HEIDENHAIN ACU-RITE SENC 125 EACU-R, Справочное руководство, Страница: 12 / 24

These steps apply to typical encoder mounting conditions and
assumes the mounting surface is parallel to the machine travel to
within .010”.
•
ACU-RITE
®
bracket kit instructions supercede this section.
• Adjust drill depths and fastener lengths as required.
• Contact your authorized Distributor should you require
additional assistance.
• Move the reading head to the center of the scale case by sliding
the reading head and brackets along the case.
• Move the machine axis to its center of travel and mark the axis
for future reference.
• Locate the encoder so that a suitable mounting position
is provided for both the scale case and the reading head.
Keep the underside of end caps approximately flush with the
underside of the table (or axis parting line).
• Mark the location of one end mounting hole to the mounting
surface and remove encoder.
Encoder Installation Procedure SENC 125 T/E
Scale case
Reading head assembly
Alignment brackets (2)
CL
Center mounting axis
Align top of scale case to
within .015” of -A-
Cable assembly
Scale case
Axis parting line
End mounting hole (typical)
• Drill & tap the first end mounting hole location.
• Attach the encoder and align to within .010” TIR. to -A-.
• Transfer punch the remaining mounting holes and remove the
encoder.
10-32 x 1-1/4” SHCS & M5 flat washer
Align to within .010” TIR to -A-
-A-
Drill / tap
for 10-32
-A- = Axis travel
-A- = Axis travel
10
ACU-RITE
®
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