Page 12 - BlueFastening-Systems_Brochure_07192017

Mobile Testing Service –
we test screw fastenings on your own premises

Our sales engineers will visit your premises to carry out application investi-
gations using the appropriate measuring equipment - on your own site. This
on-site analysis gives you several advantages.

• We can carry out investigations in extremely close-
to-series conditions, for example directly at your
assembly line, and thus "live" in your application.

• You can influence the way the tests are carried out
and the test conditions.

• We save you time and cost, because we bring all the
equipment that is required to you.

• We test important screw parameters in original
components, without them needing to leave your
premises.

• Comprehensive investigation report after the site visit

The screw fastenings are made using mobile EC spindles
(spindle 1 up to 12 Nm or spindle 2 up to 70 Nm). As a rule
the EC spindle is programmed to carry out a specific assem-
bly process. At the same time a torque-angle measurement
is made using a second sensor, and the measurement values
recorded on the test report. By means of this redundant
measurement procedure we achieve a high level of security
in generating the measured values, with the torque-angle
sensors covering a torque range of 1 Nm to 100 Nm. We
implement load cells to determine preload forces in the range
of 1.5 kN to 100 kN.

And we can also carry out
an ultrasound-based pre-

load force measurement on
your premises. We need to
calibrate beforehand, and the
screws need to be prepared

accordingly.

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