Fusion3 Design F306 Generation I, Руководство по эксплуатации

Страница: 56 / 60

56

1 perimeter

Make sure the “extrusion width” in Simplify matches that in the spreadsheet. It should be equal to or
0.05 larger than the nozzle size (currently 0.4mm).

We include a 40mm box that works well for this test.
Slice, save, and transfer the file to your printer. Load the spool of material, and run the part.
Step 3: Measure wall thickness
Now use the second half of the spreadsheet to measure the thickness of each of the 4 walls. The spreadsheet will
calculate your average wall thickness and automatically compare it to the “nominal wall thickness”, aka what
Simplify thinks the wall thickness is.
It is extremely important to use good measurement technique when measuring the wall thickness, as bad
measurements will result in poor calibration. You want to grab only the top 3-6 layers in the jaws of the calipers,
and use very light pressure so as not to crush the wall.
Once you input your 4 measurements, the spreadsheet will automatically calculate a corrected extrusion multiplier
on the next line. Simply input this number into the process settings panel and re-slice and re-print the test part.
Figure 60: Input Extrusion Multiplier
Once you have printed and measured 2 test objects, you can set up the linear regression on the chart to more
accurately estimate your correct extrusion multiplier. You’ll need to edit the plot data and select the correct tab in
the spreadsheet—excel seems to break the data links when you copy the template to a new tab. Then your third
extrusion multiplier is given by the regression equation displayed on the chart.