In other posts where dirktheeng discusses PPI, There is somewhere a graph which shows the intensity of a laser pulse over time.
In that graph you can see that the pulse is allready at maximum after only 0.3 to 0.5 ms. Dirk choose to have 3ms pulses for cutting purposes, but I guess you should be able to burn dots at 0.3 to 0.5 ms and that would speedup a lot.
educa wrote:On the other hand, I have the impression that your ON time of 3ms per dot is quite high. That means you can at max shoot around 300 dots per second.
If you shoot at around 200 DPI, then 300 dots means a raster engraving speed of max 1.5 Inches per second. Thats really slow.
educa wrote:JV4779 do you have any idea how long the laser is then OFF between your 0.5ms pulses ?
Near line 5 of /home/laser/raster-test.ngc:
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O145 call [123] [100] [100] [100] [100] [0.04] [0.04] [15]
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