bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Patches to bring UBL closer to compliance

Browse Source
This commit is contained in:
Scott Lahteine
2017-03-24 00:53:37 -05:00
parent d076c1b604
commit b5711a99a2
10 changed files with 493 additions and 543 deletions
Download Patch File Download Diff File Expand all files Collapse all files

158
Marlin/G26_Mesh_Validation_Tool.cpp
View File

@@ -24,25 +24,27 @@
* Marlin Firmware -- G26 - Mesh Validation Tool
*/
#define EXTRUSION_MULTIPLIER 1.0 // This is too much clutter for the main Configuration.h file But
#define RETRACTION_MULTIPLIER 1.0 // some user have expressed an interest in being able to customize
#define NOZZLE 0.3 // these numbers for thier printer so they don't need to type all
#define FILAMENT 1.75 // the options every time they do a Mesh Validation Print.
#define LAYER_HEIGHT 0.2
#define PRIME_LENGTH 10.0 // So, we put these number in an easy to find and change place.
#define BED_TEMP 60.0
#define HOTEND_TEMP 205.0
#define OOZE_AMOUNT 0.3
#include "MarlinConfig.h"
#include "Marlin.h"
#include "Configuration.h"
#include "planner.h"
#include "stepper.h"
#include "temperature.h"
#include "UBL.h"
#include "ultralcd.h"
#if ENABLED(AUTO_BED_LEVELING_UBL) && ENABLED(UBL_MESH_EDIT_ENABLED)
#if ENABLED(AUTO_BED_LEVELING_UBL)
#include "Marlin.h"
#include "Configuration.h"
#include "planner.h"
#include "stepper.h"
#include "temperature.h"
#include "UBL.h"
#include "ultralcd.h"
#define EXTRUSION_MULTIPLIER 1.0 // This is too much clutter for the main Configuration.h file But
#define RETRACTION_MULTIPLIER 1.0 // some user have expressed an interest in being able to customize
#define NOZZLE 0.3 // these numbers for thier printer so they don't need to type all
#define FILAMENT 1.75 // the options every time they do a Mesh Validation Print.
#define LAYER_HEIGHT 0.2
#define PRIME_LENGTH 10.0 // So, we put these number in an easy to find and change place.
#define BED_TEMP 60.0
#define HOTEND_TEMP 205.0
#define OOZE_AMOUNT 0.3
#define SIZE_OF_INTERSECTION_CIRCLES 5
#define SIZE_OF_CROSS_HAIRS 3 // cross hairs inside the circle. This number should be
@@ -50,64 +52,64 @@
/**
* Roxy's G26 Mesh Validation Tool
*
*
* G26 Is a Mesh Validation Tool intended to provide support for the Marlin Unified Bed Leveling System.
* In order to fully utilize and benefit from the Marlin Unified Bed Leveling System an accurate Mesh must
* be defined. G29 is designed to allow the user to quickly validate the correctness of her Mesh. It will
* first heat the bed and nozzle. It will then print lines and circles along the Mesh Cell boundaries and
* the intersections of those lines (respectively).
*
*
* This action allows the user to immediately see where the Mesh is properly defined and where it needs to
* be edited. The command will generate the Mesh lines closest to the nozzle's starting position. Alternatively
* the user can specify the X and Y position of interest with command parameters. This allows the user to
* focus on a particular area of the Mesh where attention is needed.
*
*
* B # Bed Set the Bed Temperature. If not specified, a default of 60 C. will be assumed.
*
*
* C Current When searching for Mesh Intersection points to draw, use the current nozzle location
* as the base for any distance comparison.
*
*
* D Disable Disable the Unified Bed Leveling System. In the normal case the user is invoking this
* command to see how well a Mesh as been adjusted to match a print surface. In order to do
* this the Unified Bed Leveling System is turned on by the G26 command. The D parameter
* alters the command's normal behaviour and disables the Unified Bed Leveling System even if
* it is on.
*
*
* H # Hotend Set the Nozzle Temperature. If not specified, a default of 205 C. will be assumed.
*
*
* F # Filament Used to specify the diameter of the filament being used. If not specified
* 1.75mm filament is assumed. If you are not getting acceptable results by using the
* 'correct' numbers, you can scale this number up or down a little bit to change the amount
* of filament that is being extruded during the printing of the various lines on the bed.
*
*
* K Keep-On Keep the heaters turned on at the end of the command.
*
*
* L # Layer Layer height. (Height of nozzle above bed) If not specified .20mm will be used.
*
*
* Q # Multiplier Retraction Multiplier. Normally not needed. Retraction defaults to 1.0mm and
* un-retraction is at 1.2mm These numbers will be scaled by the specified amount
*
*
* N # Nozzle Used to control the size of nozzle diameter. If not specified, a .4mm nozzle is assumed.
