Mitutoyo QM-Height QMH-600AX - Calculating the Difference between Two Measurement Values Stored in Memory

37
3SpecicUsageApplications
No. 99MAF600B
3.1.3 CalculatingtheDi󰀨erencebetweenTwoMeasurementValues
Stored in Memory
Bystoringtwomeasurementvaluesintheproduct'sinternalmemoryandthencallingthem,thedi󰀨er-
ence between the two measurement values can be calculated.
Thissectionexplainstheprocedureforcalculatingtheheightdi󰀨erencebetweens1ands3aftermea
-
suring the height of s1, s2, and s3 in that order with the surface plate set as the ABS reference as
shown below.
s1
s2
s1 - s3
s3
Origin
(ABS measurement system)
Tips
The measurement values stored in the memory will be erased when the power supply to the product is termi-
nated by removing the batteries or unplugging the AC adapter (optional accessory).
1
Set the surface plate as the origin (ABS measurement system).
For details about the setup, see "●Settingthesurfaceplateastheorigin"onpage13.
2
Measure the height of s1.
For details about measuring height, see
"2.2 Measuring the Height" on page 21.
» The measurement value for s1 is displayed.
3
While the measurement value for s1 is displayed, press and hold [Inside diameter measure-
ment] until a beep sound is made.
M1 M2
» The measurement value for s1 is stored in the memory,
and [M1] (memory 1), which indicates the location of
storage in the memory, is displayed on the bottom left of
the LCD.
4
Measure the height of s2.