| Real-time, multiple
sensor, 3D Measurement System
Description
The V-STARS/M system extends the single-camera V-STARS/S system and enables
two INCA cameras to be directly connected to a notebook computer to produce
real-time measurements.
Operation
In m-mode two INCA cameras image an object simultaneously. The information
captured by each camera is transferred, via ethernet, to the notebook
computer where it is immediately processed and the XYZ coordinates are
provided within seconds. M-mode is generally used to track multiple points
or measure the XYZ location of a hand held touch probe in real-time. The
touch probe is fitted with a standard CMM tip and is capable of measuring
almost any tooling feature.
Functionality
In m-mode the cameras can be moved without loss of accuracy as the camera
positions are located each time a set of images is recorded. Thus, movement
of the cameras is fully accounted for and is of no consequence to the
accuracy of the resulting measurement.
Accuracy
The achievable accuracy in m-mode is typically better than 1:60,000
of the object size or 0.080mm on a 5.0m object.
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