a5:bed-levelling-probe
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| a5:bed-levelling-probe [2019/04/07 13:22] – samuelpinches | a5:bed-levelling-probe [2020/12/25 02:13] (current) – external edit 127.0.0.1 | ||
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| - Take the current Z value on the printers LCD screen and negate it. (so a value shown of 1.6 becomes -1.6), this is the offset between your print Nozzle and the sensor height. | - Take the current Z value on the printers LCD screen and negate it. (so a value shown of 1.6 becomes -1.6), this is the offset between your print Nozzle and the sensor height. | ||
| * My Screen showed 1.6mm, I perfonally found I needed to add 0.2mm onto this, so my final value became -1.8 | * My Screen showed 1.6mm, I perfonally found I needed to add 0.2mm onto this, so my final value became -1.8 | ||
| - | * If you want to lower the head by 0.02mm then you would issue the command "M851 Z-1-8" or to raise it by 0.02mm, its "M851 Z-1.4" | + | * If you want to lower the head by 0.02mm then you would issue the command "M851 Z-1.80" or to raise it by 0.02mm, its "M851 Z-1.4" |
| - Next, do a bed level using the LCD and the print bed levelling knobs so that the bed is as level as you can get it using this method, basically proceed to set the correct 0.2mm layer height pretending as if you don't have an IR sensor.\\ | - Next, do a bed level using the LCD and the print bed levelling knobs so that the bed is as level as you can get it using this method, basically proceed to set the correct 0.2mm layer height pretending as if you don't have an IR sensor.\\ | ||
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| < | < | ||
| + | G28 ; Home All Axis | ||
| M420 S1 ; Activate Mesh | M420 S1 ; Activate Mesh | ||
| </ | </ | ||
a5/bed-levelling-probe.1554607350.txt.gz · Last modified: 2020/12/25 02:13 (external edit)
