1
2
Attention
Don’t impact without measurement and calibration, otherwise the
impact device may be damaged.
Please reading the operation manual careful before using, make
sure the weight, thickness, surface roughness of the workpiece
are meeting the requirement.
Please do calibration when use the device first time or interval for
a long time.
Clean up the rusty, oil on the surface before measure.
The distance between any two impact position should be
≥
3mm. the
distance between impact position and the edge of the sample should
be
≥
3mm.
Make the support ring stick to
and
keep the impact direction perpendicular to
the surface of the workpiece
the surface.
Keep
workpiece and impact device steady during
measurement.
operator,
Structure:
Description
1
Impact device
Main unit
1.
2.
3.
4.
5.
6.
7.
Impact body
Support ring
Coil
Cable
Catch chuck
Loading tube
Release button
Working principle:
2
Push down the loading tube before measurement, the catch
chuck catch up the impact body. Make the support ring stick to the
surface of the workpiece and keep the impact direction
perpendicular to the surface. Then press the release button, the
impact body will impact the surface. The coil collect the velocity
signal and the cable transmit the dada to the main unit.
LCD Display
Button
