SLA distortion compensation


#1

For Gcode export

Is possible to compensate distortion due to laser on border ,like Peopoly add into them software?
It drive by a calibration file ,this file contain linear correction every 10 mm
X-Direction
Xval -61 -61.34
Xval -51 -51.36
Xval -41 -41.31
Xval -31 -31.25
Xval -21 -21.20
Xval -11 -11.10
Xval 11 11.10
Xval 21 21.17
Xval 31 31.22
Xval 41 41.29
Xval 51 51.36
Xval 61 61.41

Y-Direction
Yval -61 -61.17
Yval -51 -51.19
Yval -41 -41.21
Yval -31 -31.18
Yval -21 -21.18
Yval -11 -11.12
Yval 11 11.07
Yval 21 21.00
Yval 31 31.17
Yval 41 41.23
Yval 51 51.19
Yval 61 61.12

it resulting an automatic offseting evry 10 mm ( probably with interpolation)



#2

yes; on my list to write upcoming week.

Thanks for the listings. I think i will make the same integration; seems to make sense this way.

I think Moai’s test stl is a good print.