*
*
* O # Ooooze How much your nozzle will Ooooze filament while getting in position to print. This
* is over kill, but using this parameter will let you get the very first 'cicle' perfect
* so you have a trophy to peel off of the bed and hang up to show how perfectly you have your
* Mesh calibrated. If not specified, a filament length of .3mm is assumed.
*
*
* P # Prime Prime the nozzle with specified length of filament. If this parameter is not
* given, no prime action will take place. If the parameter specifies an amount, that much
* will be purged before continuing. If no amount is specified the command will start
* purging filament until the user provides an LCD Click and then it will continue with
* printing the Mesh. You can carefully remove the spent filament with a needle nose
* pliers while holding the LCD Click wheel in a depressed state.
*
*
* R # Random Randomize the order that the circles are drawn on the bed. The search for the closest
* undrawn cicle is still done. But the distance to the location for each circle has a
* random number of the size specified added to it. Specifying R50 will give an interesting
* deviation from the normal behaviour on a 10 x 10 Mesh.
*
*
* X # X coordinate Specify the starting location of the drawing activity.
*
*
* Y # Y coordinate Specify the starting location of the drawing activity.
*/
@@ -156,7 +158,6 @@
float valid_trig_angle(float);
mesh_index_pair find_closest_circle_to_print(float, float);
void debug_current_and_destination(char *title);
void ubl_line_to_destination(const float&, const float&, const float&, const float&, const float&, uint8_t);
//uint16_t x_splits = 0xFFFF, uint16_t y_splits = 0xFFFF); /* needed for the old mesh_buffer_line() routine */
@@ -172,19 +173,8 @@
int8_t prime_flag = 0;
bool keep_heaters_on = false;
bool g26_debug_flag = false;
/**
* These support functions allow the use of large bit arrays of flags that take very
* little RAM. Currently they are limited to being 16x16 in size. Changing the declaration
* to unsigned long will allow us to go to 32x32 if higher resolution Mesh's are needed
* in the future.
*/
void bit_clear(uint16_t bits[16], uint8_t x, uint8_t y) { CBI(bits[y], x); }
void bit_set(uint16_t bits[16], uint8_t x, uint8_t y) { SBI(bits[y], x); }
bool is_bit_set(uint16_t bits[16], uint8_t x, uint8_t y) { return TEST(bits[y], x); }
bool keep_heaters_on = false,
g26_debug_flag = false;
/**
* G26: Mesh Validation Pattern generation.
@@ -544,78 +534,6 @@
}
}
void debug_current_and_destination(char *title) {
float dx, dy, de, xy_dist, fpmm;
// if the title message starts with a '!' it is so important, we are going to
// ignore the status of the g26_debug_flag
if (*title != '!' && !g26_debug_flag) return;
dx = current_position[X_AXIS] - destination[X_AXIS];
dy = current_position[Y_AXIS] - destination[Y_AXIS];
de = destination[E_AXIS] - current_position[E_AXIS];
if (de == 0.0) return;
xy_dist = HYPOT(dx, dy);
if (xy_dist == 0.0) {
return;
//SERIAL_ECHOPGM(" FPMM=");
//fpmm = de;
//SERIAL_PROTOCOL_F(fpmm, 6);
}
else {
SERIAL_ECHOPGM(" fpmm=");
fpmm = de / xy_dist;
SERIAL_ECHO_F(fpmm, 6);
}
SERIAL_ECHOPGM(" current=( ");
SERIAL_ECHO_F(current_position[X_AXIS], 6);
SERIAL_ECHOPGM(", ");
SERIAL_ECHO_F(current_position[Y_AXIS], 6);
SERIAL_ECHOPGM(", ");
SERIAL_ECHO_F(current_position[Z_AXIS], 6);
SERIAL_ECHOPGM(", ");
SERIAL_ECHO_F(current_position[E_AXIS], 6);
SERIAL_ECHOPGM(" ) destination=( ");
if (current_position[X_AXIS] == destination[X_AXIS])
SERIAL_ECHOPGM("-------------");
else
SERIAL_ECHO_F(destination[X_AXIS], 6);
SERIAL_ECHOPGM(", ");
if (current_position[Y_AXIS] == destination[Y_AXIS])
SERIAL_ECHOPGM("-------------");
else
SERIAL_ECHO_F(destination[Y_AXIS], 6);
SERIAL_ECHOPGM(", ");
if (current_position[Z_AXIS] == destination[Z_AXIS])
SERIAL_ECHOPGM("-------------");
else
SERIAL_ECHO_F(destination[Z_AXIS], 6);
SERIAL_ECHOPGM(", ");
if (current_position[E_AXIS] == destination[E_AXIS])
SERIAL_ECHOPGM("-------------");
else
SERIAL_ECHO_F(destination[E_AXIS], 6);
SERIAL_ECHOPGM(" ) ");
SERIAL_ECHO(title);
SERIAL_EOL;
SET_INPUT_PULLUP(66); // Roxy's Left Switch is on pin 66. Right Switch is on pin 65
//if (been_to_2_6) {
//while ((digitalRead(66) & 0x01) != 0)
// idle();
//}
}
void move_to(const float &x, const float &y, const float &z, const float &e_delta) {
float feed_value;
static float last_z = -999.99;
@@ -1002,4 +920,4 @@
return UBL_OK;
}
#endif // AUTO_BED_LEVELING_UBL
#endif // AUTO_BED_LEVELING_UBL && UBL_MESH_EDIT_ENABLED