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type 1053
Vibration Exciter Control
USES:
• Vibration-meter to select 9 vibration levels for
• Swept-sine excitation for control of vibration
complex test programmes
exciter systems
• Resonance searching
• Quality control
• Environmental testing
• Prototype testing
• Automatic calculation of cross-over frequencies
• Compressor with dynamic range of 1 00 dB
• Safety-control window to protect the test
specimen
• Keyboard and thumbwheel control for easy and
precise setting of test parameters
• Fatigue testing using resonance-dwell testing
• Step-by-step sequence to guide the user through
the set-up parameters to simplify operation
• Calibration of vibration transducers
• Mobility measurement
FEATURES:
• Digitally controlled sine-oscillator
• Frequency resolution to 1,19 mHz
• Instant LED digital display
• Non-volatile memory for storing four complete
test set-ups
• Facility for using ancillary equipment for
resonance-dwell testing, swept narrow-band
random noise testing, filtering of vibration signals
and multi-point test control
• Outputs for remote control of Level Recorder
Type 2307 and X-Y Recorder Type 2308
• Built-in charge preamplifier for direct connection
of accelerometers and force transducers
• Synchronized 7 V output for use with stroboscopic
motion-analyzers
• Acceleration, velocity, displacement and force
control with selection of Sl or Imperial units
• IEEE interface for versatile input and output of
front-panel settings and vibration measurements
The Vibration
Exciter Control Type
1053 is a digital
instrument
for supply-
ing a
sweeping
sine
signal to
electro-
dynamic vibration exciter
systems. The
IEEE interface and frequency resolu-
tion to 1,19mHz makes
the
Type
1053
a
flexible and highly accurate instrument.
It forms
the
basis of an analyzing
sys-
tem
for engineering development, pro-
totype testing,
quality control, reso-
nance-dwell
testing
and
vibration-trans-
ducer calibration.
The
instrument
is very easy
to
use
- it
uses a step-by-step
sequence to guide
the user
through
the test set-up param-
eters.
The provision of both a direct-
entry keyboard and a thumbwheel al-
lows the test parameters to be set quick-
ly and precisely. Test set-up parameters
can be stored and recalled instantly
from any of
the
four non-volatile memo-
ries.
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General description
The Type 1053 contains a digitally-
controlled generator, a
vibration
me-
ter
enabling accurate measurement
and control of any
vibration
measure-
ment parameter, and a compressor for
regulating
the vibration
level. The
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front panel is divided into these
three
sections,
each section
containing
an
LED display for use during
setting
and monitoring
the vibration test
pa-
rameters.
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