From c53fed2c956b7beb9c2bc5ce4e82d3dd59f3ac42 Mon Sep 17 00:00:00 2001 From: Marcio Teixeira Date: Tue, 29 Aug 2017 14:52:00 -0600 Subject: [PATCH] Travel acceleration now matches print acceleration In former Marlin versions, all accelerations were controlled by one parameter. Marlin 1.1.4 configures travel acceleration and print acceleration independently. Adjusted print and travel accelerations so they are equal in Marlin 1.1.4, just as they did in prior firmwares. This improves smoothness of print head motion on TAZ 5 using default profiles. --- Marlin/Conditionals_LulzBot.h | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Marlin/Conditionals_LulzBot.h b/Marlin/Conditionals_LulzBot.h index 5ac11bc5e..9515d4e70 100644 --- a/Marlin/Conditionals_LulzBot.h +++ b/Marlin/Conditionals_LulzBot.h @@ -39,7 +39,7 @@ #error Must specify model and toolhead. Please see "Configuration_LulzBot.h" for directions. #endif -#define LULZBOT_FW_VERSION ".36" +#define LULZBOT_FW_VERSION ".37" // Select options based on printer model @@ -581,6 +581,7 @@ // 16 chars max ^^^^^^^^^^^^^^^ #define LULZBOT_BUILD_VARIANT " LulzBot MOAR" #define LULZBOT_DEFAULT_ACCELERATION 250 + #define LULZBOT_DEFAULT_TRAVEL_ACCELERATION 250 #define DIGIPOT_MOTOR_CURRENT_E 135 // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A) #define LULZBOT_EXTRUDERS 1 #define LULZBOT_UUID "d651819d-4a79-4b73-bc5b-ae1fe1aab36b" @@ -821,7 +822,7 @@ #define LULZBOT_DEFAULT_ZJERK 0.4 #define LULZBOT_DEFAULT_ACCELERATION 2000 - #define LULZBOT_DEFAULT_TRAVEL_ACCELERATION 3000 + #define LULZBOT_DEFAULT_TRAVEL_ACCELERATION 2000 #define LULZBOT_Z_PROBE_OFFSET_FROM_EXTRUDER -1.43 @@ -834,7 +835,9 @@ #if not defined(LULZBOT_DEFAULT_ACCELERATION) #define LULZBOT_DEFAULT_ACCELERATION 500 #endif - #define LULZBOT_DEFAULT_TRAVEL_ACCELERATION 3000 + #if not defined(LULZBOT_DEFAULT_TRAVEL_ACCELERATION) + #define LULZBOT_DEFAULT_TRAVEL_ACCELERATION 500 + #endif #define LULZBOT_Z_PROBE_OFFSET_FROM_EXTRUDER -1.5 #endif