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| author | Kevin O'Connor <kevin@koconnor.net> | 2018-08-03 15:39:59 -0400 |
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| committer | Kevin O'Connor <kevin@koconnor.net> | 2018-08-03 15:43:46 -0400 |
| commit | 1fefd695de36892761bfa72e242366564e42adb0 (patch) | |
| tree | 624f63c208755ac96836439b2c257604aa7844e3 | |
| parent | 43179d7b6c7c90d24021367b05fda94ca4442036 (diff) | |
| download | kutter-1fefd695de36892761bfa72e242366564e42adb0.tar.gz kutter-1fefd695de36892761bfa72e242366564e42adb0.tar.xz kutter-1fefd695de36892761bfa72e242366564e42adb0.zip | |
docs: Note square corner velocity in lookahead description
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
| -rw-r--r-- | docs/Kinematics.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/Kinematics.md b/docs/Kinematics.md index 7e61b3d2..fb7af313 100644 --- a/docs/Kinematics.md +++ b/docs/Kinematics.md @@ -87,6 +87,10 @@ small junction speed is permitted. The junction speeds are determined using "approximated centripetal acceleration". Best [described by the author](https://onehossshay.wordpress.com/2011/09/24/improving_grbl_cornering_algorithm/). +However, in Klipper, cornering velocities are configured by specifying +the desired speed that a 90° corner should have (the "square corner +velocity"), and the cornering speeds for other angles are derived from +that. Klipper implements look-ahead between moves that have similar extruder flow rates. Other moves are relatively rare and implementing |