Volume of operation
The volume in which the tracker can operate.
Value 3m × 3m × 3m
The positional accuracy expressed as one standard deviation of a sample of data points.
ngular accuracy Positional resolution
The angular accuracy.
The resolution of the position output.
◦ 0.15 5 µm
The resolution of the orientation output.
The latency of the system measured from a discrete movement by an operator until a new pose estimate is made.
The rate at which the system makes pose estimates.
The maximum dimensions of the tracker. The prototype that was built is based around a fiber glass enclosure that is not spherical and accommodates only three modules.
0.1 m diameter sphere
The weight of the entire tracker.
range of temperatures that the scanner can operate in at the accuracy specified.
5 - 35◦ C
The percentage relative humidity.
Table 2.1 The desired parameters of the tracking system are shown here. The prototype produced will aim to meet a subset of these parameters. This will not include the accuracy specification as system calibration is not considered.