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На самом деле это не проблема.оси сделать параллельными - нереально, ... вмтает вопрос промышленного производства и юстировки...
define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
#ifdef ENABLE_AUTO_BED_LEVELING
// these are the positions on the bed to do the probing
#define DELTA_PROBABLE_RADIUS (DELTA_PRINTABLE_RADIUS-30)
#define LEFT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
#define RIGHT_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
#define BACK_PROBE_BED_POSITION DELTA_PROBABLE_RADIUS
#define FRONT_PROBE_BED_POSITION -DELTA_PROBABLE_RADIUS
// these are the offsets to the probe relative to the extruder tip (Hotend - Probe)
#define X_PROBE_OFFSET_FROM_EXTRUDER -12
#define Y_PROBE_OFFSET_FROM_EXTRUDER -20
#define Z_PROBE_OFFSET_FROM_EXTRUDER -7
#define Z_RAISE_BEFORE_HOMING 4 // (in mm) Raise Z before homing (G28) for Probe Clearance.
// Be sure you have this distance over your Z_MAX_POS in case
#define XY_TRAVEL_SPEED 2000 // X and Y axis travel speed between probes, in mm/min
#define Z_RAISE_BEFORE_PROBING 10 //How much the extruder will be raised before traveling to the first probing point.
#define Z_RAISE_BETWEEN_PROBINGS 5 //How much the extruder will be raised when traveling from between next probing points
Особено, если такой конструктив используется и устраивает при сборке фрезерных ЧПУ.Гггг, ок.
dccharacter писал(а):У тебя инвентирована логика по z - при переходе к измерению датчик уже в "сработанном" положении
//===========================================================================
//============================= Z Probe Options =============================
//===========================================================================
//
// Probe Type
// Probes are sensors/switches that are activated / deactivated before/after use.
//
// Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, etc.
// You must activate one of these to use AUTO_BED_LEVELING_FEATURE below.
//
// Use M851 to set the Z probe vertical offset from the nozzle. Store with M500.
//
// A Fix-Mounted Probe either doesn't deploy or needs manual deployment.
// For example an inductive probe, or a setup that uses the nozzle to probe.
// An inductive probe must be deactivated to go below
// its trigger-point if hardware endstops are active.
//#define FIX_MOUNTED_PROBE
// The BLTouch probe emulates a servo probe.
//#define BLTOUCH
// Z Servo Probe, such as an endstop switch on a rotating arm.
//#define Z_ENDSTOP_SERVO_NR 0
//#define Z_SERVO_ANGLES {70,0} // Z Servo Deploy and Stow angles
// Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
//#define Z_PROBE_SLED
//#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
// Z Probe to nozzle (X,Y) offset, relative to (0, 0).
// X and Y offsets must be integers.
//
// In the following example the X and Y offsets are both positive:
// #define X_PROBE_OFFSET_FROM_EXTRUDER -12
// #define Y_PROBE_OFFSET_FROM_EXTRUDER -20
//
// +-- BACK ---+
// | |
// L | (+) P | R <-- probe (20,20)
// E | | I
// F | (-) N (+) | G <-- nozzle (10,10)
// T | | H
// | (-) | T
// | |
// O-- FRONT --+
// (0,0)
#define X_PROBE_OFFSET_FROM_EXTRUDER -12 // X offset: -left +right [of the nozzle]
#define Y_PROBE_OFFSET_FROM_EXTRUDER -20 // Y offset: -front +behind [the nozzle]
#define Z_PROBE_OFFSET_FROM_EXTRUDER -5.9 // Z offset: -below +above [the nozzle]
// X and Y axis travel speed (mm/m) between probes
#define XY_PROBE_SPEED 5000
// Speed for the first approach when double-probing (with PROBE_DOUBLE_TOUCH)
#define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
// Speed for the "accurate" probe of each point
#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 2)
// Use double touch for probing
//#define PROBE_DOUBLE_TOUCH
// Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
// Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
#define Z_PROBE_ALLEN_KEY
#if ENABLED(Z_PROBE_ALLEN_KEY)
// 2 or 3 sets of coordinates for deploying and retracting the spring loaded touch probe on G29,
// if servo actuated touch probe is not defined. Uncomment as appropriate for your printer/probe.
// Kossel Mini
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y DELTA_PRINTABLE_RADIUS
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE XY_PROBE_SPEED
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED/10)
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE XY_PROBE_SPEED
#define Z_PROBE_ALLEN_KEY_STOW_DEPTH 10
// Move the probe into position
#define Z_PROBE_ALLEN_KEY_STOW_1_X -65.0
#define Z_PROBE_ALLEN_KEY_STOW_1_Y -37.5
#define Z_PROBE_ALLEN_KEY_STOW_1_Z 10
#define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE XY_PROBE_SPEED
// Move the nozzle down further to push the probe into retracted position.
