KEYENCE LT-9001 Series - Manual (Page 20)

Basic
Operations
2
Chapter
E LT-9001-IM
2-2
Displacement Mode and Profile Mode
The displacement mode enables you to measure a
targed in four ways such as displacement,
transparent object thickness, slant, and
Δslant of the
target by measuring the changes in the distance from
the reference point.
Example of the measurement screen in the
displacement mode
A change in the distance from the reference point
can be measured.
Displacement Mode
Mesuring
unit
Scanning width
Measurement Target
Scanning interval
Measurement Target
Distance
change from
the reference
point
Measuring
unit
The profile mode enables you to measure the target shape
by using the measured value of each scanned point.
You can also measure the average value, maximum value,
minimum value, differential between the maximum and the
minimum value, and area by specifying two different areas
on the target.
Example of the measurement screen in the profile
mode
The profile of a target can be displayed in a
waveform.
Example of setting areas
The following features can be selected and
measured within the specified Area 1 and Area 2.
Profile Mode
Measurement Target
Measuring
unit Degree in relation
to the reference
surface.
Measurement
Target
Transparent
object
Relative
slant
Measuring
unit
Measurement Target
(transparent object)
Thickness of the
transparent object
Measuring
unit
You can select either displacement mode or profile mode in the LT-9010(M).
(Only displacement mode is available in the LT-9030(M).
Scanning
width
Measurement Target
Measuring
unit
Scanning interval
MAX (maximum value)
AVG (average value)
MIN (minimum value)
DIFF (differential value)
AREA (amount of space)
Area setting range
DISTANCE
The distance change from the
reference distance on the
measurement target is measured. SLANT (LT-9010 (M) only)
The degree between the
reference surface and the
target surface is measured.
THICK
(Transparent object thickness)
The thickness of a transparent
object is measured.
ΔSLANT (LT-9010 (M) only)
The relative degree between
the target and a transparent
target is measured.