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Enable S-Curve Acceleration and tweak jerk

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To further optimize print quality even at very high speeds (I aim for roughly 80-100mm/s), I enabled S_CURVE_ACCELERATION and tweaked the jerk and default acceleration values.

Note: This is still in testing. As soon as I finish and it works as I like, I'll push it onto the master branch. If you see this commit on the master branch, it's safe to flash.
This commit is contained in:
David Ramiro
2018-11-28 23:33:11 +01:00
parent b6fd1dbc9d
commit e527750d81
5 changed files with 6 additions and 13418 deletions
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8
Marlin/Configuration.h
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@@ -637,7 +637,7 @@
* M204 R Retract Acceleration
* M204 T Travel Acceleration
*/
#define DEFAULT_ACCELERATION 3000 // X, Y, Z and E acceleration for printing moves
#define DEFAULT_ACCELERATION 1000 // X, Y, Z and E acceleration for printing moves
#define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration for retracts
#define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration for travel (non printing) moves
@@ -649,8 +649,8 @@
* When changing speed and direction, if the difference is less than the
* value set here, it may happen instantaneously.
*/
#define DEFAULT_XJERK 10.0
#define DEFAULT_YJERK 10.0
#define DEFAULT_XJERK 8.0
#define DEFAULT_YJERK 8.0
#define DEFAULT_ZJERK 0.4
#define DEFAULT_EJERK 5.0
@@ -662,7 +662,7 @@
*
* See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
*/
//#define S_CURVE_ACCELERATION
#define S_CURVE_ACCELERATION
//===========================================================================
//============================= Z Probe Options =============================