SINO SDS2-2G, Manual

Page: 103 / 130

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Þ
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à á à
â
ã
(c)
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ç
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When “FIND-Z” is display on message window(the displayed “FIND-Z”
last for 3 seconds), the reference point of grating ruler has been founded,
assume as Point A for the case shown in Fig. (b). The digital display box will
store the position of Point A“102.000” in its memory.
Through similar operation procedure, X axis the reference point of
grating ruler can also be found out, as shown in Fig. (c), X axis the reference
point of grating ruler is assumed as “-20.000”.
Key , to quit.
Searching the datum zero mark of the working point when turn on again
power interruption or switching.
1) At first, to enter the absolute mode, then key
to enter the searching state.
2) Key
3) Key
4) Searching X axis the reference point of
grating ruler.
Key
5) Move the machine table along Z axis direction.
6) The Z axis reference point of the grating
ruler is found as point C in Fig. (d) the
position of is displayed as “102.000”.
7) Move the machine table to bring the
displayed value on X axis into zero.
Point D is X axis absolute coordinate
SEL
SEL
Z
Z
0
SEL
SEL
Z
Z
0