BAQ dynaROCK II, Руководство пользователя

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IMPLEMENTATION OF A MEASUREMENT
5.1.2 Measuring parameter settings
The required measuring parameters must be set-adjusted according to
requirements. It involves the following:
Material
Hardness scale
Impact direction
Tolerance limits
Online statistics
Test report printout
The measuring parameters are described in Chapter 7.
5.2 Measurement
Before the measurements, the test device should be checked by means of a
hardness comparison block. The precision and repeatability of the
measurements should lie within the limits from 2 (on Page 38 in the appendix).
5.2.1 Operational startup
•
Connecting impact device
•
Press the red activation key to switch on the device. With the start, the last
set-adjusted measuring parameters are loaded (see Chapter 7). The device
is now ready for measurement.
5.2.2 Preparation of the impact device
Slide the bolt-arming sleeve down slowly and uniformly to the stop. Then slowly
bring the bolt-arming sleeve into the starting position again.
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Note: The hardness of the comparison block is indicated on the
block. Hardness comparison blocks with DKD certificate are
available in three different hardnesses. When the measured
values of the
dynaROCK II
deviates from the hardness of the
comparison block, the device must be calibrated.