Measuring Linear Compensation Amount - Sony Magnescale LH51 Instruction Manual

6-2. Measuring Linear Compensation Amount

Note
The following applies when the resolution is 0.0005mm (0.00002").
1
Place a block gauge a on the machine table until the block gauge a assumes the same
temperature as the machine table. Then touch the surface B of the block gauge a with a block
gauge b.
Example: L = 250 mm (L = 9.84250 in)
2
Touch the surface A of the block gauge a with the probe of an electric micrometer or dial gauge
and move the machine table until the meter of the micrometer or the dial gauge reads "0", where
the datum point is obtained. Simultaneously reset the display unit.
Block gauge b
Surface B
Contact block
gauges a and b.
(mm display)
(inch display)
3 Press the
key at the same time when the meter reads "0".
0
Electric micrometer
Block gauge b
Block gauge a
Machine table
Direction of movement
2 Move it until the meter reads "0".
Block gauge a
L
Machine table
key
Spindle head
1 Touch
s
Surface A
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