Faro Edge - Compensate Probe

FARO Edge
September 2012
181
Chapter 10: Configuring the FARO Edge in CAM2 Measure
are translated into Edge coordinates and you are ready to start taking
measurements.
Measurement accuracy relies on probe compensation under optimal conditions.
If the probe compensation passes, measurements will be accurate. If the probe
compensation fails, measurements will not be as accurate. Proper mounting and
technique are critical compensation factors.
To optimize compensation and minimize stress-
induced errors during this critical procedure,
place the Edge in a single position in which the
elbow joint remains relatively stationary without
any obstructions or restrictions in movement
while the compensation is performed. Do not let
the elbow joint fall during compensation. Only
exercise the last joint of the Edge for the
software to accurately compensate the probe tip.
To maximize accuracy, minimize elbow joint
movement and focus on the probe and last arm
joint during compensation.
Compensate Probe
When changing the style or dimension of the
probe at the end of the Edge, you must compensate it for the Edge to measure and
function accurately. Probe compensation is an optimization procedure that
requires you to digitize points. The two methods of compensation are:
•Hole
• Sphere
Click either button to compensate the current probe. The Hole Compensation
method differs depending on whether the G
UIDANCE check box is selected or
cleared. See “Edit Probe” on page 180.
• See “Hole Method - Guidance” on page 182.
• See “Hole Compensation Method” on page 185.
• See “Sphere Compensation Method” on page 187.
08M52E00_FaroArm_Edge.book Page 181 Thursday, October 4, 2012 9:31 AM