From b9109b2875402f3583fb93c4b259bb976e055e8c Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Sat, 22 Oct 2016 05:03:09 -0500 Subject: [PATCH] Improve LIN_ADVANCE commentary (all configs) --- Marlin/Configuration_adv.h | 22 ++++++++++++------- .../Cartesio/Configuration_adv.h | 17 +++++++++++--- .../Felix/Configuration_adv.h | 17 +++++++++++--- .../Hephestos/Configuration_adv.h | 17 +++++++++++--- .../Hephestos_2/Configuration_adv.h | 17 +++++++++++--- .../K8200/Configuration_adv.h | 17 +++++++++++--- .../K8400/Configuration_adv.h | 17 +++++++++++--- .../RigidBot/Configuration_adv.h | 17 +++++++++++--- .../SCARA/Configuration_adv.h | 17 +++++++++++--- .../TAZ4/Configuration_adv.h | 17 +++++++++++--- .../WITBOX/Configuration_adv.h | 17 +++++++++++--- .../delta/biv2.5/Configuration_adv.h | 17 +++++++++++--- .../delta/generic/Configuration_adv.h | 17 +++++++++++--- .../delta/kossel_mini/Configuration_adv.h | 17 +++++++++++--- .../delta/kossel_pro/Configuration_adv.h | 17 +++++++++++--- .../delta/kossel_xl/Configuration_adv.h | 17 +++++++++++--- .../makibox/Configuration_adv.h | 17 +++++++++++--- .../tvrrug/Round2/Configuration_adv.h | 17 +++++++++++--- 18 files changed, 252 insertions(+), 59 deletions(-) diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h index 07d9711694..a0a65f9c28 100644 --- a/Marlin/Configuration_adv.h +++ b/Marlin/Configuration_adv.h @@ -501,14 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. -// To get a rough start value for calibration, measure your "free filament length" between the hobbed bolt and the nozzle in cm. -// Then use the formula that fits your system, where L is the "free filament length": -// Filament diameter | 1,75mm | 3mm | -// Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | -// Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/Cartesio/Configuration_adv.h b/Marlin/example_configurations/Cartesio/Configuration_adv.h index 951d5df8b3..98e4912213 100644 --- a/Marlin/example_configurations/Cartesio/Configuration_adv.h +++ b/Marlin/example_configurations/Cartesio/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/Felix/Configuration_adv.h b/Marlin/example_configurations/Felix/Configuration_adv.h index dfcabe6b1a..4138656e2e 100644 --- a/Marlin/example_configurations/Felix/Configuration_adv.h +++ b/Marlin/example_configurations/Felix/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/Hephestos/Configuration_adv.h b/Marlin/example_configurations/Hephestos/Configuration_adv.h index 6e8d66f8db..fb337fc778 100644 --- a/Marlin/example_configurations/Hephestos/Configuration_adv.h +++ b/Marlin/example_configurations/Hephestos/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 1.75 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/Hephestos_2/Configuration_adv.h b/Marlin/example_configurations/Hephestos_2/Configuration_adv.h index e15be7234e..e5c46ae262 100644 --- a/Marlin/example_configurations/Hephestos_2/Configuration_adv.h +++ b/Marlin/example_configurations/Hephestos_2/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/K8200/Configuration_adv.h b/Marlin/example_configurations/K8200/Configuration_adv.h index b2c6fd4832..0985448e12 100644 --- a/Marlin/example_configurations/K8200/Configuration_adv.h +++ b/Marlin/example_configurations/K8200/Configuration_adv.h @@ -507,9 +507,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/K8400/Configuration_adv.h b/Marlin/example_configurations/K8400/Configuration_adv.h index 50fd0e0c73..ebb9e83715 100644 --- a/Marlin/example_configurations/K8400/Configuration_adv.h +++ b/Marlin/example_configurations/K8400/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/RigidBot/Configuration_adv.h b/Marlin/example_configurations/RigidBot/Configuration_adv.h index 8dbc685dd6..ad70111aa2 100644 --- a/Marlin/example_configurations/RigidBot/Configuration_adv.h +++ b/Marlin/example_configurations/RigidBot/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 1.75 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/SCARA/Configuration_adv.h b/Marlin/example_configurations/SCARA/Configuration_adv.h index 51f6cb512a..3312340187 100644 --- a/Marlin/example_configurations/SCARA/Configuration_adv.h +++ b/Marlin/example_configurations/SCARA/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 1.75 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/TAZ4/Configuration_adv.h b/Marlin/example_configurations/TAZ4/Configuration_adv.h index 096d97edc8..28eab90c7a 100644 --- a/Marlin/example_configurations/TAZ4/Configuration_adv.h +++ b/Marlin/example_configurations/TAZ4/Configuration_adv.h @@ -509,9 +509,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/WITBOX/Configuration_adv.h b/Marlin/example_configurations/WITBOX/Configuration_adv.h index 6e8d66f8db..fb337fc778 100644 --- a/Marlin/example_configurations/WITBOX/Configuration_adv.h +++ b/Marlin/example_configurations/WITBOX/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 1.75 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h index c5b8101a54..e22c36ce71 100644 --- a/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h +++ b/Marlin/example_configurations/delta/biv2.5/Configuration_adv.h @@ -503,9 +503,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/delta/generic/Configuration_adv.h b/Marlin/example_configurations/delta/generic/Configuration_adv.h index 870c67c7e4..d8da99e486 100644 --- a/Marlin/example_configurations/delta/generic/Configuration_adv.h +++ b/Marlin/example_configurations/delta/generic/Configuration_adv.h @@ -503,9 +503,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h index 870c67c7e4..d8da99e486 100644 --- a/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h @@ -503,9 +503,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h index 5c68f33de7..8f80d130cd 100644 --- a/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h @@ -508,9 +508,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h index 0a12114ff6..698f9270b5 100644 --- a/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h +++ b/Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h @@ -503,9 +503,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/makibox/Configuration_adv.h b/Marlin/example_configurations/makibox/Configuration_adv.h index dc08d5b1e8..d1a0f66fa0 100644 --- a/Marlin/example_configurations/makibox/Configuration_adv.h +++ b/Marlin/example_configurations/makibox/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE) diff --git a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h index dc57f5212d..f68070341b 100644 --- a/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h +++ b/Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h @@ -501,9 +501,20 @@ #define D_FILAMENT 2.85 #endif -// Implementation of a linear pressure control -// Assumption: advance = k * (delta velocity) -// K=0 means advance disabled. A good value for a gregs wade extruder will be around K=75 +/** + * Implementation of linear pressure control + * + * Assumption: advance = k * (delta velocity) + * K=0 means advance disabled. + * To get a rough start value for calibration, measure your "free filament length" + * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits + * your setup, where L is the "free filament length": + * + * Filament diameter | 1.75mm | 3.0mm | + * ----------------------------|-----------|------------| + * Stiff filament (PLA) | K=47*L/10 | K=139*L/10 | + * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 | + */ //#define LIN_ADVANCE #if ENABLED(LIN_ADVANCE)