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Recorder: MICRO
Evaluation Method: Transient Mode (TM) & Rainflow (RF)
Channels: Twenty
Duration: Long time measurement
Special: Data transfer via Remote Link
A manufacturer of
fork lifter trucks used a 20 channel MICRO-II recorder to determine the
customer’s usage of fork lifter trucks. Measurements included motor
speed velocity, lifting height and angle of the fork etc. Subsequently
the data measured during internal tests were correlated with stress
data measured under the customer’s real operating conditions. After a
short period measurement of 20 minutes followed a long term measurement
(using RF + TaL) performed over several days. A further long term 180
hours test of a fork lift truck was carried out on a standardised test
course, under defined conditions where the stress data were measured
with two strain gauges at the fork. This test provided information
about the overall stress on the for lifter trucks.
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