FARO Edge
September 2012
164
Chapter 7: Software
Single Point Articulating Test (SPAT)
Use this command to perform the Single Point Articulating Test (SPAT) to verify
the repeatability of the Edge's X, Y and Z coordinates throughout its range of
motion. Mounting must be tested prior to a SPAT test.
1 Set up the FARO compensation cone approximately ⅔ of the Edge's reach
away from its base.
2 Place a properly compensated probe firmly in the cone or any conical socket.
3 Touch COMPENSATION > SPAT.
4 Start with the elbow of the Edge to one
side and press the GREEN button.
5 Slowly sweep the elbow so that it ends up
on the opposite side. N
OTE: Measurements
automatically record as the elbow moves.
• In the dialog box, watch the status bar.
Sweep the elbow all the way to the
opposite side.
6 The SPAT automatically completes. The
set of measurements from each sweep are
compared for repeatability. If the sets are
not repeatable, you must repeat the test.
N
OTE: The Edge movement should feel
fluid. Be careful not to stress the Edge
joints while taking these points or get too
close to an end stop since stresses can be amplified near end stops.
08M52E00_FaroArm_Edge.book Page 164 Thursday, October 4, 2012 9:31 AM
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