Atracsys fusionTrack 500 - Measurement Rate

User manual
Version: v4.5.2
Evaluation parameter Value
Blob number Constant
Number of ducials used to build a marker Constant
Marker registration error Constant
a
Registration error max - min Constant
a
Fiducial interdistance Constant
a
Fiducial interdistance max - min Constant
a
a
With presence of a jitter, which depends on: ducial type (LED, sphere, sticker),
marker geometry, working distance.
Table 14.2
14.1.2 Measurement rate
The rate of which the measurements are delivered by the fusionTrack device on the host PC depends on
a multitude of factors such as number and size of blobs (white zones) in the images, Ethernet link speed,
host PC, OS, blocked optical path and many more. In the typical setup that was tested, the measurement
rate was not affected by any of the electromagnetic immunity tests stated in the Table 14.1 except for the
following cases:
Immunity test Note
ESD discharges Communication status LED might
blink shortly on discharges.
Electrical fast transient /
burst
Acquisition rate might temporarily
drop down to 325 Hz
a
.
a
Those values may depend on the test environment.
For the supervision of the measurement rate, the following parameters have been evaluated during the
electromagnetic immunity tests.
Evaluation parameter Value
Acquisition rate Constant > 330 Hz
a
Dropped frames rate Constant
a
Processed frames rate Constant
a
a
Those values may depend on the test environment and/or host
PC.
Atracsys / 2020-06-17 / 16:48:00 82 / 113