GE XL Vu+ VideoProbe, Руководство по эксплуатации

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Chapter 6. Measurement
XL Vu+™ VideoProbe® Operating Manual 95
Chapter 6. Measurement
6.1 About Measurement
Measurement capability is enabled once measurement tips have been calibrated to
the
XL Vu+ system. Features and defects may be measured either before or after
saving an image, if the image was saved in measurement mode. Up to five
measurements can be saved per image.
Measurement results are valid only for measurements taken in air. For
measurements taken in liquid, contact
GE Measurement & Control .
A measurement accuracy verification block is supplied with the purchase of
measurement tips. Perform a measurement on this verification block to check the
accuracy of your system.
All measurement images saved using the
XL Vu+
system can be re-measured on a
PC using Inspection Manager (INSPMGR-CD) .
6.2 Measurement File Formats
Measurement images, such as JPEGs or bitmaps, can be saved. These files can also
be viewed, including the measurement results, in most .BMP or .JPG viewing
applications, such as Windows™ Paint. To learn how to change the file format, see
“Live Main Menu > Setup > Still Image Setup > JPEG Quality” on page 72 .
Note:
The .BMP file format is recommended for measurement image capture.
6.3 Measurement Optical Tips
ShadowProbe
®
and StereoProbe
®
measurement tips are factory-calibrated for use
with specific probes. Tips are matched to systems by the serial numbers identified
on each optical tip. A label located in the
USB1 bay indicates which tips are
calibrated to the probe.
To ensure that no mechanical damage has degraded tip accuracy, verify the
measurement tips each time they are used. See
“Verifying Measurement Tips” on
page 137 .
See “Optical Tip Table” on page 131 for a complete list of optical tips.