How to permanently 0 the Z axis? March 08, 2014 04:32AM |
Registered: 10 years ago Posts: 147 |
Re: How to permanently 0 the Z axis? March 08, 2014 06:42AM |
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Re: How to permanently 0 the Z axis? March 08, 2014 06:59AM |
Registered: 10 years ago Posts: 578 |
Re: How to permanently 0 the Z axis? March 08, 2014 07:07AM |
Registered: 10 years ago Posts: 147 |
Re: How to permanently 0 the Z axis? March 08, 2014 07:11AM |
Registered: 10 years ago Posts: 147 |
Re: How to permanently 0 the Z axis? March 08, 2014 07:20AM |
Registered: 10 years ago Posts: 578 |
There is one called homez.g. As supplied it looks like this (with comments for explanation): M120 ; Push - save the current feedrate and relative/absolute move status G91 ; set movements relative G1 Z5 F200 ; move upwards 5mm at 200 mm/min to make sure we don't hit anything G90 ; set movements absolute G1 X55 Y0 ; Move to the X, Y point at which to probe the bed over the foil G30 ; Move down until the probe is triggered (i.e. move down until the IR voltage is 656, which automatically sets Z = 1.8mm). G1 Z0 F200 ; Move down to Z=0 (i.e. move down the last 1.8mm) M121 ; Pop - restore the feedrate and relative/absolute move status If your foil is in a different place, change the G1 X55 Y0 line to the appropriate X and Y coordinates.
Re: How to permanently 0 the Z axis? March 08, 2014 07:21AM |
Registered: 10 years ago Posts: 578 |
Re: How to permanently 0 the Z axis? March 08, 2014 08:47AM |
Registered: 10 years ago Posts: 147 |
Re: How to permanently 0 the Z axis? March 08, 2014 08:52AM |
Registered: 10 years ago Posts: 14,672 |