A SERVICE OF

logo

(3) Precautions for transparent object measurement
To measure a larger diameter transparent glass rod, the external diameter of a
plastic object, or the width of a transparent sheet, arrange the measuring units with
the support bases fitted so the scanning laser beams are opposing one another, and
set the segment to (1 + 5). If the laser scanning direction of each unit is reversed to
the direction shown below, measurement will be disabled.
Scanning
direction
Reception unit
Emission unit
Measuring
unit 2
Set the measuring units
with the support bases
facing one another.
Measuring
unit 1
Scanning
direction
If two measuring units are set up with the support bases
facing one another, a step L will be produced between the
two units through inconformity of the optical axis of the two
units, as shown at the right. The step values according to
model are listed below.
L
Measuring unit
2 side
Optical axis
Side view
Model Step L
LSM-501S 10mm
LSM-503S 10mm
LSM-506S 10mm
LSM-512S 22mm
Measuring unit
1 side
LSM-516S 33mm
No. 99MBC094A
4-10