Fri, 17 Nov 2017 10:13:31 +0100
proper configuration, homing and planner optimization
// Extruder thermistor: RS 198-961 100k ohm 10% DO-35 NTC thermistor - All Mendels before 1/4/13 //#define E_BETA 3960.0 //#define E_NTC 100000.0 // Bed thermistor: RS 484-0149; EPCOS B57550G103J - All Mendels before 1/4/13 //#define BED_BETA 3480.0 //#define BED_NTC 10000.0 // Bed thermistor: Rapid 61-0446 ; Semitec 103GT-2 - All Mendel2 shipped after 1/4/13 (launch) // #define BED_BETA 4126.0 // #define BED_NTC 10000.0 // Bed thermistor: Farnell 1299930 ; EPCOS B57863S103F040 - All Mendel2 shipped after 29/5/14 //*** #define BED_BETA 3988.0 //*** #define BED_NTC 10000.0 // Extruder thermistor: RS 198-961 100k ohm 10% DO-35 NTC thermistor - All Mendel2 shipped after 1/4/13 (launch) // #define E_BETA 3960.0 // #define E_NTC 100000.0 // Extruder thermistor: Digikey 480-3137-ND - All Mendels shipped after 25/2/14 //*** #define E_BETA 4138.0 //*** #define E_NTC 100000.0 #define BED_BETA 4200.0 #define BED_NTC 10000.0 #define E_BETA 4200.0 #define E_NTC 100000.0 #define AXES_MAX_LENGTHS {250, 200, 110} #define X_MAX_LENGTH 250 #define Y_MAX_LENGTH 200 #define Z_MAX_LENGTH 110 #define INVERT_X_DIR true // for Mendel set to false, for Orca set to true #define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false #define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true #define INVERT_E0_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false #define INVERT_E1_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false #define INVERT_E2_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false #define HOMING_FEEDRATE {15*60, 15*60, 3*60, 0} // set the homing speeds (mm/min) #define FAST_HOME_FEEDRATE {60*60, 60*60, 6*60, 0} // set the homing speeds (mm/min) #define DEFAULT_MAX_FEEDRATE {200, 200, 6, 120} // (mm/sec) #define DEFAULT_MAX_ACCELERATION {1000,1000,50,500} // X, Y, Z, E maximum start speed for accelerated moves. E default values // X, Y, Z, E steps per mm // 80: 18 tooth aluminium pulley // 92.635: 17 tooth printed original pulley // 4000: standard M5 Z Axis // 950: reprap printed extruder // 475: bulldog XL extruder // 2133.333:TR 5x1.5 z axis #define DEFAULT_AXIS_STEPS_PER_UNIT {80, 91.429, 2133.333, 475.0} // <- 18-tooth aluminium pulley