Objet Eden260, Руководство пользователя

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Operating & Maintaining the Eden 3-D Printer
7–22
DOC-00260 Rev. A1
The transparency sheet is printed with sets of vertical lines in seven
columns, each column showing the results from a different print head.
Figure 7-29:Part of a sample head-alignment test
•
The three columns on the right were printed by the heads used for
applying model material. From right to left, the columns represent
heads M1, M2, M3, respectively. (There is no column for head M0
because its alignment is used as a reference for aligning all other
heads.)
•
The four columns of lines on the left were printed by the heads used
for applying support material when producing models. The
columns represent heads S3, S2, S1 and S0, respectively.
9. For each column of lines, use a magnifying glass or loupe to inspect
pairs of consecutive rows printed on the transparency to see where the
vertical lines align.
Figure 7-30:Comparing rows of alignment lines
Note: It does not matter which pair of lines you inspect, since they were all
printed by the same head. Choose a pair of clearly printed lines for the
inspection. (Since some nozzles may not print clearly, you may have to
inspect several pairs of lines to properly inspect the alignment.)
Optimum head alignment is shown when the fourth lines in the upper
and lower rows are aligned, as in figure 7 ‐ 30. In the example shown, no
change to the head alignment is necessary. If other lines in the set are
aligned, you need to change the alignment of that head—in the next
wizard screens.
10. In the wizard screen shown in figure 7 ‐ 28, select the Transparency
removed check box, and click
Next
.
Alignment-line
numbering, left-to-right
Row pairs