DIY Laser levelling using webcam and laser level

[John McNamara]

Hi Joe
Hi All

I downloaded the next version that displays a graph of the measured points. And look how nice and linear the graph is! .05mm measurement steps on the dial indicator.



I ran it 3 times to check.

While testing I moved the light a tiny bit. I had to start again, The light source will have to be rigidly mounted on the platform or you will get errors.

Will the current software work with higher resolution cameras say 1080P? I realize there would be more number crunching for he processor.

Regards
John

[devmonkey]

Hi John, Yes with your shadow camera setup you will always have to move the light source with the sensor board, they really need to be bolted together with a gap for the wire. I have used translucent white perspex for led light diffusion before, works really well, you can buy it on amazon.