mycnc:flatbed_correction
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| mycnc:flatbed_correction [2019/07/08 12:04] – ivan | mycnc:flatbed_correction [2019/12/20 11:51] – ivan | ||
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| By adding these correction points, myCNC software will use triangulation in order to create a complete updated map of the working table. From here on, whenever Flatbed Correction is enabled, the machine will automatically adjust the z-axis height of the working tool in order to adjust for the table level changes depending on where in the XY-plane it currently is. | By adding these correction points, myCNC software will use triangulation in order to create a complete updated map of the working table. From here on, whenever Flatbed Correction is enabled, the machine will automatically adjust the z-axis height of the working tool in order to adjust for the table level changes depending on where in the XY-plane it currently is. | ||
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| + | ====M402 macro==== | ||
| + | |||
| + | The code for the M402 macro can be found below: | ||
| + | |||
| + | < | ||
| + | (Surface measure macro) | ||
| + | G28.2 Z0 (save current Z into Register1.Z) | ||
| + | | ||
| + | M89 L1 P8 (watch for input(P) releseased(L0)) | ||
| + | G91 G0 Z -35.000 F 400.0 | ||
| + | (move down, stop if sensor triggered) | ||
| + | G91 G0 Z 2.000 F 800.0 | ||
| + | M89 L1 P8 (watch for input(P) releseased(L0)) | ||
| + | G91 G0 Z -2.000 F 20.0 | ||
| + | | ||
| + | G4 P0.2 | ||
| + | | ||
| + | G90 G10 L81 P8171 Q5021 | ||
| + | G90 G10 L81 P8172 Q5022 | ||
| + | G90 G10 L81 P8173 Q5023 | ||
| + | |||
| + | G90 G10 L80 P8170 Q1 | ||
| + | | ||
| + | G91 G0 Z10 | ||
| + | </ | ||
mycnc/flatbed_correction.txt · Last modified: 2022/12/01 11:37 by ivan