I need help with RAMPS 1.3 July 05, 2011 08:11PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 06, 2011 07:10AM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 06, 2011 08:27AM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 06, 2011 01:05PM |
Registered: 13 years ago Posts: 384 |
Re: I need help with RAMPS 1.3 July 06, 2011 07:16PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 07, 2011 09:02AM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 10, 2011 02:39PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 10, 2011 07:10PM |
Registered: 13 years ago Posts: 22 |
Re: I need help with RAMPS 1.3 July 10, 2011 08:24PM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 11, 2011 06:31AM |
Registered: 13 years ago Posts: 22 |
Re: I need help with RAMPS 1.3 July 11, 2011 06:52AM |
Registered: 13 years ago Posts: 22 |
Re: I need help with RAMPS 1.3 July 13, 2011 08:04AM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 13, 2011 02:01PM |
Registered: 13 years ago Posts: 22 |
Re: I need help with RAMPS 1.3 July 13, 2011 03:49PM |
Re: I need help with RAMPS 1.3 July 13, 2011 04:20PM |
Registered: 13 years ago Posts: 22 |
Re: I need help with RAMPS 1.3 July 13, 2011 05:13PM |
Re: I need help with RAMPS 1.3 July 18, 2011 09:16AM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 18, 2011 02:29PM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 18, 2011 06:48PM |
Registered: 13 years ago Posts: 1,780 |
Re: I need help with RAMPS 1.3 July 18, 2011 08:10PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 18, 2011 08:36PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 18, 2011 09:22PM |
Registered: 13 years ago Posts: 1,780 |
Re: I need help with RAMPS 1.3 July 20, 2011 10:26AM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 20, 2011 11:14AM |
Registered: 13 years ago Posts: 1,780 |
Re: I need help with RAMPS 1.3 July 20, 2011 01:35PM |
Registered: 13 years ago Posts: 9 |
Re: I need help with RAMPS 1.3 July 21, 2011 10:19AM |
Registered: 17 years ago Posts: 824 |
//// Calibration variables // X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder: //float axis_steps_per_unit[] = {80, 80, 3200/1.25,700}; // Metric Prusa Mendel with Makergear geared stepper extruder: float axis_steps_per_unit[] = {80,80,3200/1.25,1380};
//// Calibration variables
// X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder:
//float axis_steps_per_unit[] = {80, 80, 3200/1.25,700};
// Metric Prusa Mendel with Makergear geared stepper extruder:
float axis_steps_per_unit[] = {80,80,(3200/1.25)*2.631578947368421,1380};
//// Calibration variables
// X, Y, Z, E steps per unit - Metric Prusa Mendel with Wade extruder:
//float axis_steps_per_unit[] = {80, 80, 3200/1.25,700};
// Metric Prusa Mendel with Makergear geared stepper extruder:
float axis_steps_per_unit[] = {80 * 1.333333333333333,80,3200/1.25,1380};
float axis_steps_per_unit[] = {80,80,(3200/1.25)*2.631578947368421*0.9803921568627451,1380};
Re: I need help with RAMPS 1.3 July 21, 2011 03:42PM |
Registered: 13 years ago Posts: 1,780 |
Quote
rhmorrison
A standard Mendel has 8 teeth on the stepper motor and 21 teeth on the threaded bar.
1 rotation (360°) of the standard M8 threaded bar 1,25 mm vertical movement.
400 steps/rotation x (21/8) x (1 rotation) / (1,25 mm) = 840 steps/mm for the Z-axis!
Re: I need help with RAMPS 1.3 July 21, 2011 05:32PM |
Registered: 17 years ago Posts: 824 |
Re: I need help with RAMPS 1.3 July 21, 2011 05:50PM |
Registered: 13 years ago Posts: 1,780 |
Re: I need help with RAMPS 1.3 July 21, 2011 06:13PM |
Admin Registered: 17 years ago Posts: 7,881 |