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Laser Displacement Sensors from KEYENCE

LJ-G Series

2D Laser Displacement Sensor
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Features 6

Adjustment Functions

The Design Concept is "Easy for anyone". The Simple Setting Menu is The First In Its Class and Adjustment Functions are Added for Different Applications.

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Position adjustment function

After the adjustment, the LJ-G Series can provide stable measurements though the targets are not neatly arranged or positioned.
Displacement of target measuring range: before measuring range: after
Displacement of target Since the workpiece is not in the measuring range, a precise measurement cannot be carried out.   The measuring range moves according to the displacement of the workpiece for precise measurement.

Inclination adjustment

This cuts time for adjusting the installation of the sensor head and eliminates measurement errors.
Inclination adjustment measuring range: before measuring range: after
Inclination of the sensor head to the workpiece
Due to the inclination of the sensor head, the workpiece is not properly measured.
  The inclination adjustment adjusts the angle of the sensor head for precise measurement.

Profile link function

When two sensor heads are connected to a controller in parallel, the profiles are linked as a single profile. This significantly cuts time to adjust two sensor heads and eliminates measurement errors.
Profile link function measuring range: before measuring range: after
Installation displacement of two sensor heads The profiles of two sensor heads are not linked.   The Profiles link function links the profiles from two sensor heads as a profile for precise measurement.

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