#define Z_PROBE_ALLEN_KEY_STOW_2_X Z_PROBE_ALLEN_KEY_STOW_1_X
#define Z_PROBE_ALLEN_KEY_STOW_2_Y Z_PROBE_ALLEN_KEY_STOW_1_Y
#define Z_PROBE_ALLEN_KEY_STOW_2_Z 0
#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (XY_PROBE_SPEED/10)
// Raise things back up slightly so we don't bump into anything
#define Z_PROBE_ALLEN_KEY_STOW_3_X Z_PROBE_ALLEN_KEY_STOW_2_X
#define Z_PROBE_ALLEN_KEY_STOW_3_Y Z_PROBE_ALLEN_KEY_STOW_2_Y
#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50
#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE (XY_PROBE_SPEED/2)
#define Z_PROBE_ALLEN_KEY_STOW_4_X 0.0
#define Z_PROBE_ALLEN_KEY_STOW_4_Y 0.0
#define Z_PROBE_ALLEN_KEY_STOW_4_Z Z_PROBE_ALLEN_KEY_STOW_3_Z
#define Z_PROBE_ALLEN_KEY_STOW_4_FEEDRATE XY_PROBE_SPEED
#endif // Z_PROBE_ALLEN_KEY
// Enable Z_MIN_PROBE_ENDSTOP to use _both_ a Z Probe and a Z-min-endstop on the same machine.
// With this option the Z_MIN_PROBE_PIN will only be used for probing, never for homing.
//
// *** PLEASE READ ALL INSTRUCTIONS BELOW FOR SAFETY! ***
//
// To continue using the Z-min-endstop for homing, be sure to disable Z_SAFE_HOMING.
// Example: To park the head outside the bed area when homing with G28.
//
// To use a separate Z probe, your board must define a Z_MIN_PROBE_PIN.
//
// For a servo-based Z probe, you must set up servo support below, including
// NUM_SERVOS, Z_ENDSTOP_SERVO_NR and Z_SERVO_ANGLES.
//
// - RAMPS 1.3/1.4 boards may be able to use the 5V, GND, and Aux4->D32 pin.
// - Use 5V for powered (usu. inductive) sensors.
// - Otherwise connect:
// - normally-closed switches to GND and D32.
// - normally-open switches to 5V and D32.
//
// Normally-closed switches are advised and are the default.
//
// The Z_MIN_PROBE_PIN sets the Arduino pin to use. (See your board's pins file.)
// Since the RAMPS Aux4->D32 pin maps directly to the Arduino D32 pin, D32 is the
// default pin for all RAMPS-based boards. Some other boards map differently.
// To set or change the pin for your board, edit the appropriate pins_XXXXX.h file.
//
// WARNING:
// Setting the wrong pin may have unexpected and potentially disastrous consequences.
// Use with caution and do your homework.
//
//#define Z_MIN_PROBE_ENDSTOP
// Enable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use the Z_MIN_PIN for your Z_MIN_PROBE.
// The Z_MIN_PIN will then be used for both Z-homing and probing.
#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
// To use a probe you must enable one of the two options above!
// This option disables the use of the Z_MIN_PROBE_PIN
// To enable the Z probe pin but disable its use, uncomment the line below. This only affects a
// Z probe switch if you have a separate Z min endstop also and have activated Z_MIN_PROBE_ENDSTOP above.
// If you're using the Z MIN endstop connector for your Z probe, this has no effect.
//#define DISABLE_Z_MIN_PROBE_ENDSTOP
// Enable Z Probe Repeatability test to see how accurate your probe is
//#define Z_MIN_PROBE_REPEATABILITY_TEST
//
// Probe Raise options provide clearance for the probe to deploy, stow, and travel.
//
#define Z_PROBE_DEPLOY_HEIGHT 50 // Raise to make room for the probe to deploy / stow
#define Z_PROBE_TRAVEL_HEIGHT 15 // Raise between probing points.
//
// For M851 give a range for adjusting the Z probe offset
//
#define Z_PROBE_OFFSET_RANGE_MIN -20
#define Z_PROBE_OFFSET_RANGE_MAX 20
3DPrinter писал(а):Разраб предлагает два варианта
Либо на хотенд, либо под платформу.
......
Просто пока не ясно как подключить 4 датчика на три выхода
3DPrinter писал(а):Просто пока не ясно как подключить 4 датчика на три выхода. Их можно параллелить?
3DPrinter писал(а):Как выбрать ложные срабатывания пока не ясно.
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