primary carriage).
Dual carriage support is typically combined with extra extruders - the
SET_DUAL_CARRIAGE command is often called at the same time as the
ACTIVATE_EXTRUDER command. Be sure to park the carriages during deactivation.
Additionally, one could use "SET_DUAL_CARRIAGE CARRIAGE=1 MODE=COPY" or
"SET_DUAL_CARRIAGE CARRIAGE=1 MODE=MIRROR" commands to activate either copying
or mirroring mode of the dual carriage, in which case it will follow the
motion of the carriage 0 accordingly. These commands can be used to print
two parts simultaneously - either two identical parts (in COPY mode) or
mirrored parts (in MIRROR mode). Note that COPY and MIRROR modes also require
appropriate configuration of the extruder on the dual carriage, which can
typically be achieved with
"SYNC_EXTRUDER_MOTION MOTION_QUEUE=extruder EXTRUDER=<dual_carriage_extruder>"
or a similar command.
See [sample-idex.cfg](../config/sample-idex.cfg) for an example
configuration.
@@ -2024,6 +2034,15 @@ configuration.
axis:
# The axis this extra carriage is on (either x or y). This parameter
# must be provided.
#safe_distance:
# The minimum distance (in mm) to enforce between the dual and the primary
# carriages. If a G-Code command is executed that will bring the carriages
# closer than the specified limit, such a command will be rejected with an
# error. If safe_distance is not provided, it will be inferred from
# position_min and position_max for the dual and primary carriages. If set
# to 0 (or safe_distance is unset and position_min and position_max are
# identical for the primary and dual carraiges), the carriages proximity
# checks will be disabled.
#step_pin:
#dir_pin:
#enable_pin: