Request Help SOS

Request Help SOS

Postby zxcv555578 » Sun Jun 15, 2014 10:04 am

Hello everyone!
I've spent two weeks to build GUS ,But failed。
I need a complete firmware for GUS!
Are able to share with me?
Thank you very much!!!
zxcv555578
 
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Re: Request Help SOS

Postby Niggle » Sun Jun 15, 2014 3:02 pm

There are threads in the forum for Repetier Firmware and for Marlin. Either will work, assuming that you get the configuration right.

You do have to configure the firmware to your machine, i.e. the controller board you are using, the orientation of your motor wires and the way you have wired your endstops.

Let us know when you have a specific problem that isn't covered in the tread for the firmware you are trying to use, and we will try to help.
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Re: Request Help SOS

Postby zxcv555578 » Sun Jun 15, 2014 4:10 pm

Niggle wrote:There are threads in the forum for Repetier Firmware and for Marlin. Either will work, assuming that you get the configuration right.

You do have to configure the firmware to your machine, i.e. the controller board you are using, the orientation of your motor wires and the way you have wired your endstops.

Let us know when you have a specific problem that isn't covered in the tread for the firmware you are trying to use, and we will try to help.



I am sorry,My English is not good :(
Many thanks for your quick reply!
When I run X-1000Y-1000Z-1000 motor no action
I do not know how to configure the firmware needed
zxcv555578
 
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Re: Request Help SOS

Postby Nicholas Seward » Sun Jun 15, 2014 4:18 pm

Can you move the arms in either direction manually. What have you done so far? There could be a million reasons the motors don't move.

GUS is setup with normal cartesian firmware so depending on the firmware you pick there should be a few tutorials.
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Re: Request Help SOS

Postby zxcv555578 » Sun Jun 15, 2014 4:23 pm

Nicholas Seward wrote:Can you move the arms in either direction manually. What have you done so far? There could be a million reasons the motors don't move.

GUS is setup with normal cartesian firmware so depending on the firmware you pick there should be a few tutorials.

Thank you for your reply!
But when I execute G1 X-1000 Y-1000 Z-1000 does not touch the limit switch stops motor
zxcv555578
 
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Re: Request Help SOS

Postby Nicholas Seward » Sun Jun 15, 2014 4:35 pm

I need more information to help you. What firmware? Do you have steppera moving? There could a 100 reasons the G1 command doesn't work. (Read through the threads. A few talk about a lot of the specifics.)
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Re: Request Help SOS

Postby ChrisK » Sun Jun 15, 2014 8:39 pm

the first thing that tripped me up is that repetier will not do anything unless the thermister is wired in. not something that is obvious. is yours wired up??
have you tried manual control? try in both the positive and negative realms. some people, myself included, have found that sometimes the motors will only respond to movements in a positive range.
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Re: Request Help SOS

Postby zxcv555578 » Mon Jun 16, 2014 3:31 am

Nicholas Seward wrote:I need more information to help you. What firmware? Do you have steppera moving? There could a 100 reasons the G1 command doesn't work. (Read through the threads. A few talk about a lot of the specifics.)

I tried Marin firmware
This is the inside of the configuration:
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

#ifndef ENDSTOPPULLUPS
// fine Enstop settings: Individual Pullups. will be ignord if ENDSTOPPULLUPS is defined
#define ENDSTOPPULLUP_XMAX
#define ENDSTOPPULLUP_YMAX
#define ENDSTOPPULLUP_ZMAX
#define ENDSTOPPULLUP_XMIN
#define ENDSTOPPULLUP_YMIN
//#define ENDSTOPPULLUP_ZMIN
#endif

#ifdef ENDSTOPPULLUPS
#define ENDSTOPPULLUP_XMAX
#define ENDSTOPPULLUP_YMAX
#define ENDSTOPPULLUP_ZMAX
#define ENDSTOPPULLUP_XMIN
#define ENDSTOPPULLUP_YMIN
#define ENDSTOPPULLUP_ZMIN
#endif

// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
const bool Y_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops.
//#define DISABLE_MAX_ENDSTOPS

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E false // For all extruders

#define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
#define INVERT_Y_DIR true // 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 false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false // for direct drive extruder v9 set to true, for geared extruder set to false

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1

#define min_software_endstops true //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true //If true, axis won't move to coordinates greater than the defined lengths below.
// Travel limits after homing
#define X_MAX_POS 205
#define X_MIN_POS 0
#define Y_MAX_POS 205
#define Y_MIN_POS 0
#define Z_MAX_POS 200
#define Z_MIN_POS 0

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)

// The position of the homing switches
//#define MANUAL_HOME_POSITIONS // If defined, MANUAL_*_HOME_POS below will be used
//#define BED_CENTER_AT_0_0 // If defined, the center of the bed is at (X=0, Y=0)

//Manual homing switch locations:
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0

//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0} // set the homing speeds (mm/min)

// default settings

#define DEFAULT_AXIS_STEPS_PER_UNIT {62, 62,62} // default steps per unit for ultimaker
#define DEFAULT_MAX_FEEDRATE {500, 500, 5, 25} // (mm/sec)
#define DEFAULT_MAX_ACCELERATION {9000,9000,100,10000} // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
zxcv555578
 
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Re: Request Help SOS

Postby zxcv555578 » Mon Jun 16, 2014 3:32 am

Nicholas Seward wrote:I need more information to help you. What firmware? Do you have steppera moving? There could a 100 reasons the G1 command doesn't work. (Read through the threads. A few talk about a lot of the specifics.)

I use RAMPS1.4
zxcv555578
 
Posts: 82
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Re: Request Help SOS

Postby zxcv555578 » Mon Jun 16, 2014 3:35 am

ChrisK wrote:the first thing that tripped me up is that repetier will not do anything unless the thermister is wired in. not something that is obvious. is yours wired up??
have you tried manual control? try in both the positive and negative realms. some people, myself included, have found that sometimes the motors will only respond to movements in a positive range.

I don't know how to work the next 8-)
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